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Catalyst 3560 Switch
Hardware Installation Guide
December 2006
Corporate Headquarters
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Text Part Number: OL-6337-04
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STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT
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THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT
SHIPPED WITH THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS REFERENCE. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR
LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY.
The following information is for FCC compliance of Class A devices: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant
to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio-frequency energy and, if not installed and used in accordance with the instruction manual, may cause
harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case users will be required
to correct the interference at their own expense.
The following information is for FCC compliance of Class B devices: The equipment described in this manual generates and may radiate radio-frequency energy. If it is not
installed in accordance with Cisco’s installation instructions, it may cause interference with radio and television reception. This equipment has been tested and found to
comply with the limits for a Class B digital device in accordance with the specifications in part 15 of the FCC rules. These specifications are designed to provide reasonable
protection against such interference in a residential installation. However, there is no guarantee that interference will not occur in a particular installation.
Modifying the equipment without Cisco’s written authorization may result in the equipment no longer complying with FCC requirements for Class A or Class B digital
devices. In that event, your right to use the equipment may be limited by FCC regulations, and you may be required to correct any interference to radio or television
communications at your own expense.
You can determine whether your equipment is causing interference by turning it off. If the interference stops, it was probably caused by the Cisco equipment or one of its
peripheral devices. If the equipment causes interference to radio or television reception, try to correct the interference by using one or more of the following measures:
• Turn the television or radio antenna until the interference stops.
• Move the equipment to one side or the other of the television or radio.
• Move the equipment farther away from the television or radio.
• Plug the equipment into an outlet that is on a different circuit from the television or radio. (That is, make certain the equipment and the television or radio are on circuits
controlled by different circuit breakers or fuses.)
Modifications to this product not authorized by Cisco Systems, Inc. could void the FCC approval and negate your authority to operate the product.
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domain version of the UNIX operating system. All rights reserved. Copyright © 1981, Regents of the University of California.
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Any Internet Protocol (IP) addresses used in this document are not intended to be actual addresses. Any examples, command display output, and figures included in the
document are shown for illustrative purposes only. Any use of actual IP addresses in illustrative content is unintentional and coincidental.
Catalyst 3560 Switch Hardware Installation Guide
© 2004–2006 Cisco Systems, Inc. All rights reserved.
C O N T E N T S
Preface
vii
Audience
Purpose
vii
vii
Conventions
vii
Related Publications
xiii
Obtaining Documentation xiv
Cisco.com xiv
Product Documentation DVD xiv
Ordering Documentation xiv
Documentation Feedback
xiv
Cisco Product Security Overview xv
Reporting Security Problems in Cisco Products
Product Alerts and Field Notices
xvi
Obtaining Technical Assistance xvi
Cisco Support Website xvi
Submitting a Service Request xvii
Definitions of Service Request Severity
xvii
Obtaining Additional Publications and Information
CHAPTER
1
Product Overview
xviii
1-1
Setting up the Switch
Features
xv
1-1
1-1
Front Panel Description 1-3
Fast Ethernet Switch Front Panel Descriptions 1-3
Gigabit Ethernet Switch Front Panel Descriptions 1-6
10/100 and 10/100/1000 Ports 1-7
SFP Module Slots 1-9
SFP Modules 1-9
SFP Module Patch Cable 1-10
Dual-Purpose Port 1-10
LEDs 1-10
System LED 1-11
RPS LED 1-12
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Contents
Port LEDs and Modes 1-12
Dual-Purpose Port LEDs 1-14
Cable Guard 1-15
Rear Panel Description 1-15
Power Connectors 1-16
Internal Power Supply Connector
Cisco RPS Connector 1-16
Console Port 1-17
Security Slots 1-17
Management Options 1-18
Network Configurations
CHAPTER
2
Switch Installation
(Not Catalyst 3560-8PC Switch)
1-16
1-19
2-1
Preparing for Installation 2-1
Warnings 2-2
Statement 371—Power Cable and AC Adapter
Installation Guidelines 2-4
Verifying Package Contents 2-5
Verifying Switch Operation 2-6
Powering Off the Switch
2-2
2-6
Installing the Switch 2-6
Rack-Mounting 2-7
Removing Screws from the Switch 2-7
Attaching Brackets to the Catalyst 3560 Switch 2-8
Mounting the Switch in a Rack 2-10
Attaching the Cable Guide 2-11
Wall-Mounting 2-11
Attaching the Brackets to the Switch for Wall Mounting
Attaching the RPS Connector Cover 2-12
Mounting the Switch on a Wall 2-13
Table- or Shelf- Mounting 2-14
2-12
Installing and Removing SFP Modules 2-14
Installing SFP Modules into SFP Module Slots 2-15
Removing SFP Modules from SFP Module Slots 2-16
Inserting and Removing the SFP Module Patch Cable
Connecting to the 10/100 or 10/100/1000 Ports
2-17
2-18
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Connecting to SFP Modules 2-20
Connecting to Fiber-Optic SFP Modules 2-20
Connecting to 1000BASE-T SFP Modules 2-21
Connecting to a Dual-Purpose Port
Where to Go Next
CHAPTER
3
2-22
2-23
Switch Installation
(Only Catalyst 3560-8PC Switch)
3-1
Preparing for Installation 3-1
Warnings 3-2
Installation Guidelines 3-4
Equipment That You Supply 3-6
Verifying Package Contents 3-6
Verifying Switch Operation 3-7
Powering Off the Switch 3-7
Installing the Switch 3-7
Desk- or Shelf-Mounting (without Mounting Screws) 3-8
Desk- or Shelf-Mounting (with Mounting Screws) 3-9
Under the Desk- or Shelf-Mounting (with Mounting Screws)
Wall-Mounting (with Mounting Screws) 3-13
Magnet Mounting 3-16
Rack-Mounting 3-17
Attaching Brackets to the Switch 3-18
Mounting the Switch in a 19-Inch Rack 3-18
Wall-Mounting (with Rack-Mount Brackets) 3-19
Where to Go Next
CHAPTER
4
Troubleshooting
3-11
3-21
4-1
Understanding POST Results
Diagnosing Problems
4-1
4-1
Locating the Switch Serial Number
4-5
APPENDIX
A
Technical Specifications
APPENDIX
B
Connector and Cable Specifications
B-1
Connector Specifications B-1
10/100 and 10/100/1000 Ports
SFP Module Ports B-3
B-1
A-1
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Dual-Purpose Ports
Console Port B-4
B-4
Cable and Adapter Specifications B-5
Two Twisted-Pair Cable Pinouts B-5
Four Twisted-Pair Cable Pinouts for 1000BASE-T Ports
Crossover Cable and Adapter Pinouts B-6
Identifying a Crossover Cable B-6
Adapter Pinouts B-7
APPENDIX
C
Configuring the Switch with the CLI-Based Setup Program
B-5
C-1
Accessing the CLI C-2
Accessing the CLI Through Express Setup C-2
Accessing the CLI Through the Console Port C-2
Taking Out What You Need
C-3
Connecting to the Console Port
C-4
Starting the Terminal-Emulation Software
Connecting to a Power Source
C-5
C-5
Entering the Initial Configuration Information
IP Settings C-6
Completing the Setup Program C-6
C-6
INDEX
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Preface
Audience
This guide is for the networking or computer technician responsible for installing the Catalyst 3560
switch, hereafter known as the switch. We assume that you are familiar with the concepts and
terminology of Ethernet and local area networking.
Purpose
This guide describes the hardware features of the Catalyst 3560 switch. It describes the physical and
performance characteristics of the switch, explains how to install it, and provides troubleshooting
information.
This guide does not describe system messages that you might receive or how to configure your switch.
For more information, see the switch software configuration guide, the switch command reference, and
the switch system message guide on the Cisco.com Product Documentation home page. For information
about the standard Cisco IOS Release 12.1 or 12.2 commands, see the Cisco IOS documentation set from
the Cisco.com home page at Service and Support > Technical Documents. On the Cisco Product
Documentation home page, select Release 12.1 or 12.2 from the Cisco IOS Software drop-down list.
Conventions
This document uses these conventions and symbols for notes, cautions, and warnings:
Note
Caution
Means reader take note. Notes contain helpful suggestions or references to materials not contained in
this manual.
Means reader be careful. In this situation, you might do something that could result in equipment
damage or loss of data.
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Preface
Conventions
Warning
IMPORTANT SAFETY INSTRUCTIONS
This warning symbol means danger. You are in a situation that could cause bodily injury. Before you
work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar
with standard practices for preventing accidents. Use the statement number provided at the end of
each warning to locate its translation in the translated safety warnings that accompanied this
device. Statement 1071
SAVE THESE INSTRUCTIONS
Waarschuwing
BELANGRIJKE VEILIGHEIDSINSTRUCTIES
Dit waarschuwingssymbool betekent gevaar. U verkeert in een situatie die lichamelijk letsel kan
veroorzaken. Voordat u aan enige apparatuur gaat werken, dient u zich bewust te zijn van de bij
elektrische schakelingen betrokken risico's en dient u op de hoogte te zijn van de standaard
praktijken om ongelukken te voorkomen. Gebruik het nummer van de verklaring onderaan de
waarschuwing als u een vertaling van de waarschuwing die bij het apparaat wordt geleverd, wilt
raadplegen.
BEWAAR DEZE INSTRUCTIES
Varoitus
TÄRKEITÄ TURVALLISUUSOHJEITA
Tämä varoitusmerkki merkitsee vaaraa. Tilanne voi aiheuttaa ruumiillisia vammoja. Ennen kuin
käsittelet laitteistoa, huomioi sähköpiirien käsittelemiseen liittyvät riskit ja tutustu
onnettomuuksien yleisiin ehkäisytapoihin. Turvallisuusvaroitusten käännökset löytyvät laitteen
mukana toimitettujen käännettyjen turvallisuusvaroitusten joukosta varoitusten lopussa näkyvien
lausuntonumeroiden avulla.
SÄILYTÄ NÄMÄ OHJEET
Attention
IMPORTANTES INFORMATIONS DE SÉCURITÉ
Ce symbole d'avertissement indique un danger. Vous vous trouvez dans une situation pouvant
entraîner des blessures ou des dommages corporels. Avant de travailler sur un équipement, soyez
conscient des dangers liés aux circuits électriques et familiarisez-vous avec les procédures
couramment utilisées pour éviter les accidents. Pour prendre connaissance des traductions des
avertissements figurant dans les consignes de sécurité traduites qui accompagnent cet appareil,
référez-vous au numéro de l'instruction situé à la fin de chaque avertissement.
CONSERVEZ CES INFORMATIONS
Warnung
WICHTIGE SICHERHEITSHINWEISE
Dieses Warnsymbol bedeutet Gefahr. Sie befinden sich in einer Situation, die zu Verletzungen führen
kann. Machen Sie sich vor der Arbeit mit Geräten mit den Gefahren elektrischer Schaltungen und
den üblichen Verfahren zur Vorbeugung vor Unfällen vertraut. Suchen Sie mit der am Ende jeder
Warnung angegebenen Anweisungsnummer nach der jeweiligen Übersetzung in den übersetzten
Sicherheitshinweisen, die zusammen mit diesem Gerät ausgeliefert wurden.
BEWAHREN SIE DIESE HINWEISE GUT AUF.
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Preface
Conventions
Avvertenza
IMPORTANTI ISTRUZIONI SULLA SICUREZZA
Questo simbolo di avvertenza indica un pericolo. La situazione potrebbe causare infortuni alle
persone. Prima di intervenire su qualsiasi apparecchiatura, occorre essere al corrente dei pericoli
relativi ai circuiti elettrici e conoscere le procedure standard per la prevenzione di incidenti.
Utilizzare il numero di istruzione presente alla fine di ciascuna avvertenza per individuare le
traduzioni delle avvertenze riportate in questo documento.
CONSERVARE QUESTE ISTRUZIONI
Advarsel
VIKTIGE SIKKERHETSINSTRUKSJONER
Dette advarselssymbolet betyr fare. Du er i en situasjon som kan føre til skade på person. Før du
begynner å arbeide med noe av utstyret, må du være oppmerksom på farene forbundet med
elektriske kretser, og kjenne til standardprosedyrer for å forhindre ulykker. Bruk nummeret i slutten
av hver advarsel for å finne oversettelsen i de oversatte sikkerhetsadvarslene som fulgte med denne
enheten.
TA VARE PÅ DISSE INSTRUKSJONENE
Aviso
INSTRUÇÕES IMPORTANTES DE SEGURANÇA
Este símbolo de aviso significa perigo. Você está em uma situação que poderá ser causadora de
lesões corporais. Antes de iniciar a utilização de qualquer equipamento, tenha conhecimento dos
perigos envolvidos no manuseio de circuitos elétricos e familiarize-se com as práticas habituais de
prevenção de acidentes. Utilize o número da instrução fornecido ao final de cada aviso para
localizar sua tradução nos avisos de segurança traduzidos que acompanham este dispositivo.
GUARDE ESTAS INSTRUÇÕES
¡Advertencia!
INSTRUCCIONES IMPORTANTES DE SEGURIDAD
Este símbolo de aviso indica peligro. Existe riesgo para su integridad física. Antes de manipular
cualquier equipo, considere los riesgos de la corriente eléctrica y familiarícese con los
procedimientos estándar de prevención de accidentes. Al final de cada advertencia encontrará el
número que le ayudará a encontrar el texto traducido en el apartado de traducciones que acompaña
a este dispositivo.
GUARDE ESTAS INSTRUCCIONES
Varning!
VIKTIGA SÄKERHETSANVISNINGAR
Denna varningssignal signalerar fara. Du befinner dig i en situation som kan leda till personskada.
Innan du utför arbete på någon utrustning måste du vara medveten om farorna med elkretsar och
känna till vanliga förfaranden för att förebygga olyckor. Använd det nummer som finns i slutet av
varje varning för att hitta dess översättning i de översatta säkerhetsvarningar som medföljer denna
anordning.
SPARA DESSA ANVISNINGAR
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Preface
Conventions
Catalyst 3560 Switch Hardware Installation Guide
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OL-6337-04
Preface
Conventions
Aviso
INSTRUÇÕES IMPORTANTES DE SEGURANÇA
Este símbolo de aviso significa perigo. Você se encontra em uma situação em que há risco de lesões
corporais. Antes de trabalhar com qualquer equipamento, esteja ciente dos riscos que envolvem os
circuitos elétricos e familiarize-se com as práticas padrão de prevenção de acidentes. Use o
número da declaração fornecido ao final de cada aviso para localizar sua tradução nos avisos de
segurança traduzidos que acompanham o dispositivo.
GUARDE ESTAS INSTRUÇÕES
Advarsel
VIGTIGE SIKKERHEDSANVISNINGER
Dette advarselssymbol betyder fare. Du befinder dig i en situation med risiko for
legemesbeskadigelse. Før du begynder arbejde på udstyr, skal du være opmærksom på de
involverede risici, der er ved elektriske kredsløb, og du skal sætte dig ind i standardprocedurer til
undgåelse af ulykker. Brug erklæringsnummeret efter hver advarsel for at finde oversættelsen i de
oversatte advarsler, der fulgte med denne enhed.
GEM DISSE ANVISNINGER
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Preface
Conventions
Catalyst 3560 Switch Hardware Installation Guide
xii
OL-6337-04
Preface
Related Publications
Related Publications
You can order printed copies of documents with a DOC-xxxxxx= number. For more information, see the
“Obtaining Documentation” section on page xiv.
These documents provide complete information about the switch and are available from this
Cisco.com site:
http://www.cisco.com/en/US/products/hw/switches/ps5528/tsd_products_support_series_home.html
•
Release Notes for the Catalyst 3750, 3560, 2970, and 2960 Switches (not orderable but available on
Cisco.com)
Note
Before installing, configuring, or upgrading the switch, see the release notes on Cisco.com
for the latest information.
•
Catalyst 3560 Switch Software Configuration Guide (order number DOC-7816156=)
•
Catalyst 3560 Switch Command Reference (order number DOC-7816155=)
•
Catalyst 3750, 3560, 3550, 2970, and 2960 Switch System Message Guide (order number
DOC-7816154=)
•
Device manager online help (available on the switch)
•
Catalyst 3560 Switch Getting Started Guide (order number DOC-7816660=)
•
Regulatory Compliance and Safety Information for the Catalyst 3560 Switch (order number
DOC-7816665=)
For information about related products, see these documents:
•
Getting Started with Cisco Network Assistant (not orderable but available on Cisco.com)
•
Release Notes for Cisco Network Assistant (not orderable but available on Cisco.com)
•
Cisco Small Form-Factor Pluggable Modules Installation Notes (order number DOC-7815160=)
•
Cisco CWDM GBIC and CWDM SFP Installation Note (not orderable but available on Cisco.com)
•
Cisco RPS 675 Redundant Power System Hardware Installation Guide (order number
DOC-7815201=)
These compatibility matrix documents are available from this Cisco.com site:
http://www.cisco.com/en/US/products/hw/modules/ps5455/products_device_support_tables_list.html
•
Cisco Gigabit Ethernet Transceiver Modules Compatibility Matrix (not orderable but available on
Cisco.com)
•
Cisco 100-Megabit Ethernet SFP Modules Compatibility Matrix (not orderable but available on
Cisco.com)
•
Cisco CWDM SFP Transceiver Compatibility Matrix (not orderable but available on Cisco.com)
•
Cisco Small Form-Factor Pluggable Modules Compatibility Matrix (not orderable but available on
Cisco.com)
•
Compatibility Matrix for 1000BASE-T Small Form-Factor Pluggable Modules (not orderable but
available on Cisco.com)
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Preface
Obtaining Documentation
Obtaining Documentation
Cisco documentation and additional literature are available on Cisco.com. This section explains the
product documentation resources that Cisco offers.
Cisco.com
You can access the most current Cisco documentation at this URL:
http://www.cisco.com/techsupport
You can access the Cisco website at this URL:
http://www.cisco.com
You can access international Cisco websites at this URL:
http://www.cisco.com/public/countries_languages.shtml
Product Documentation DVD
The Product Documentation DVD is a library of technical product documentation on a portable medium.
The DVD enables you to access installation, configuration, and command guides for Cisco hardware and
software products. With the DVD, you have access to the HTML documentation and some of the
PDF files found on the Cisco website at this URL:
http://www.cisco.com/univercd/home/home.htm
The Product Documentation DVD is created and released regularly. DVDs are available singly or by
subscription. Registered Cisco.com users can order a Product Documentation DVD (product number
DOC-DOCDVD= or DOC-DOCDVD=SUB) from Cisco Marketplace at the Product Documentation
Store at this URL:
http://www.cisco.com/go/marketplace/docstore
Ordering Documentation
You must be a registered Cisco.com user to access Cisco Marketplace. Registered users may order Cisco
documentation at the Product Documentation Store at this URL:
http://www.cisco.com/go/marketplace/docstore
If you do not have a user ID or password, you can register at this URL:
http://tools.cisco.com/RPF/register/register.do
Documentation Feedback
You can provide feedback about Cisco technical documentation on the Cisco Support site area by
entering your comments in the feedback form available in every online document.
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Cisco Product Security Overview
Cisco Product Security Overview
Cisco provides a free online Security Vulnerability Policy portal at this URL:
http://www.cisco.com/en/US/products/products_security_vulnerability_policy.html
From this site, you will find information about how to do the following:
•
Report security vulnerabilities in Cisco products
•
Obtain assistance with security incidents that involve Cisco products
•
Register to receive security information from Cisco
A current list of security advisories, security notices, and security responses for Cisco products is
available at this URL:
http://www.cisco.com/go/psirt
To see security advisories, security notices, and security responses as they are updated in real time, you
can subscribe to the Product Security Incident Response Team Really Simple Syndication (PSIRT RSS)
feed. Information about how to subscribe to the PSIRT RSS feed is found at this URL:
http://www.cisco.com/en/US/products/products_psirt_rss_feed.html
Reporting Security Problems in Cisco Products
Cisco is committed to delivering secure products. We test our products internally before we release
them, and we strive to correct all vulnerabilities quickly. If you think that you have identified a
vulnerability in a Cisco product, contact PSIRT:
•
For emergencies only — [email protected]
An emergency is either a condition in which a system is under active attack or a condition for which
a severe and urgent security vulnerability should be reported. All other conditions are considered
nonemergencies.
•
For nonemergencies — [email protected]
In an emergency, you can also reach PSIRT by telephone:
Tip
•
1 877 228-7302
•
1 408 525-6532
We encourage you to use Pretty Good Privacy (PGP) or a compatible product (for example, GnuPG) to
encrypt any sensitive information that you send to Cisco. PSIRT can work with information that has been
encrypted with PGP versions 2.x through 9.x.
Never use a revoked encryption key or an expired encryption key. The correct public key to use in your
correspondence with PSIRT is the one linked in the Contact Summary section of the Security
Vulnerability Policy page at this URL:
http://www.cisco.com/en/US/products/products_security_vulnerability_policy.html
The link on this page has the current PGP key ID in use.
If you do not have or use PGP, contact PSIRT to find other means of encrypting the data before sending
any sensitive material.
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Preface
Product Alerts and Field Notices
Product Alerts and Field Notices
Modifications to or updates about Cisco products are announced in Cisco Product Alerts and Cisco Field
Notices. You can receive these announcements by using the Product Alert Tool on Cisco.com. This tool
enables you to create a profile and choose those products for which you want to receive information.
To access the Product Alert Tool, you must be a registered Cisco.com user. Registered users can access
the tool at this URL:
http://tools.cisco.com/Support/PAT/do/ViewMyProfiles.do?local=en
To register as a Cisco.com user, go to this URL:
http://tools.cisco.com/RPF/register/register.do
Obtaining Technical Assistance
Cisco Technical Support provides 24-hour-a-day award-winning technical assistance. The
Cisco Support website on Cisco.com features extensive online support resources. In addition, if you
have a valid Cisco service contract, Cisco Technical Assistance Center (TAC) engineers provide
telephone support. If you do not have a valid Cisco service contract, contact your reseller.
Cisco Support Website
The Cisco Support website provides online documents and tools for troubleshooting and resolving
technical issues with Cisco products and technologies. The website is available 24 hours a day at
this URL:
http://www.cisco.com/en/US/support/index.html
Access to all tools on the Cisco Support website requires a Cisco.com user ID and password. If you have
a valid service contract but do not have a user ID or password, you can register at this URL:
http://tools.cisco.com/RPF/register/register.do
Note
Before you submit a request for service online or by phone, use the Cisco Product Identification Tool
to locate your product serial number. You can access this tool from the Cisco Support website
by clicking the Get Tools & Resources link, clicking the All Tools (A-Z) tab, and then choosing
Cisco Product Identification Tool from the alphabetical list. This tool offers three search options:
by product ID or model name; by tree view; or, for certain products, by copying and pasting show
command output. Search results show an illustration of your product with the serial number label
location highlighted. Locate the serial number label on your product and record the information
before placing a service call.
Chapter 4, “Troubleshooting” also describes where the serial number for your switch is located.
Tip
Displaying and Searching on Cisco.com
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Preface
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C H A P T E R
1
Product Overview
The Catalyst 3560 switch—also referred to as the switch—is an Ethernet switch to which you can
connect devices like workstations, Cisco Wireless Access Points, Cisco IP Phones, and other network
devices such as servers, routers, and other switches. This chapter provides a functional overview of the
Catalyst 3560 switch. These topics are included:
•
Setting up the Switch, page 1-1
•
Features, page 1-1
•
Front Panel Description, page 1-3
•
Rear Panel Description, page 1-15
•
Management Options, page 1-18
Setting up the Switch
See the Catalyst 3560 Switch Getting Started Guide that shipped with the switch for instructions on how
to use Express Setup to initially configure your Catalyst switch. The Getting Started Guide also covers
switch management options, basic rack-mounting procedures, port and module connections, power
connection procedures, and troubleshooting help.
For instructions on setting up your switch using the command-line interface (CLI), see Appendix C,
“Configuring the Switch with the CLI-Based Setup Program.”
Features
The 24- and 48-port Catalyst 3560 switches can be deployed as backbone switches, aggregating
10BASE-T and 100BASE-TX Ethernet traffic from other network devices. The Catalyst 3560-8PC
compact switch provides the same Power over Ethernet (PoE) connectivity but can be deployed outside
the traditional wiring closet environment, such as in office workspaces and classrooms. See the switch
software configuration guide for examples showing how you might deploy the switch in your network.
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Features
These are the switch features:
•
Fast Ethernet
– Catalyst 3560-24PS switch—24 10/100 Power over Ethernet (PoE) ports and 2 small
form-factor pluggable (SFP) module slots
– Catalyst 3560-24TS-S—24 10/100 ports and 2 SFP module slots
– Catalyst 3560-48PS switch—48 10/100 PoE ports and 4 SFP module slots
– Catalyst 3560-48TS-S switch—48 10/100 ports and 4 SFP module slots
– Catalyst 3560-8PC switch—8 10/100 PoE ports and 1 dual-purpose port (one
10/100/1000BASE-T copper port and one SFP module slot)
•
Gigabit Ethernet
– Catalyst 3560G-24PS switch—24 10/100/1000 PoE ports and 4 SFP module slots
– Catalyst 3560G-24TS switch—24 10/100/1000 ports and 4 SFP module slots
– Catalyst 3560G-48PS switch—48 10/100/1000 PoE ports and 4 SFP module slots
– Catalyst 3560G-48TS switch—48 10/100/1000 ports and 4 SFP module slots
•
The Catalyst 3560-8PC switch is a smaller switch than the other Catalyst 3560 switches. It can be
mounted with a magnet, has security lock slots, and does not have a fan.
•
The switches support these SFP modules:
– 1000BASE-BX10
– 1000BASE-SX
– 1000BASE-LX
– 1000BASE-ZX
– 1000BASE-T (Not supported on the Catalyst 3560-8PC switch)
– 100BASE-BX10 (Supported only on the Catalyst 3560-8PC switch)
– 100BASE-FX
– 100BASE-LX (Supported only on the Catalyst 3560-8PC switch)
– Coarse Wavelength-Division Multiplexing (CWDM)
Note
When installed in Catalyst 3560 switches, 1000BASE-T SFP modules can operate at 10,
100, or 1000 Mbps in full-duplex mode or at 10 or 100 Mbps in half-duplex mode.
•
These switches support the SFP module patch cable. (Order the SFP module patch cable separately,
part number CAB-SFP-50CM=.) Switches running Cisco IOS Release 12.2(25)SEB or later support
this patch cable.
•
Configuration
– For 10/100 and 10/100/1000 ports, the speed and duplex settings are autonegotiated.
– For 10/100 and 10/100/1000 ports, PoE settings are autonegotiated.
– For 1000BASE-T SFP module ports, the speed and duplex settings are autonegotiated.
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Front Panel Description
•
Switches are hot-swappable.
•
Power redundancy
Connection for optional Cisco RPS 675 that operates on AC input and supplies backup DC power
output to the switches.
Note
The Catalyst 3560-8PC switch does not have an RPS connector.
Front Panel Description
The Catalyst 3560 switch front panel descriptions include these sections:
Note
•
Fast Ethernet Switch Front Panel Descriptions, page 1-3
•
Gigabit Ethernet Switch Front Panel Descriptions, page 1-6
•
10/100 and 10/100/1000 Ports, page 1-7
•
SFP Module Slots, page 1-9
•
Dual-Purpose Port, page 1-10
•
LEDs, page 1-10
•
Cable Guard, page 1-15
On the Catalyst 3560-8PC switch, the console port is on the front panel. For information about the
console port, see the “Console Port” section on page 1-17.
Fast Ethernet Switch Front Panel Descriptions
The 10/100 PoE ports on the Catalyst 3560-24PS switch are grouped in pairs. The first member of the
pair (port 1) is above the second member (port 2) on the left, as shown in Figure 1-1. Port 3 is above
port 4, and so on. The SFP module slots are numbered 1 and 2.
Figure 1-1
Catalyst 3560-24PS Switch Front Panel
SYST
RPS
1
2
1X
3
4
5
6
7
8
9
10
11
12
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SPEED
PoE
MODE
1
2
1
10/100 ports
2
SFP module slots
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Front Panel Description
The 10/100 PoE ports on the Catalyst 3560-24TS-S switch are grouped in pairs. The first member of the
pair (port 1) is above the second member (port 2) on the left, as shown in Figure 1-2. Port 3 is above
port 4, and so on. The SFP module slots are numbered 1 and 2.
Figure 1-2
Catalyst 3560-24TS-S Switch Front Panel
SYST
RPS
STAT
DUPLX
SPEED
2
3
4
5
6
7
8
9
10
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11X
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2X
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Catalyst
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S
23X
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24X
2
126808
1
1X
MODE
1
2
1
2
10/100 ports
SFP module slots
The 10/100 PoE ports on the Catalyst 3560-48PS switch are grouped in pairs. The first member of the
pair (port 1) is above the second member (port 2) on the left, as shown in Figure 1-3. Port 3 is above
port 4, and so on. The SFP module slots are numbered 1 to 4.
Figure 1-3
1X
STAT
DUPLX
SPEED
PoE
2
3
4
5
6
7
8
9
10
11
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Catalyst
48
3560 SERIES
PoE-48
47X
32X 34X
1
3
48X
2
4
97911
1
SYST
RPS
MODE
Catalyst 3560-48PS Switch Front Panel
1
2
1
10/100 ports
2
SFP module slots
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Front Panel Description
The 10/100 ports on the Catalyst 3560-48TS-S switch are grouped in pairs. The first member of the pair
(port 1) is above the second member (port 2) on the left, as shown in Figure 1-4. Port 3 is above port 4,
and so on. The SFP module slots are numbered 1 to 4.
Figure 1-4
1
SYST
RPS
1X
2
3
4
5
6
7
8
9
STAT
DUPLX
SPEED
Catalyst 3560G-48TS-S Switch Front Panel
10
11
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MODE
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2X
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31X 33X
16X 18X
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Catalyst
48
3560 SERIE
S
126807
47X
32X 34X
1
3
48X
2
4
1
2
1
2
10/100 ports
SFP module slots
The Catalyst 3560-8PC switch (Figure 1-5) has its console port on the front panel. The 10/100 ports on
the switch support PoE connections. The switch also has a dual-purpose port that can use either an RJ-45
connector or an SFP module, but not both at the same time.
For more information on the dual-purpose port, see the “Dual-Purpose Port” section on page 1-10. For
more information on the console port, see the “Console Port” section on page 1-17.
Figure 1-5
SYST
STAT
DPLX
SPD
PoE
CONSOL
E
Catalyst 3560-8PC Switch Front Panel
1x
2x
3x
4x
5x
MODE
1
6x
7x
8x
Catalyst 35
60 SER
IES
PoE-8
1
2
3
1
Console port
2
10/100 PoE ports
3
Dual-purpose port
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Front Panel Description
Gigabit Ethernet Switch Front Panel Descriptions
The 10/100/1000 PoE ports on the Catalyst 3560G-24PS switch are grouped in pairs. The first member
of the pair (port 1) is above the second member (port 2) on the left, as shown in Figure 1-6. Port 3 is
above port 4, and so on. The SFP module slots are numbered 25 to 28.
Figure 1-6
Catalyst 3560G-24PS Switch Front Panel
SYST
RPS
1
2
3
4
1X
5
6
7
8
9
10
11
12
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11X
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13X
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Catalyst
24
3560G SERIES
PoE-24
23X
25
12X
27
14X
24X
26
28
119676
STAT
DUPLX
SPEED
PoE
MODE
1
2
1
2
10/100/1000 ports
SFP module slots
The 10/100/1000 ports on the Catalyst 3560-24TS switch are grouped in pairs. The first member of the
pair (port 1) is above the second member (port 2) on the left, as shown in Figure 1-7. Port 3 is above
port 4, and so on. The SFP module slots are numbered 25 to 28.
Figure 1-7
Catalyst 3560G-24TS Switch Front Panel
SYST
RPS
STAT
DUPLX
SPEED
2
3
4
1X
5
6
7
8
9
10
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SERIES
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119677
1
MODE
1
2
1
10/100/1000 ports
2
SFP module slots
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Front Panel Description
The 10/100/1000 PoE ports on the Catalyst 3560G-48PS switch are grouped in pairs. The first member
of the pair (port 1) is above the second member (port 2) on the left, as shown in Figure 1-8. Port 3 is
above port 4, and so on. The SFP module slots are numbered 49 to 52.
Figure 1-8
1
SYST
RPS
2
3
1X
4
5
6
7
8
9
Catalyst 3560G-48PS Switch Front Panel
10
STAT
DUPLX
SPEED
PoE
MODE
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Catalyst
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PoE-48
119674
47X
32X 34X
49
51
48X
50
52
1
2
1
2
10/100/1000 ports
SFP module slots
The 10/100/1000 ports on the Catalyst 3560G-48TS switch are grouped in pairs. The first member of the
pair (port 1) is above the second member (port 2) on the left, as shown in Figure 1-9. Port 3 is above
port 4, and so on. The SFP module slots are numbered 49 to 52.
Figure 1-9
1
SYST
RPS
1X
STAT
DUPLX
SPEED
2
3
4
5
6
7
8
9
Catalyst 3560G-48TS Switch Front Panel
10
11
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MODE
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SERIES
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32X 34X
1
2
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10/100/1000 ports
2
SFP module slots
10/100 and 10/100/1000 Ports
You can set the 10/100 ports on the Catalyst 3560 switches to operate in any combination of half duplex,
full duplex, 10 Mbps, or 100 Mbps. You can set the 10/100/1000 ports to operate in 10 or 100 Mbps in
half or full duplex or in 1000 Mbps in full duplex.
You can set both the 10/100 and the 10/100/1000 ports for speed and duplex autonegotiation, in
compliance with IEEE 802.3ab. (The default setting is autonegotiate.)
Note
You can configure duplex mode to half, full, or autonegotiate on Gigabit Ethernet interfaces if the speed
is set to 10 or 100 Mbps. You cannot configure half-duplex mode on Gigabit Ethernet interfaces if the
interface speed is 1000 Mbps.
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When set for autonegotiation, the port senses the speed and duplex settings of the attached device and
advertises its own capabilities. If the connected device also supports autonegotiation, the switch port
negotiates the best connection (the fastest line speed that both devices support and full-duplex
transmission if the attached device supports it) and configures itself accordingly. In all cases, the
attached device must be within 328 feet (100 meters).
Warning
Voltages that present a shock hazard may exist on Power over Ethernet (PoE) circuits if
interconnections are made using uninsulated exposed metal contacts, conductors, or terminals.
Avoid using such interconnection methods, unless the exposed metal parts are located within a
restricted access location and users and service people who are authorized within the restricted
access location are made aware of the hazard. A restricted access area can be accessed only through
the use of a special tool, lock and key or other means of security. Statement 1072
The10/100 ports on the Catalyst 3560-8PC, 3560-24PS, and 3560-48PS switches and the 10/100/1000
ports on the Catalyst 3560G-24PS and 3560G-48PS switches provide PoE support for devices compliant
with IEEE 802.3af and also provide Cisco pre-standard PoE support for Cisco IP Phones and Cisco
Aironet Access Points.
Each of the Catalyst 3560-8PC and 3560-24PS switch 10/100 ports or the Catalyst 3560G-24PS switch
10/100/1000 ports can deliver up to 15.4 W of PoE. On the Catalyst 3560-48PS or 3560G-48PS
switches, any 24 of the 48 10/100 or 10/100/1000 ports can deliver 15.4 W of PoE, or any combination
of the ports can deliver an average of 7.7 W of PoE at the same time, up to a maximum switch power
output of 370 W.
On a per-port basis, you can control whether or not a Catalyst 3560 PoE port automatically provides
power when an IP phone or an access point is connected. The device manager, Network Assistant, and
the CLI provide two PoE settings for each 10/100 or 10/100/1000 PoE port: Auto and Never.
When you select the Auto setting, the port provides power only if a valid powered device, such as an
IEEE 802.3af-compliant powered device, a Cisco pre-standard IP phone, or a Cisco pre-standard Cisco
access point, is connected to it. The Auto setting is the default. However, when you select the Never
setting, the port does not provide power even if a Cisco IP phone or an access point is connected to it.
Cisco enhanced power negotiation allows some powered devices, such as the Cisco 7970G IP Phone, to
operate in high-power mode on Catalyst 3560 PoE switches. The powered device and the switch
negotiate through power-negotiation Cisco Discovery Protocol (CDP) messages for an agreed-upon
power-consumption level. The negotiation allows a high-power Cisco powered device that consumes
more than 7 W to operate at its highest power mode. The powered device first boots up in low-power
mode, consumes less than 7 W, and negotiates to obtain enough power to operate in high-power mode.
The device changes to high-power mode only when it receives confirmation from the switch. High-power
devices can operate in low-power mode on switches that do not support power-negotiation CDP.
For information about configuring and monitoring PoE ports, see the switch software
configuration guide.
Note
You also can connect a Cisco IP Phone or Cisco Aironet Access Point to a Catalyst 3560 PoE switch
10/100 or 10/100/1000 port and to an AC power source for redundant power. The powered device might
switch to the AC power source as its primary power source upon being connected to it. In that case, the
PoE port becomes the backup power source for the powered device.
If the primary source fails, the second power source becomes the primary power source to the powered
device. During the power transfer, an IP phone might reboot or reestablish link with the switch.
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For information about Cisco IP Phones and Cisco Aironet Access Points, see the documentation that
came with your IP phone or access point.
100BASE-TX and 1000BASE-T traffic requires Category 5 cable. 10BASE-T traffic can use Category 3
or Category 4 cables.
When connecting the switch to workstations, servers, routers, and Cisco IP Phones, be sure that the cable
is a straight-through cable. When connecting the switch to switches or hubs, use a crossover cable. When
using a straight-through or crossover cable for 1000BASE-T connections, be sure to use a twisted
four-pair, Category 5 cable for proper operation. Pinouts for the cables are described in Appendix B,
“Connector and Cable Specifications.”
You can use the mdix auto interface configuration command in the CLI to enable the automatic
medium-dependent interface crossover (auto-MDIX) feature. When the auto-MDIX feature is enabled,
the switch detects the required cable type for copper Ethernet connections and configures the interfaces
accordingly. Therefore, you can use either a crossover or a straight-through cable for connections to a
copper 10/100, 10/100/1000, or 1000BASE-T SFP module port on the switch, regardless of the type of
device on the other end of the connection.
The auto-MDIX feature is enabled by default on switches running Cisco IOS Release 12.2(18)SE or
later. For releases between Cisco IOS Release 12.1(14)EA1 and 12.2(18)SE, the auto-MDIX feature is
disabled by default. For configuration information for this feature, see the switch software configuration
guide or the switch command reference.
Note
Many legacy powered devices, including older Cisco IP phones and access points that do not fully
support IEEE 802.3af, might not support PoE when connected to the switches by a crossover cable.
SFP Module Slots
The SFP module slots support the SFP modules that are listed in the Catalyst 3560 release notes.
SFP Modules
The Catalyst 3560 switch uses Gigabit Ethernet SFP modules to establish fiber-optic and 1000BASE-T
connections. These transceiver modules are field-replaceable, providing the uplink interfaces when
inserted in an SFP module slot. You can use the SFP modules for Gigabit uplink connections to other
switches. You use fiber-optic cables with LC or MT-RJ connectors to connect to a fiber-optic SFP
module. You use Category 5 cable with RJ-45 connectors to connect to a copper SFP module.
For more information about these SFP modules, see your SFP module documentation or the release note
for your switch software.
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SFP Module Patch Cable
The Catalyst 3560 switch supports the SFP module patch cable, a 1/2 meter, copper, passive cable with
SFP module connectors at each end (see Figure 1-10). The patch cable can connect two Catalyst 3560
switches in a cascaded configuration.
SFP Module Patch Cable
126809
Figure 1-10
See “Inserting and Removing the SFP Module Patch Cable” section on page 2-17 for more information
about using the SFP module patch cable.
Dual-Purpose Port
A dual-purpose port can be configured as either a 10/100/1000 port or as an SFP module port. However,
both cannot be active at the same time.
If both ports are connected, the SFP module port has priority. You cannot configure the priority setting.
You can set the 10/100/1000 port to autonegotiate. You can also configure them as fixed 10 Mbps, 100
Mbps, or 1000 Mbps (Gigabit) Ethernet ports. You can configure the duplex setting. See the software
configuration for more information.
LEDs
You can use the switch LEDs to monitor switch activity and its performance. Figure 1-11 shows the
switch LEDs and the Mode button that you use to select one of the port modes.
All the LEDs described in this section are visible in the embedded device manager and Network
Assistant GUIs. The switch online help describes how to use the device or Network Assistant to
configure and monitor individual switches and switch clusters.
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Front Panel Description
Figure 1-11
Catalyst 3560 Switch LEDs
8
SYST
RPS
STAT
DUPLX
SPEED
PoE
1
2
3
4
1X
5
MODE
6
7
8
9
10
11
12
11X
1
3
4
5
6
7
1
Mode button
5
Status LED
2
PoE LED
6
RPS LED1
3
Speed LED
7
System LED
4
Duplex LED
8
Port LEDs
1.
Note
2
12X
97913
2X
The Catalyst 3560-8PC switch does
not have an RPS connector.
The PoE LED is only on the Catalyst 3560 switches that support PoE.
System LED
The System LED shows whether the system is receiving power and is functioning properly. Table 1-1
lists the LED colors and their meanings.
Table 1-1
System LED
Color
System Status
Off
System is not powered on.
Green
System is operating normally.
Amber
System is receiving power but is not functioning properly.
For information on the System LED colors during the power-on self-test (POST), see the “Verifying
Switch Operation” section on page 2-6.
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Front Panel Description
RPS LED
The RPS LED shows the RPS status. Table 1-2 lists the LED colors and their meanings.
Table 1-2
Note
RPS LED
Color
RPS Status
Off
RPS is off or not properly connected.
Green
RPS is connected and ready to provide back-up power, if required.
Blinking green
RPS is connected but is unavailable because it is providing power to another device
(redundancy has been allocated to a neighboring device).
Amber
The RPS is in standby mode or in a fault condition. Press the Standby/Active button
on the RPS, and the LED should turn green. If it does not, the RPS fan could have
failed. Contact Cisco Systems.
Blinking amber
The internal power supply in a switch has failed, and the RPS is providing power
to the switch (redundancy has been allocated to this device).
The Catalyst 3560-8PC switch does not have an RPS connector.
For more information about the Cisco RPS 675, see the Cisco RPS 675 Redundant Power System
Hardware Installation Guide.
Port LEDs and Modes
Each RJ-45 port and SFP module slot has a port LED. These port LEDs, as a group or individually,
display information about the switch and about the individual ports. The port modes determine the type
of information displayed through the port LEDs. Table 1-3 lists the mode LEDs and their associated port
mode and meaning.
Table 1-3
Modes for Port LEDs
Selected Mode
LED
Port Mode
Description
STAT
Port status
The port status. This is the default mode.
DUPLX
Port duplex mode
The port duplex mode: full duplex or half duplex.
SPEED
Port speed
The port operating speed: 10, 100, or 10001 Mbps.
PoE
PoE port power
The PoE status.
1. When installed in Catalyst 3560 switches, 1000BASE-T SFP modules can operate at 10, 100, or 1000 Mbps in
full-duplex mode or at 10 or 100 Mbps in half-duplex mode.
Even if PoE mode is not selected, the PoE LED still shows PoE problems when they are detected.
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Front Panel Description
Table 1-4 lists the PoE mode LED colors and their meanings. The PoE LED applies only to Catalyst 3560
switches that support PoE.
Table 1-4
PoE Mode LED
Color
PoE Status
Off
PoE mode is not selected. None of the 10/100 or 10/100/1000 PoE ports have been denied power or are
in a fault condition.
Green
PoE mode is selected, and the PoE status is shown on the port LEDs.
Blinking amber
PoE mode is not selected. At least one of the 10/100 or 10/100/1000 PoE ports has been denied power, or
at least one of the ports has a PoE fault.
To select or change a mode, press the Mode button until the desired mode is highlighted. When you
change port modes, the meanings of the port LED colors also change. Table 1-5 explains how to interpret
the port LED colors in different port modes.
Table 1-5
Meaning of Port LED Colors in Different Modes on the Switch
Port Mode
LED Color
Meaning
PoE
Off
PoE is off.
If the powered device is receiving power from an AC power source, the PoE port LED
is off even if the powered device is connected to the switch port.
Green
PoE is on. The port LED is green only when the switch port is providing power.
Alternating green
and amber
PoE is denied because providing power to the powered device will exceed the 370 W
switch power capacity.
Blinking amber
PoE is off due to a fault.
Caution
Amber
PoE faults are caused when noncompliant cabling or powered devices are
connected to a PoE port. Only standard-compliant cabling can be used to
connect Cisco pre-standard IP Phones or wireless access points or IEEE
802.3af-compliant devices to PoE ports. You must remove from the
network the cable or device that causes a PoE fault.
PoE for the port has been disabled.
Note
PoE is enabled by default.
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Front Panel Description
Table 1-5
Meaning of Port LED Colors in Different Modes on the Switch (continued)
Port Mode
LED Color
Meaning
STAT
(port status)
Off
No link, or port was administratively shut down.
Green
Link present.
Blinking green
Activity. Port is sending or receiving data.
Alternating
green-amber
Link fault. Error frames can affect connectivity, and errors such as excessive
collisions, CRC errors, and alignment and jabber errors are monitored for a link-fault
indication.
Amber
Port is blocked by Spanning Tree Protocol (STP) and is not forwarding data.
Note
After a port is reconfigured, the port LED can remain amber for up to 30
seconds as STP checks the network topology for possible loops.
Blinking amber
Port is blocked by STP and is not sending or receiving packets.
DUPLX
(duplex)
Off
Port is operating in half duplex.
Green
Port is operating in full duplex.
SPEED
10/100 and 10/100/1000 ports
Off
Port is operating at 10 Mbps.
Green
Port is operating at 100 Mbps.
Flashing green
Port is operating at 1000 Mbps.
SFP ports
Off
Port is operating at 10 Mbps.
Green
Port is operating at 100 Mbps.
Blinking green
Port is operating at 1000 Mbps.
Note
When installed in Catalyst 3560 switches, 1000BASE-T SFP modules can
operate at 10, 100, or 1000 Mbps in full-duplex mode or at 10 or 100 Mbps
in half-duplex mode.
Dual-Purpose Port LEDs
The LEDs on a dual-purpose port, as shown in Figure 1-12, show whether an RJ-45 connector is
connected to the port or whether an SFP module is installed in the slot. Each port can be configured as
either a 10/100/1000 port through the RJ-45 connector or as an SFP module, but not both at the same
time. The LEDs show how the port is being used. The LEDs show how the port is being used (Ethernet
or SFP module).
The LED colors have the same meaning as described in Table 1-3 to Table 1-5.
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Rear Panel Description
Figure 1-12
1
Dual-Purpose Port LEDs
2
3
4
1
1
RJ-45 connector
3
SFP module port LED
2
RJ-45 port LED
4
SFP module slot
Cable Guard
You can order an optional cable guard to secure cables to the front of the switch and prevent them from
being accidentally removed. To order a cable guard, contact your Cisco representative.
Rear Panel Description
This section describes the rear panel of the switch:
Note
•
Power Connectors, page 1-16
•
Console Port, page 1-17
•
Security Slots, page 1-17
Catalyst 3560-8PC switch does not have an RPS connector or a fan. The switch console port is on the
front panel.
The Catalyst 3560 switch rear panel has an AC power connector, an RPS connector, and an RJ-45
console port. (See Figure 1-13 and Figure 1-14 for examples of the Catalyst 3560 rear panels.)
Figure 1-13
Catalyst 3560-24PS and 3560-48PS Switch Rear Panel
CONSOL
E
1
DC INPU
HZ
2
TS FOR
REMOTE
POWER
SPECIFIE SUPPLY
D IN MAN
+12v
UAL
@7.5A
-48 @7.8
A
3
1
RJ-45 console port
3
RPS connector
2
AC power connector
4
Fan exhaust
97914
RATING
100-200V
~
5.0A-2.5A
, 50-60
4
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Product Overview
Rear Panel Description
Figure 1-14
Catalyst 3560G-24PS, 3560G-48PS, 3560G-24TS, and 3560G-48TS Switch Rear Panel
CONSOL
E
119678
DC INPU
TS FOR
REMOTE
POWER
SPECIFIE SUPPLY
D IN MAN
UAL
1
2
3
4
1
RJ-45 console port
3
RPS connector
2
Fan exhaust
4
AC power connector
Power Connectors
The switch is powered through the internal power supply. You can also connect the Cisco RPS 675 to
provide backup power if the switch internal power supply should fail.
Connect the Catalyst 3560 switch and the Cisco RPS 675 to the same AC power source.
Note
The Catalyst 3560-8PC switch does not have an RPS connector.
Internal Power Supply Connector
The internal power supply is an autoranging unit that supports input voltages between 100 and 240 VAC.
Use the supplied AC power cord to connect the AC power connector to an AC power outlet.
Cisco RPS Connector
You can connect the Cisco RPS 675 redundant power supply (model PWR675-AC-RPS-N1=) to provide
backup power if the switch internal power supply should fail.
Connect the Catalyst 3560 switch and the Cisco RPS 675 to the same AC power source.
Note
The Catalyst 3560-8PC switch does not have an RPS connector.
Cisco RPS 675
The Cisco RPS 675 as two output levels: –48 V and 12 V, with a total maximum output power of 675 W.
Use the supplied RPS connector cable to connect the RPS to the switch.
Warning
Attach only the Cisco RPS (model PWR675-AC-RPS-N1) to the RPS receptacle. Statement 100C
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Rear Panel Description
The RPS is a redundant power system that can support six external network devices and provides power
to one failed device at a time. It automatically senses when the internal power supply of a connected
device fails and provides power to the failed device, preventing loss of network traffic. For more
information on the Cisco RPS 675, see the Cisco RPS 675 Redundant Power System Hardware
Installation Guide.
Console Port
You can connect the switch to a PC by means of the console port and the supplied RJ-45-to-DB-9 female
cable. If you want to connect the switch console port to a terminal, you need to provide an
RJ-45-to-DB-25 female DTE adapter. You can order a kit (part number ACS-DSBUASYN=) containing
that adapter from Cisco. For console port and adapter pinout information, see the “Connector and Cable
Specifications” section on page B-1.
Security Slots
The Catalyst 3560-8PC switch has security slots on the left and right side panels. You can install an
optional cable lock, such as the type that is used to secure a laptop computer, to secure either or both
sides of the switch.
Figure 1-15 shows the slot on a left-side panel.
Figure 1-15
1
Switch Left Panel
Security slot
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Management Options
Management Options
The Catalyst 3560 switches offer several management options:
•
Device manager
You can use the device manager, which is in the switch memory, to manage individual and
standalone switches. Device manager is a web interface that offers quick configuration and
monitoring. You can access the device manager from anywhere in your network through a web
browser. For more information, see the device manager online help.
•
Cisco Network Assistant
Cisco Network Assistant is a free software program that you download from Cisco.com and run on
your PC. It offers advanced options for configuring and monitoring multiple devices, including
switches, switch clusters, switch stacks, routers, and access points. Network Assistant is free—there
is no charge to download, install, or use it.
Follow these steps:
a. Go to this Web address: http://www.cisco.com/go/NetworkAssistant
You must be a registered Cisco.com user, but you need no other access privileges.
b. Find the Network Assistant installer.
c. Download the Network Assistant installer, and run it. (You can run it directly from the web if
your browser offers this choice.)
d. When you run the installer, follow the displayed instructions. In the final panel, click Finish to
complete the Network Assistant installation.
See the Network Assistant online help and the getting started guide for more information.
•
Cisco IOS CLI
The switch CLI is based on Cisco IOS software and is enhanced to support desktop-switching
features. You can fully configure and monitor the switch and switch cluster members from the CLI.
You can access the CLI either by connecting your management station directly to the switch console
port or by using Telnet from a remote management station. See the Catalyst 3560 Switch Command
Reference on Cisco.com for more information.
For setup instructions that use the CLI, go to Appendix C, “Configuring the Switch with the
CLI-Based Setup Program.”
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Management Options
•
CiscoView application
The CiscoView device-management application displays the switch image that you can use to set
configuration parameters and to view switch status and performance information. The CiscoView
application, which you purchase separately, can be a standalone application or part of a Simple
Network Management Protocol (SNMP) platform. See the CiscoView documentation for more
information.
•
SNMP network management
You can manage switches from a SNMP-compatible management station that is running platforms
such as HP OpenView or SunNet Manager. The switch supports a comprehensive set of Management
Information Base (MIB) extensions and four Remote Monitoring (RMON) groups. See the switch
software configuration guide on Cisco.com and the documentation that came with your SNMP
application for more information.
Network Configurations
See the switch software configuration guide on Cisco.com for an explanation of network configuration
concepts. The software configuration guide also provides examples of network configurations that use
the switch to create dedicated network segments that are interconnected through Ethernet connections.
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Management Options
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2
Switch Installation
(Not Catalyst 3560-8PC Switch)
This chapter describes how to start your switch installation, including how to interpret the power-on
self-test (POST) that ensures proper operation. It also describes how to install the switch and how to
make connections to the switch.
Note
This chapter describes installation information for all Catalyst 3560 switches except for the
Catalyst 3560-8PC switch. For installation information for the Catalyst 3560-8PC switch, see Chapter 3,
“Switch Installation (Only Catalyst 3560-8PC Switch).”
However, the instructions in this chapter for connecting to the switch ports and for installing, and
connecting to the SFP modules apply to all Catalyst 3560 switches, including the Catalyst 3560-8PC
switch.
Read the topics and perform the procedures in this order:
•
Preparing for Installation, page 2-1
•
Verifying Switch Operation, page 2-6
•
Installing the Switch, page 2-6
•
Installing and Removing SFP Modules, page 2-14
•
Inserting and Removing the SFP Module Patch Cable, page 2-17
•
Connecting to the 10/100 or 10/100/1000 Ports, page 2-18
•
Connecting to SFP Modules, page 2-20
•
Connecting to a Dual-Purpose Port, page 2-22
•
Where to Go Next, page 2-23
Preparing for Installation
This section covers these topics:
•
Warnings, page 2-2
•
Installation Guidelines, page 2-4
•
Verifying Package Contents, page 2-5
•
Verifying Switch Operation, page 2-6
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Preparing for Installation
Warnings
These warnings are translated into several languages in the Regulatory Compliance and Safety
Information for the Catalyst 3560 Switch document that shipped with the switch.
Warning
To prevent the switch from overheating, do not operate it in an area that exceeds the maximum
recommended ambient temperature of 113°F (45°C). To prevent airflow restriction, allow at least
3 inches (7.6 cm) of clearance around the ventilation openings. Statement 17B
Warning
Before working on equipment that is connected to power lines, remove jewelry (including rings,
necklaces, and watches). Metal objects will heat up when connected to power and ground and can
cause serious burns or weld the metal object to the terminals. Statement 43
Warning
Do not stack the chassis on any other equipment. If the chassis falls, it can cause severe bodily injury
and equipment damage. Statement 48
Warning
Attach only the Cisco RPS (model PWR675-AC-RPS-N1) to the RPS receptacle. Statement 100C
Warning
If a redundant power system (RPS) is not connected to the switch, install an RPS connector cover on
the back of the switch. Statement 265
Warning
To comply with safety regulations, mount switches on a wall with the front panel facing up.
Statement 266
Statement 371—Power Cable and AC Adapter
Warning
Do not work on the system or connect or disconnect cables during periods of lightning activity.
Statement 1001
Warning
Read the installation instructions before connecting the system to the power source. Statement 1004
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Preparing for Installation
Warning
To prevent bodily injury when mounting or servicing this unit in a rack, you must take special
precautions to ensure that the system remains stable. The following guidelines are provided to
ensure your safety:
•
This unit should be mounted at the bottom of the rack if it is the only unit in the rack.
•
When mounting this unit in a partially filled rack, load the rack from the bottom to the top with the heaviest
component at the bottom of the rack.
•
If the rack is provided with stabilizing devices, install the stabilizers before mounting or servicing the unit in
the rack. Statement 1006
Warning
Class 1 laser product. Statement 1008
Warning
This unit is intended for installation in restricted access areas. A restricted access area can be
accessed only through the use of a special tool, lock and key, or other means of security.
Statement 1017
Warning
The plug-socket combination must be accessible at all times, because it serves as the main
disconnecting device. Statement 1019
Warning
This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the
absence of a suitably installed ground conductor. Contact the appropriate electrical inspection
authority or an electrician if you are uncertain that suitable grounding is available. Statement 1024
Warning
This unit might have more than one power supply connection. All connections must be removed to
de-energize the unit. Statement 1028
Warning
Only trained and qualified personnel should be allowed to install, replace, or service this equipment.
Statement 1030
Warning
Ultimate disposal of this product should be handled according to all national laws and regulations.
Statement 1040
Warning
For connections outside the building where the equipment is installed, the following ports must be
connected through an approved network termination unit with integral circuit protection: 10/100/1000
Ethernet. Statement 1044
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Preparing for Installation
Warning
When installing or replacing the unit, the ground connection must always be made first and
disconnected last. Statement 1046
Warning
Installation of the equipment must comply with local and national electrical codes. Statement 1074
Installation Guidelines
This section does not apply to the Catalyst 3560-8PC switch. For information applicable to that switch,
see Chapter 3, “Switch Installation (Only Catalyst 3560-8PC Switch).”
When determining where to place the switch, be sure to observe these requirements:
•
For copper Ethernet ports, including 10/100 ports, 10/100/1000 ports, and 1000BASE-T SFP
module ports, cable lengths from the switch to connected devices can be up to 328 feet (100 meters).
•
Table 2-1 lists the cable specifications for 1000BASE-SX, 1000BASE-LX, 1000BASE-ZX, and
100BASE-FX fiber-optic SFP module connections. Each port must match the wave-length
specifications on the other end of the cable, and for reliable communications, the cable must not
exceed the required cable length.
Table 2-1
Fiber-Optic SFP Module Port Cabling Specifications
Core Size
(micron)
Modal
Bandwidth
(MHz/km)
Cable Distance
MMF
62.5
62.5
50
50
160
200
400
500
722 feet (220 m)
902 feet (275 m)
1640 feet (500 m)
1804 feet (550 m)
MMF1
62.5
50
50
9/10
500
400
500
—
1804 feet (550 m)
1804 feet (550 m)
1804 feet (550 m)
32,810 feet (10 km)
9/10
—
43.4 to 62 miles (70
to 100 km)2
50/125
62.5/125
500
6,562 feet (2 km)
9/125
—
62 miles (100 km)
SFP Module
Wavelength
(nanometers)
Fiber Type
1000BASE-SX
850
1000BASE-LX/LH
1300
SMF
1000BASE-ZX
1550
SMF
100BASE-FX
Min.: 1270
MMF
Typical: 1300
Max.: 1380
CWDM
1470, 1490,
1510, 1530,
1550, 1570,
1590, 1610
SMF
1. A mode-conditioning patch cord is required. Using an ordinary patch cord with MMF, 1000BASE-LX/LH SFP modules, and
a short link distance can cause transceiver saturation, resulting in an elevated bit error rate (BER). When using the LX/LH
SFP module with 62.5-micron diameter MMF, you must also install a mode-conditioning patch cord between the SFP module
and the MMF cable on both the sending and receiving ends of the link. The mode-conditioning patch cord is required for link
distances greater than 984 feet (300 m).
2. 1000BASE-ZX SFP modules can send data up to 62 miles (100 km) by using dispersion-shifted SMF or low-attenuation
SMF; the distance depends on the fiber quality, the number of splices, and the connectors.
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Note
When using shorter distances of single-mode fiber cable, you might need to insert an inline
optical attenuator in the link to avoid overloading the receiver.
When the fiber-optic cable span is less than15.43 miles (25 km), you should insert a
5-decibel (dB) or 10-dB inline optical attenuator between the fiber-optic cable plant and the
receiving port on the 1000BASE-ZX SFP module at each end of the link.
•
Operating environment is within the ranges listed in Appendix A, “Technical Specifications.”
•
Clearance to front and rear panels is such that
– Front-panel indicators can be easily read.
– Access to ports is sufficient for unrestricted cabling.
– Rear-panel power connector is within reach of an AC power receptacle.
•
Cabling is away from sources of electrical noise, such as radios, power lines, and fluorescent
lighting fixtures. Make sure the cabling is safely away from other devices that might damage the
cables.
•
Airflow around the switch and through the vents is unrestricted.
•
Temperature around the unit does not exceed 113°F (45°C).
Note
If the switch is installed in a closed or multirack assembly, the temperature around it might
be greater than normal room temperature.
Verifying Package Contents
This section does not apply to the Catalyst 3560-8PC switch. For information applicable to that switch,
see Chapter 3, “Switch Installation (Only Catalyst 3560-8PC Switch).”
Note
Carefully remove the contents from the shipping container, and check each item for damage. If any item
is missing or damaged, contact your Cisco representative or reseller for support. Return all packing
material to the shipping container, and save it.
The switch is shipped with these items:
•
Catalyst 3560 Switch Getting Started Guide
•
Regulatory Compliance and Safety Information for the Catalyst 3560 Switch
•
Product registration card
•
AC power cord (AC-powered switches)
•
One RJ-45-to-DB-9 adapter cable
•
Mounting kit containing:
– Four rubber feet for mounting the switch on a table
– Two 19-inch rack-mounting brackets (also used for wall mounting)
– Six Phillips flat-head screws for attaching the brackets to the switch
– Four Phillips machine screws for attaching the brackets to a rack
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Verifying Switch Operation
– One cable guide and one black Phillips machine screw for attaching the cable guide to one of
the mounting brackets
– One redundant power system (RPS) connector cover (for wall mounting)
– Two Phillips pan-head screws (for attaching the RPS cover)
– Four Phillips truss-head screws (for wall-mounting brackets)
Verifying Switch Operation
Before installing the switch in a rack, on a wall, or on a table or shelf, you should power the switch and
verify that the switch passes POST. See Section 3, “Running Express Setup,” in the getting started guide
for the steps required to connect a PC to the switch and to run Express Setup.
If your configuration has an RPS, connect the switch and the RPS to the same AC power source. See the
“Power Connectors” section on page 1-16, and see the Cisco RPS documentation for more information.
Note
Always put the RPS in standby mode when you are connecting devices to it and in active mode during
normal operation.
To power on the switch, connect one end of the AC power cord to the AC power connector on the switch,
and connect the other end of the power cord to an AC power outlet.
Warning
Attach only the Cisco RPS (model PWR675-AC-RPS-N1) to the RPS receptacle. Statement 100C
When the switch powers on, it automatically begins the POST, a series of tests that verifies that the
switch functions properly. When the switch begins POST, the system LED slowly blinks green. When
POST completes, the system LED blinks amber. If POST fails, the system LED remains amber. If POST
completes successfully, the system LED rapidly blinks green.
POST failures are usually fatal. Call Cisco technical support representative if your switch fails POST.
Powering Off the Switch
After a successful POST, disconnect the power cord from the switch. Install the switch in a rack, on a
wall, on a table, or on a shelf as described in the “Installing the Switch” section on page 2-6.
Installing the Switch
This section does not apply to the Catalyst 3560-8PC switch. For information applicable to that switch,
see Chapter 3, “Switch Installation (Only Catalyst 3560-8PC Switch).”
This section describes these installation procedures:
•
Rack-Mounting, page 2-7
•
Wall-Mounting, page 2-11
•
Table- or Shelf- Mounting, page 2-14
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Installing the Switch
Rack-Mounting
This section does not apply to the Catalyst 3560-8PC switch. For information applicable to that switch,
see Chapter 3, “Switch Installation (Only Catalyst 3560-8PC Switch).”
To install the switch in a 19-inch or 24-inch rack (24-inch racks require optional mounting hardware),
follow the instructions described in these procedures:
Warning
•
Removing Screws from the Switch, page 2-7
•
Attaching Brackets to the Catalyst 3560 Switch, page 2-8
•
Mounting the Switch in a Rack, page 2-10
•
Attaching the Cable Guide, page 2-11
To prevent bodily injury when mounting or servicing this unit in a rack, you must take special
precautions to ensure that the system remains stable. The following guidelines are provided to
ensure your safety:
•
This unit should be mounted at the bottom of the rack if it is the only unit in the rack.
•
When mounting this unit in a partially filled rack, load the rack from the bottom to the top with the heaviest
component at the bottom of the rack.
•
If the rack is provided with stabilizing devices, install the stabilizers before mounting or servicing the unit in
the rack. Statement 1006
Installing the switch in a 24-inch rack requires an optional bracket kit that is not included with the
switch. You can order a kit containing the 24-inch rack-mounting brackets and hardware from Cisco. The
kit part number is RCKMNT-1RU=.
Removing Screws from the Switch
If you plan to install the switch in a rack, you must first remove screws in the switch chassis so that
mounting brackets can be attached. Figure 2-1 shows how to remove the chassis screws in a
Catalyst 3560 switch.
40
41
42
43
44
45
Removing Screws from the Catalyst 3560 Switch
46
47
Catalyst
3560
48
97916
Figure 2-1
SERIES
PoE-48
47X
1
3
48X
2
4
Catalyst 3560 Switch Hardware Installation Guide
OL-6337-04
2-7
Chapter 2
Switch Installation (Not Catalyst 3560-8PC Switch)
Installing the Switch
Attaching Brackets to the Catalyst 3560 Switch
The bracket orientation and the brackets that you use depend on whether you are attaching the brackets
for a 19-inch or a 24-inch rack. For 19-inch racks, use bracket part number 700-8209-01; for 24-inch
racks, use bracket part number 700-13248-01. Figure 2-2 through Figure 2-7 show how to attach each
type bracket to one side of the switch. Follow the same steps to attach the second bracket to the
opposite side.
Figure 2-2
Attaching Brackets for 19-Inch Racks to a Catalyst 3560 Switch, Front Panel Forward
1
1
1X
2
3
4
5
6
7
8
9
10
11
12
13
14
STAT
DUPLX
SPEED
PoE
MODE
15
16
15X
2X
97917
SYST
RPS
16X
1
Phillips flat-head screws
Figure 2-3
Attaching Brackets for 24-Inch Racks to a Catalyst 3560 Switch, Front Panel Forward
1
1
1X
STAT
DUPLX
SPEED
PoE
MODE
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
15X
2X
16X
Phillips flat-head screws
Figure 2-4
Attaching Brackets for 19-Inch Racks to a Catalyst 3560 Switch, Rear Panel Forward
RATIN
G
100-200
V~
5.0A-2
.5A, 50
-60 HZ
97919
1
97918
SYST
RPS
DC IN
PUTS
FOR RE
POWE
MO
SPECIFI R SUPPLY TE
ED IN
+12v
@7.5A MANUAL
-48 @
7.8A
1
1
Phillips flat-head screws
Catalyst 3560 Switch Hardware Installation Guide
2-8
OL-6337-04
Chapter 2
Switch Installation (Not Catalyst 3560-8PC Switch)
Installing the Switch
Attaching Brackets for 24-Inch Racks to a Catalyst 3560 Switch, Rear Panel Forward
97920
Figure 2-5
DC IN
PUTS
FOR RE
POWE
MO
SPECIFI R SUPPLY TE
ED IN
+12v
@7.5A MANUAL
-48 @
7.8A
RATIN
G
100-200
V~
5.0A-2
.5A, 50
-60 HZ
1
1
Phillips flat-head screws
40
41
42
43
44
45
Attaching Brackets for 19-Inch Telco Racks to a Catalyst 3560 Switch
46
47
Catalyst
3560
48
97921
Figure 2-6
SERIES
PoE-48
47X
1
3
48X
2
4
1
1
Phillips flat-head screws
40
41
42
43
44
45
Attaching Brackets for 24-Inch Telco Racks to a Catalyst 3560 Switch
46
47
Catalyst
3560
48
97922
Figure 2-7
SERIES
PoE-48
47X
1
3
48X
2
4
1
1
Phillips flat-head screws
Catalyst 3560 Switch Hardware Installation Guide
OL-6337-04
2-9
Chapter 2
Switch Installation (Not Catalyst 3560-8PC Switch)
Installing the Switch
Mounting the Switch in a Rack
After the brackets are attached to the switch, use the four supplied number-12 Phillips machine screws
to securely attach the brackets to the rack, as shown in Figure 2-8.
Figure 2-8
Mounting the Catalyst 3560 Switch in a Rack
1
SYST
RPS
1X
2
3
4
5
6
7
8
9
STAT
DUPLX
SPEED
PoE
MODE
10
11
12
13
14
15
16
17
18
19
15X 17X
20
2X
21
22
23
24
25
26
27
28
29
30
31
32
33
31X 33X
16X 18X
34
35
36
37
38
39
40
41
42
43
44
45
46
47
Catalyst
48
3560 SERIE
S PoE
-48
47X
32X 34X
1
3
48X
2
4
1
97923
1
Phillips machine screws
After the switch is mounted in the rack, you need to do these tasks to complete the installation:
•
Power on the switch. See the “Verifying Switch Operation” section on page 2-6.
•
Connect to a 10/100 or 10/100/1000 port and run Express Setup. See the Catalyst 3560 Switch
Getting Started Guide for instructions.
•
Connect to the front-panel ports. See the “Connecting to the 10/100 or 10/100/1000 Ports” section
on page 2-18 and the “Connecting to SFP Modules” section on page 2-20 to complete the
installation.
For configuration instructions about using the CLI setup program, go to Appendix C, “Configuring the
Switch with the CLI-Based Setup Program.”
Catalyst 3560 Switch Hardware Installation Guide
2-10
OL-6337-04
Chapter 2
Switch Installation (Not Catalyst 3560-8PC Switch)
Installing the Switch
Attaching the Cable Guide
We recommend that you attach the cable guide to prevent the cables from obscuring the front panel of
the switch and the other devices installed in the rack. Use the supplied black screw shown in Figure 2-9
to attach the cable guide to the left or right bracket.
Figure 2-9
Attaching the Cable Guide on the Catalyst 3560 Switch
1
SYST
RPS
1X
2
3
4
5
STAT
DUPLX
SPEED
PoE
MODE
6
7
8
9
10
11
12
13
14
15
16
17
15X 17X
2X
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
31X 33X
34
35
36
37
16X 18X
38
39
40
41
42
43
44
45
46
47
Catalyst
3560
48
SERIES
PoE-48
47X
32X 34X
1
1
3
48X
2
97924
4
1
Cable guide screw
Wall-Mounting
This section does not apply to the Catalyst 3560-8PC switch. For information applicable to that switch,
see Chapter 3, “Switch Installation (Only Catalyst 3560-8PC Switch).”
To install the switch on a wall, follow the instructions in these procedures:
•
Attaching the Brackets to the Switch for Wall Mounting, page 2-12
•
Attaching the RPS Connector Cover, page 2-12
•
Mounting the Switch on a Wall, page 2-13
Catalyst 3560 Switch Hardware Installation Guide
OL-6337-04
2-11
Chapter 2
Switch Installation (Not Catalyst 3560-8PC Switch)
Installing the Switch
Attaching the Brackets to the Switch for Wall Mounting
Figure 2-10 shows how to attach a 19-inch bracket to one side of the switch. Follow the same steps to
attach the second bracket to the opposite side.
40
41
42
43
44
45
Attaching the 19-inch Brackets for Wall Mounting
46
47
Catalyst
3560
48
97925
Figure 2-10
SERIES
PoE-48
47X
1
3
48X
2
4
1
1
Cable guide screw
Attaching the RPS Connector Cover
If you are not using an RPS with your switch, use the two Phillips pan-head screws to attach the RPS
connector cover to the back of the switch, as shown in Figure 2-11.
Warning
If a redundant power system (RPS) is not connected to the switch, install an RPS connector cover on
the back of the switch. Statement 265
Figure 2-11
Attaching the RPS Connector Cover on the Catalyst 3560 Switch
RATING
100-200
V~
5.0A-2.5
A, 50-6
0
HZ
DC INP
UTS FOR
REMOTE
POWER
SUPPLY
SPECIF
IED IN
+12v
MANUAL
@7.5A
-48 @7.
8A
97926
CONSOLE
3
1
1
Phillips pan-head screws
2
RPS connector cover
2
3
RPS connector
Catalyst 3560 Switch Hardware Installation Guide
2-12
OL-6337-04
Chapter 2
Switch Installation (Not Catalyst 3560-8PC Switch)
Installing the Switch
Mounting the Switch on a Wall
For the best support of the switch and cables, make sure the switch is attached securely to wall studs or
to a firmly attached plywood mounting backboard. Mount the switch with the front panel facing up, as
shown in Figure 2-12.
To comply with safety regulations, mount switches on a wall with the front panel facing up.
Statement 266
Mounting the Switch on a Wall
SERIE
S
E
D
O
M
T
S
Y
SSR
PT
RS
A
M AT X
TL
SPD
U
D EE K
P
S AC
T
S
2X
2X
X
13
X
14
2X
t 3750
Figure 2-12
Catalys
Warning
1
97927
1
1
User-supplied screws
After the switch is mounted in the rack, you need to do these tasks to complete the installation:
•
Power on the switch. See the “Verifying Switch Operation” section on page 2-6.
•
Connect to a 10/100 or 10/100/1000 port and run Express Setup. See the Catalyst 3560 Switch
Getting Started Guide for instructions.
•
Connect to the front-panel ports. See the “Connecting to the 10/100 or 10/100/1000 Ports” section
on page 2-18 and the “Connecting to SFP Modules” section on page 2-20 to complete the
installation.
For configuration instructions about using the CLI setup program, go to Appendix C, “Configuring the
Switch with the CLI-Based Setup Program.”
Catalyst 3560 Switch Hardware Installation Guide
OL-6337-04
2-13
Chapter 2
Switch Installation (Not Catalyst 3560-8PC Switch)
Installing and Removing SFP Modules
Table- or Shelf- Mounting
This section does not apply to the Catalyst 3560-8PC switch. For information applicable to that switch,
see Chapter 3, “Switch Installation (Only Catalyst 3560-8PC Switch).”
Follow these steps to install the switch on a table or shelf:
Step 1
Locate the adhesive strip with the rubber feet in the mounting-kit envelope. Attach the four rubber feet
on the bottom of the switch near the four corners.
Note
Step 2
Do not attach the rubber feet over the recessed screw holes on the bottom of the switch.
Place the switch on the table or shelf near an AC power source.
After the switch is mounted in the rack, you need to do these tasks to complete the installation:
•
Power on the switch. See the “Verifying Switch Operation” section on page 2-6.
•
Connect to a 10/100 or 10/100/1000 port and run Express Setup. See the Catalyst 3560 Switch
Getting Started Guide for instructions.
•
Connect to the front-panel ports. See the “Connecting to the 10/100 or 10/100/1000 Ports” section
on page 2-18, the “Connecting to SFP Modules” section on page 2-20, and the “Connecting to a
Dual-Purpose Port” section on page 2-22 to complete the installation.
For configuration instructions about using the CLI setup program, go to Appendix C, “Configuring the
Switch with the CLI-Based Setup Program.”
Note
When the connectors are not being used, replace the dust covers on them for protection.
Installing and Removing SFP Modules
These sections describe how to install and remove SFP modules. The modules are inserted into the SFP
module slots on the front of the Catalyst 3560 switches. These field-replaceable modules provide uplink
interfaces.
You can use any combination of SFP modules. See the Catalyst 3560 release notes for the list of SFP
modules that the Catalyst 3560 switches support. Each port must match the wave-length specifications
on the other end of the cable, and for reliable communications, the cable must not exceed the stipulated
cable length. See the “Installation Guidelines” section on page 2-4 for cable stipulations for SFP
connections.
Use only Cisco SFP modules on the Catalyst 3560 switch. Each SFP module has an internal serial
EEPROM that is encoded with security information. This encoding provides a way for Cisco to identify
and validate that the SFP module meets the requirements for the switch.
For detailed instructions on installing, removing, and cabling the SFP module, see the SFP module
documentation.
Catalyst 3560 Switch Hardware Installation Guide
2-14
OL-6337-04
Chapter 2
Switch Installation (Not Catalyst 3560-8PC Switch)
Installing and Removing SFP Modules
Installing SFP Modules into SFP Module Slots
Figure 2-13 shows an SFP module that has a bale-clasp latch.
Caution
We strongly recommend that you do not install or remove fiber-optic SFP modules with cables attached
because of the potential damage to the cables, the cable connector, or the optical interfaces in the SFP
module. Disconnect all cables before removing or installing an SFP module.
Removing and installing an SFP module can shorten its useful life. Do not remove and insert SFP
modules more often than is absolutely necessary.
SFP Module with a Bale-Clasp Latch
86575
Figure 2-13
To insert an SFP module into the module slot, follow these steps:
Step 1
Attach an ESD-preventive wrist strap to your wrist and to a bare metal surface on the chassis.
Step 2
Find the send (TX) and receive (RX) markings that identify the top side of the SFP module.
Note
On some SFP modules, the send and receive (TX and RX) markings might be replaced by arrows
that show the direction of the connection, either send or receive (TX or RX).
Step 3
Align the SFP module in front of the slot opening.
Step 4
Insert the SFP module into the slot until you feel the connector on the module snap into place in the rear
of the slot. (See Figure 2-14.)
Figure 2-14
40
41
Installing an SFP Module into an SFP Module Slot
42
43
44
45
46
47
Catalyst
48
3560 SERIE
S
PoE-48
47X
3
48X
97928
1
2
4
Catalyst 3560 Switch Hardware Installation Guide
OL-6337-04
2-15
Chapter 2
Switch Installation (Not Catalyst 3560-8PC Switch)
Installing and Removing SFP Modules
Step 5
Caution
Step 6
For fiber-optic SFP modules, remove the dust plugs from the optical ports, and store them for later use.
Do not remove the dust plugs from the fiber-optic SFP module port or the rubber caps from the
fiber-optic cable until you are ready to connect the cable. The plugs and caps protect the SFP module
ports and cables from contamination and ambient light.
Insert the cable connector into the SFP module:
•
For fiber-optic SFP modules, insert the LC or MT-RJ cable connector into the SFP module.
•
For copper SFP modules, insert the RJ-45 cable connector into the SFP module.
Note
When connecting to 1000BASE-T SFP modules, be sure to use a twisted four-pair, Category 5
cable.
Removing SFP Modules from SFP Module Slots
To remove an SFP module from a module receptacle, follow these steps:
Step 1
Attach an ESD-preventive wrist strap to your wrist and to a bare metal surface on the chassis.
Step 2
Disconnect the cable from the SFP module, and insert a dust plug into the cable end.
Tip
Step 3
For reattachment, note which cable connector plug is send (TX) and which is receive (RX).
Unlock and remove the SFP module, as shown in Figure 2-15.
If the module has a bale-clasp latch, pull the bale out and down to eject the module. If the bale-clasp
latch is obstructed and you cannot use your index finger to open it, use a small, flat-blade screwdriver
or other long, narrow instrument to open the bale-clasp latch.
Figure 2-15
40
Removing a Bale-Clasp Latch SFP Module by Using a Flat-Blade Screwdriver
41
42
43
44
45
46
47
Catalyst
48
3560 SERIE
S
PoE-48
47X
3
48X
97929
1
2
4
1
1
Bale clasp
Catalyst 3560 Switch Hardware Installation Guide
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OL-6337-04
Chapter 2
Switch Installation (Not Catalyst 3560-8PC Switch)
Inserting and Removing the SFP Module Patch Cable
Step 4
Grasp the SFP module between your thumb and index finger, and carefully remove it from the module
slot.
Step 5
For fiber-optic SFP modules, insert a dust plug into the optical ports of the SFP module to keep the
optical interfaces clean.
Step 6
Place the removed SFP module in an antistatic bag or other protective environment.
Inserting and Removing the SFP Module Patch Cable
To insert an SFP module patch cable into the SFP module slot, follow these steps:
Step 1
Attach an ESD-preventive wrist strap to your wrist and to a bare metal surface on the chassis.
Step 2
Insert the SFP module patch cable into the slot until you feel the connector on the cable snap into place
in the rear of the slot (see Figure 2-16).
Figure 2-16
13
13X
14
15
16
17
18
Inserting an SFP Module Patch Cable into an SFP Module Slot
19
20
21
22
23
Catalys
t 3560 SE
24
RIES
126810
23X
14X
1
24X
Step 3
2
Repeat these steps for the second Catalyst 3560 switch to which you want to cascade the first switch.
See Figure 2-17.
Figure 2-17
Connecting Two Catalyst 3560 Switches with an SFP Module Patch Cable
SYST
RPS
STAT
DUPLX
SPEED
1
2
3
4
1X
MODE
5
6
7
8
9
10
11
12
13
11X
14
15
13X
16
17
18
19
20
21
22
2X
23
Catalys
24
t 3560 SERIE
S
23X
12X
14X
SYST
RPS
24X
STAT
DUPLX
SPEED
1X
2
3
4
5
6
7
8
9
10
11
1
2
12
13
11X
13X
2X
14
15
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18
19
20
21
22
23
Catalys
24
t 3560 SERIE
23X
12X
14X
24X
1
2
S
126811
1
MODE
To remove an SFP module patch cable from the SFP module slot, release the connector, and pull it from
the SFP module slot.
Catalyst 3560 Switch Hardware Installation Guide
OL-6337-04
2-17
Chapter 2
Switch Installation (Not Catalyst 3560-8PC Switch)
Connecting to the 10/100 or 10/100/1000 Ports
Connecting to the 10/100 or 10/100/1000 Ports
The switch 10/100 and 10/100/1000 ports configure themselves to operate at the speed of attached
devices. If the attached ports do not support autonegotiation, you can explicitly set the speed and duplex
parameters. Connecting devices that do not autonegotiate or that have their speed and duplex parameters
manually set can reduce performance or result in no linkage.
Note
You can configure duplex mode to half, full, or autonegotiate on Gigabit Ethernet interfaces if the speed
is set to 10 or 100 Mbps. You cannot configure half-duplex mode on Gigabit Ethernet interfaces if the
interface speed is 1000 Mbps.
Warning
Voltages that present a shock hazard may exist on Power over Ethernet (PoE) circuits if
interconnections are made using uninsulated exposed metal contacts, conductors, or terminals.
Avoid using such interconnection methods, unless the exposed metal parts are located within a
restricted access location and users and service people who are authorized within the restricted
access location are made aware of the hazard. A restricted access area can be accessed only through
the use of a special tool, lock and key or other means of security. Statement 1072
To maximize performance, choose one of these methods for configuring the Ethernet ports:
•
Let the ports autonegotiate both speed and duplex.
•
Set the port speed and duplex parameters on both ends of the connection.
You can configure the 10/100 or 10/100/1000 ports on the Catalyst 3560 PoE switches either to
automatically provide PoE if a Cisco IP Phone, Cisco Aironet Access Point, or end device compliant
with IEEE 802.3af is connected or to never provide PoE, even if an IP phone or an access point is
connected. The default setting is Auto. To prevent electrostatic-discharge (ESD) damage, follow your
normal board and component handling procedures.
Follow these steps to connect to 10BASE-T or 100BASE-TX devices:
Step 1
When connecting to workstations, servers, routers, and Cisco IP Phones, connect a straight-through
cable to an RJ-45 connector on the front panel. (See Figure 2-18.) When connecting to switches or
repeaters, use a crossover cable. (See the “Cable and Adapter Specifications” section on page B-5 for
cable-pinout descriptions.)
Caution
PoE faults are caused when noncompliant cabling or powered devices are connected to a PoE port. Only
standard-compliant cabling can be used to connect Cisco pre-standard IP Phones or wireless access
points or IEEE 802.3af-compliant devices to PoE ports. A cable or device that causes a PoE fault must
be removed from the network.
Catalyst 3560 Switch Hardware Installation Guide
2-18
OL-6337-04
Chapter 2
Switch Installation (Not Catalyst 3560-8PC Switch)
Connecting to the 10/100 or 10/100/1000 Ports
You can use the mdix auto interface configuration command in the CLI to enable the automatic
medium-dependent interface crossover (auto-MDIX) feature. When the auto-MDIX feature is enabled,
the switch detects the required cable type for copper Ethernet connections and configures the interfaces
accordingly. Therefore, you can use either a crossover or a straight-through cable for connections to a
copper 10/100, 10/100/1000, or 1000BASE-T SFP module port on the switch, regardless of the type of
device on the other end of the connection.
The auto-MDIX feature is enabled by default on switches running Cisco IOS Release 12.2(18)SE or
later. For releases between Cisco IOS Release 12.1(14)EA1 and 12.2(18)SE, the auto-MDIX feature is
disabled by default. For configuration information for this feature, see the switch software configuration
guide or the switch command reference.
The Catalyst 3560 switch can connect to a Cisco IP Phone through a straight-through, twisted four-pair
Category 5 cable. The rear panel of the Cisco IP Phone might have more than one RJ-45 connector. Use
the LAN-to-phone connector to connect the IP phone to the switch. See the Cisco IP Phone
documentation for more information about connecting devices.
Many legacy powered devices, including older Cisco IP phones and access points that do not fully
support IEEE 802.3af, might not support PoE when connected to the switches by a crossover cable.
Connecting to an Ethernet Port
1
SYST
RPS
2
3
1X
STAT
DUPLX
SPEED
PoE
MODE
4
5
6
7
8
9
10
11
12
13
14
15
16
15X
2X
16X
Step 2
97930
Figure 2-18
Connect the other end of the cable to an RJ-45 connector on the other device. The port LED turns on
when both the switch and the connected device have established link.
The port LED is amber while Spanning Tree Protocol (STP) discovers the topology and searches for
loops. This takes about 30 seconds, and then the port LED turns green. If the port LED does not turn on,
the device at the other end might not be turned on, or there might be a cable problem or a problem with
the adapter installed in the attached device. See Chapter 4, “Troubleshooting,” for solutions to cabling
problems.
Step 3
Reconfigure and reboot the connected device, if necessary.
Step 4
Repeat Steps 1 through 3 to connect each device.
Catalyst 3560 Switch Hardware Installation Guide
OL-6337-04
2-19
Chapter 2
Switch Installation (Not Catalyst 3560-8PC Switch)
Connecting to SFP Modules
Connecting to SFP Modules
This section describes how to connect to SFP module ports. For instructions on how to connect to SFP
module fiber-optic ports, see the “Connecting to Fiber-Optic SFP Modules” section. For instructions on
how to connect to 1000BASE-T SFP module copper ports, see the “Connecting to 1000BASE-T SFP
Modules” section.
For instructions about how to install or remove an SFP module, see the “Installing and Removing SFP
Modules” section on page 2-14.
For instructions on how to connect to a dual-purpose port, see the “Connecting to a Dual-Purpose Port”
section on page 2-22.
Connecting to Fiber-Optic SFP Modules
Follow these steps to connect a fiber-optic cable to an SFP module:
Warning
Caution
Class 1 laser product. Statement 1008
Do not remove the rubber plugs from the SFP module port or the rubber caps from the fiber-optic cable
until you are ready to connect the cable. The plugs and caps protect the SFP module ports and cables
from contamination and ambient light.
Before connecting to the SFP module, be sure that you understand the port and cabling stipulations in
the “Installation Guidelines” section on page 2-4 and in the “SFP Module Slots” section on page 1-9.
See Appendix B, “Connector and Cable Specifications,” for information about the LC on the SFP
module.
Step 1
Remove the rubber plugs from the module port and fiber-optic cable, and store them for future use.
Step 2
Insert one end of the fiber-optic cable into the SFP module port (see Figure 2-19).
Figure 2-19
Connecting to a Fiber-Optic SFP Module Port
40
41
42
43
44
45
46
47
Catalyst
3560 SE
48
RIES
PoE-48
47X
3
48X
97931
1
2
4
1
1
LC connector
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Chapter 2
Switch Installation (Not Catalyst 3560-8PC Switch)
Connecting to SFP Modules
Step 3
Insert the other cable end into a fiber-optic connector on a target device.
Step 4
Observe the port status LED.
The LED turns green when the switch and the target device have an established link.
The LED turns amber while the STP discovers the network topology and searches for loops. This process
takes about 30 seconds, and then the port LED turns green.
If the LED is off, the target device might not be turned on, there might be a cable problem, or there might
be problem with the adapter installed in the target device. See Chapter 4, “Troubleshooting,” for
solutions to cabling problems.
Step 5
If necessary, reconfigure and restart the switch or target device.
Connecting to 1000BASE-T SFP Modules
Follow these steps to connect a Category 5 cable to a 1000BASE-T SFP module:
Caution
Step 1
To prevent ESD damage, follow your normal board and component handling procedures.
When connecting to servers, workstations, and routers, insert a four twisted-pair, straight-through cable
in the RJ-45 connector. When connecting to switches or repeaters, insert a four twisted-pair, crossover
cable. (See Figure 2-20.)
Note
When connecting to a 1000BASE-T device, be sure to use a four twisted-pair, Category 5 cable.
You can use the mdix auto interface configuration command in the CLI to enable the automatic
medium-dependent interface crossover (auto-MDIX) feature. When the auto-MDIX feature is enabled,
the switch detects the required cable type for copper Ethernet connections and configures the interfaces
accordingly. Therefore, you can use either a crossover or a straight-through cable for connections to a
copper 10/100, 10/100/1000, or 1000BASE-T SFP module port on the switch, regardless of the type of
device on the other end of the connection.
The auto-MDIX feature is enabled by default on switches running Cisco IOS Release 12.2(18)SE or
later. For releases between Cisco IOS Release 12.1(14)EA1 and 12.2(18)SE, the auto-MDIX feature is
disabled by default. For configuration information for this feature, see the switch software configuration
guide or the switch command reference.
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Chapter 2
Switch Installation (Not Catalyst 3560-8PC Switch)
Connecting to a Dual-Purpose Port
Figure 2-20
40
41
42
Connecting to a 1000BASE-T SFP Module
43
44
45
46
47
Catalyst
3560 SE
48
RIES
PoE-48
47X
3
48X
97932
1
2
4
1
1
RJ-45 connector
Step 2
Insert the other cable end in an RJ-45 connector on a target device.
Step 3
Observe the port status LED.
The LED turns green when the switch and the target device have an established link.
The LED turns amber while the STP discovers the network topology and searches for loops. This process
takes about 30 seconds, and then the port LED turns green.
If the LED is off, the target device might not be turned on, there might be a cable problem, or there might
be problem with the adapter installed in the target device. See Chapter 4, “Troubleshooting,” for
solutions to cabling problems.
Step 4
If necessary, reconfigure and restart the switch or target device.
Connecting to a Dual-Purpose Port
The dual-purpose port can be configured as either a 10/100/1000 port or as an SFP module port. For a
detailed description of this port, see “Dual-Purpose Port” section on page 1-10.
To connect to a dual-purpose port, follow these steps:
Step 1
Connect an RJ-45 connector to the 10/100/1000 port, or install an SFP module into the SFP module slot,
and connect a cable to the SFP module port, as shown in Figure 2-21.
Only one port can be active at a time. If both ports are connected, the SFP module port has priority. You
cannot configure the priority setting.
For more information about RJ-45 connectors and SFP modules, see the “Connecting to the 10/100 or
10/100/1000 Ports” section on page 2-18, the “Installing and Removing SFP Modules” section on
page 2-14, and the “Connecting to SFP Modules” section on page 2-20.
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Switch Installation (Not Catalyst 3560-8PC Switch)
Where to Go Next
Figure 2-21
Connecting to a Dual-Purpose Port
1
5x
6x
7x
2
Catalyst 3
8x
560 SERIES
PoE-8
210093
1
1
RJ-45 connector
2
LC connector
Step 2
Connect the other end of the cable to the other device. The switch automatically detects the connection
and configures the port.
Note
By default, the switch detects whether an RJ-45 connector or SFP module is connected to a dual-purpose
port and configures the port accordingly. You can change this setting and configure the port to recognize
only an RJ-45 connector or only an SFP module by using the media type interface configuration
command. For more information, see the command reference.
Where to Go Next
If the default configuration is satisfactory, the switch does not need further configuration. You can use
any of these management options to change the default configuration:
•
Start the device manager, which is in the switch memory, to manage individual switches. The device
manager is a web interface that offers quick configuration and monitoring. You can access the device
manager from anywhere in your network through a web browser. For more information, see the
device manager online help.
•
Start the Network Assistant application, which is described in the Getting Started with Cisco
Network Assistant guide. Through this GUI, you can configure and monitor a switch cluster or an
individual switch.
•
Use the CLI from the console to configure the switch as a member of a cluster or as an individual
switch. See the Catalyst 3560 Switch Software Configuration Guide and the Catalyst 3560 Switch
Command Reference on Cisco.com for information on using the CLI with a Catalyst 3560 switch.
•
Start an SNMP application such as the CiscoView application.
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Chapter 2
Switch Installation (Not Catalyst 3560-8PC Switch)
Where to Go Next
Catalyst 3560 Switch Hardware Installation Guide
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C H A P T E R
3
Switch Installation
(Only Catalyst 3560-8PC Switch)
This chapter describes how to start your switch installation, including how to interpret the power-on
self-test (POST) that ensures proper operation. It also describes how to install the switch.
Note
This chapter describes the installation information specific to the Catalyst 3560-8PC switch. For
installation information applicable to the other Catalyst 3560 switches, see Chapter 2, “Switch
Installation (Not Catalyst 3560-8PC Switch).”
Read the topics and perform the procedures in this order:
•
Preparing for Installation, page 3-1
•
Verifying Switch Operation, page 3-7
•
Installing the Switch, page 3-7
•
Where to Go Next, page 3-21
For information about connecting to the switch, see Chapter 2, “Switch Installation (Not
Catalyst 3560-8PC Switch).”
Preparing for Installation
This section covers these topics:
•
Warnings, page 3-2
•
Installation Guidelines, page 3-4
•
Equipment That You Supply, page 3-6
•
Verifying Package Contents, page 3-6
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Preparing for Installation
Warnings
These warnings are translated into several languages in the Regulatory Compliance and Safety
Information for the Catalyst 3560 Switch document that shipped with the switch.
Warning
To prevent the switch from overheating, do not operate it in an area that exceeds the maximum
recommended ambient temperature of 113°F (45°C). To prevent airflow restriction, allow at least
3 inches (7.6 cm) of clearance around the ventilation openings. Statement 17B
Warning
This equipment is intended to be grounded. Ensure that the host is connected to earth ground during
normal use. Statement 39
Warning
Before working on equipment that is connected to power lines, remove jewelry (including rings,
necklaces, and watches). Metal objects will heat up when connected to power and ground and can
cause serious burns or weld the metal object to the terminals. Statement 43
Warning
Do not stack the chassis on any other equipment. If the chassis falls, it can cause severe bodily injury
and equipment damage. Statement 48
Warning
Ethernet cables must be shielded when used in a central office environment. Statement 171
Warning
Do not work on the system or connect or disconnect cables during periods of lightning activity.
Statement 1001
Warning
Read the installation instructions before connecting the system to the power source. Statement 1004
Warning
To prevent bodily injury when mounting or servicing this unit in a rack, you must take special
precautions to ensure that the system remains stable. The following guidelines are provided to
ensure your safety:
.
•
This unit should be mounted at the bottom of the rack if it is the only unit in the rack.
•
When mounting this unit in a partially filled rack, load the rack from the bottom to the top with the heaviest
component at the bottom of the rack.
•
If the rack is provided with stabilizing devices, install the stabilizers before mounting or servicing the unit in
the rack. Statement 1006
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Preparing for Installation
Warning
Class 1 laser product. Statement 1008
Warning
This unit is intended for installation in restricted access areas. A restricted access area can be
accessed only through the use of a special tool, lock and key, or other means of security.
Statement 1017
Warning
The plug-socket combination must be accessible at all times, because it serves as the main
disconnecting device. Statement 1019
Warning
This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the
absence of a suitably installed ground conductor. Contact the appropriate electrical inspection
authority or an electrician if you are uncertain that suitable grounding is available. Statement 1024
Warning
Ultimate disposal of this product should be handled according to all national laws and regulations.
Statement 1040
Warning
For connections outside the building where the equipment is installed, the following ports must be
connected through an approved network termination unit with integral circuit protection: 10/100/1000
Ethernet. Statement 1044
Warning
When installing or replacing the unit, the ground connection must always be made first and
disconnected last. Statement 1046
Warning
Voltages that present a shock hazard may exist on Power over Ethernet (PoE) circuits if
interconnections are made using uninsulated exposed metal contacts, conductors, or terminals.
Avoid using such interconnection methods, unless the exposed metal parts are located within a
restricted access location and users and service people who are authorized within the restricted
access location are made aware of the hazard. A restricted access area can be accessed only through
the use of a special tool, lock and key or other means of security. Statement 1072
Warning
No user-serviceable parts inside. Do not open. Statement 1073
Warning
Installation of the equipment must comply with local and national electrical codes. Statement 1074
Warning
Hot surface. Statement 1079
Catalyst 3560 Switch Hardware Installation Guide
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Chapter 3
Switch Installation (Only Catalyst 3560-8PC Switch)
Preparing for Installation
Installation Guidelines
This section is specific to the Catalyst 3560-8PC switch. For information applicable to the other Catalyst
3560 switches, see Chapter 2, “Switch Installation (Not Catalyst 3560-8PC Switch).”
When determining where to place the switch, be sure to observe these requirements:
•
Operating environment is within the ranges listed in Appendix A, “Technical Specifications.”
•
Airflow around the switch and through the vents is unrestricted.
Note
•
We strongly recommend that you allow at least 3 inches (7.6 cm) of clearance around the
ventilation openings.
Temperature around the unit does not exceed 113°F (45°C).
Note
If the switch is installed in a closed environment or in a multirack assembly, the temperature
around it might be greater than normal room temperature.
•
Humidity around the switch does not exceed 85 percent.
•
Altitude at the installation site is not greater than 10,000 feet (3,049 meters).
•
The heat sinks and the bottom of the Catalyst 3560-8PC switch might be hot to the touch if the
switch is operating at its maximum temperature 113°F (45°C) and is in an environment that exceeds
normal room temperature (such as in a closet, in a cabinet, or in a closed or multirack assembly).
•
Do not place any items on the top of the switch.
•
Do not stack switches or place switches side-by-side unless they are separated on all sides by at least
3 inches (7.6 cm) of clearance from each other.
•
Allow at least 1.75 inches (4 cm) of clearance above each switch in the rack.
•
Do not wall-mount the switch with its front panel facing up or sideways. According to safety
regulations, wall-mount the switch with its front panel facing down to prevent airflow restriction and
to provide easier access to the cables.
•
Clearance to front and rear panels is such that
– Front-panel indicators can be easily read.
– Access to ports is sufficient for unrestricted cabling.
– Rear-panel power connector is within reach of an AC power receptacle.
•
Cabling is away from sources of electrical noise, such as radios, power lines, and fluorescent
lighting fixtures. Make sure the cabling is safely away from other devices that might damage the
cables.
•
For copper Ethernet ports, including 10/100 ports, 10/100/1000 ports, and 1000BASE-T SFP
module ports, cable lengths from the switch to connected devices can be up to 328 feet (100 meters).
•
Table 3-1 lists the cable specifications for 1000BASE-SX, 1000BASE-LX, 1000BASE-ZX, and
100BASE-FX fiber-optic SFP module connections. Each port must match the wave-length
specifications on the other end of the cable, and for reliable communications, the cable must not
exceed the required cable length.
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Switch Installation (Only Catalyst 3560-8PC Switch)
Preparing for Installation
Note
When using shorter distances of single-mode fiber cable, you might need to insert an inline
optical attenuator in the link to avoid overloading the receiver.
When the fiber-optic cable span is less than15.43 miles (25 km), you should insert a
5-decibel (dB) or 10-dB inline optical attenuator between the fiber-optic cable plant and the
receiving port on the 1000BASE-ZX SFP module at each end of the link.
Table 3-1
Fiber-Optic SFP Module Port Cabling Specifications
SFP Module
Wavelength
(nanometers)
Fiber Type
Modal
Bandwidth
(MHz/km)
Cable Distance
2
—
32,810 feet (10 km)
Core Size
(micron)
1000BASE-BX-D
1310
SMF
(downstream)
G.652
1000BASE-BX-U
1490
(upstream)
SMF
G.6522
—
32,810 feet (10 km)
1000BASE-LX/LH
1300
MMF1
62.5
50
50
9/10
500
400
500
—
1804 feet (550 m)
1804 feet (550 m)
1804 feet (550 m)
32,810 feet (10 km)
SMF
1000BASE-SX
850
MMF
62.5
62.5
50
50
160
200
400
500
722 feet (220 m)
902 feet (275 m)
1640 feet (500 m)
1804 feet (550 m)
1000BASE-ZX
1550
SMF
9/10
—
43.4 to 62 miles (70
to 100 km)2
100BASE-BX10-U
1310
SMF
G.6522
—
32,810 ft (10 km)
SMF
2
—
32,810 ft (10 km)
100BASE-BX10-D
1550
G.652
100BASE-FX
Min.: 1270
MMF
Typical: 1300
Max.: 1380
50/125
62.5/125
500
6,562 feet (2 km)
100BASE-LX10
1310
SMF
G.6522
—
32,810 ft (10 km)
CWDM
1470, 1490,
1510, 1530,
1550, 1570,
1590, 1610
SMF
9/125
—
62 miles (100 km)
1. A mode-conditioning patch cord is required. Using an ordinary patch cord with MMF, 1000BASE-LX/LH SFP modules, and
a short link distance can cause transceiver saturation, resulting in an elevated bit error rate (BER). When using the LX/LH
SFP module with 62.5-micron diameter MMF, you must also install a mode-conditioning patch cord between the SFP module
and the MMF cable on both the sending and receiving ends of the link. The mode-conditioning patch cord is required for link
distances greater than 984 feet (300 m).
2. 1000BASE-ZX SFP modules can send data up to 62 miles (100 km) by using dispersion-shifted SMF or low-attenuation
SMF; the distance depends on the fiber quality, the number of splices, and the connectors.
Catalyst 3560 Switch Hardware Installation Guide
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Chapter 3
Switch Installation (Only Catalyst 3560-8PC Switch)
Preparing for Installation
Equipment That You Supply
This section is specific to the Catalyst 3560-8PC switch. For information applicable to the other Catalyst
3560 switches, see Chapter 2, “Switch Installation (Not Catalyst 3560-8PC Switch).”
You need this equipment to install the switch:
•
Number-2 Phillips screwdriver
•
Drill with a #27 drill bit (0.144-inch [3.7 mm])
You can order an optional cable guard to secure cables to the front of the switch and prevent them from
being accidentally removed. To order a cable guard, contact your Cisco representative.
The switch has security slots in the left and right side panels. You can install an optional cable lock, such
as the type that is used to secure a laptop computer, to secure either or both sides of the switch. Cable
locks are available from most computer accessory suppliers.
Installing the Catalyst 3560-8PC switch in a 19-inch rack requires an optional bracket kit that is not
included with the switch. You can order a kit containing the 19-inch rack-mounting brackets and
hardware from Cisco. The kit part number is RCKMNT-19-CMPCT=.
If you want to connect a terminal to the switch console port, you need to provide an RJ-45-to-DB-25
female DTE adapter. You can order a kit (part number ACS-DSBUASYN=) with that adapter from Cisco.
Verifying Package Contents
This section is specific to the Catalyst 3560-8PC switch. For information applicable to the other Catalyst
3560 switches, see Chapter 2, “Switch Installation (Not Catalyst 3560-8PC Switch).”
Note
Carefully remove the contents from the shipping container, and check each item for damage. If any item
is missing or damaged, contact your Cisco representative or reseller for support. Return all packing
material to the shipping container, and save it.
The switch is shipped with these items:
•
Catalyst 3560 Switch Getting Started Guide
•
Regulatory Compliance and Safety Information for the Catalyst 3560 Switch
•
Product registration card
•
AC power cord (AC-powered switches)
•
One RJ-45-to-DB-9 adapter cable
•
Mounting kit containing:
– Four rubber feet for installing the switch on a desk or shelf
– Three number-8 Phillips pan-head screws for mounting the switch on or under a desk or shelf,
or on a wall
– Screw template for aligning screws
– Magnet for mounting the switch on a metal surface
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Switch Installation (Only Catalyst 3560-8PC Switch)
Verifying Switch Operation
Verifying Switch Operation
Before installing the switch in a rack, on a wall, or on a table or shelf, you should power the switch and
verify that the switch passes POST. See Section 3, “Running Express Setup,” in the getting started guide
for the steps required to connect a PC to the switch and to run Express Setup.
To power on the switch, connect one end of the AC power cord to the AC power connector on the switch,
and connect the other end of the power cord to an AC power outlet.
When the switch powers on, it automatically begins the POST, a series of tests that verifies that the
switch functions properly. When the switch begins POST, the system LED slowly blinks green. When
POST completes, the system LED blinks amber. If POST fails, the system LED remains amber. If POST
completes successfully, the system LED rapidly blinks green.
POST failures are usually fatal. Call Cisco technical support representative if your switch fails POST.
Powering Off the Switch
After a successful POST, disconnect the power cord from the switch. Install the switch in a rack, on a
wall, on a table, or on a shelf as described in the “Installing the Switch” section on page 3-7.
Installing the Switch
This section is specific to the Catalyst 3560-8PC switch. For information applicable to the other Catalyst
3560 switches, see Chapter 2, “Switch Installation (Not Catalyst 3560-8PC Switch).”
This section describes these installation procedures:
•
Desk- or Shelf-Mounting (without Mounting Screws), page 3-8
•
Desk- or Shelf-Mounting (with Mounting Screws), page 3-9
•
Under the Desk- or Shelf-Mounting (with Mounting Screws), page 3-11
•
Wall-Mounting (with Mounting Screws), page 3-13
•
Magnet Mounting, page 3-16
•
Rack-Mounting, page 3-17
•
Wall-Mounting (with Rack-Mount Brackets), page 3-19
Catalyst 3560 Switch Hardware Installation Guide
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Chapter 3
Switch Installation (Only Catalyst 3560-8PC Switch)
Installing the Switch
Desk- or Shelf-Mounting (without Mounting Screws)
This section is specific to the Catalyst 3560-8PC switch. For information applicable to the other Catalyst
3560 switches, see Chapter 2, “Switch Installation (Not Catalyst 3560-8PC Switch).”
The switch can be installed on top of a desk or shelf with or without mounting screws. If you do not want
to use the mounting screws, follow these steps:
Step 1
Locate the adhesive strip with the rubber feet in the accessory kit.
Step 2
Remove the four rubber feet from the adhesive strip, and attach them to the recessed areas on the bottom
of the unit. This prevents the switch from sliding on the desk or shelf.
Note
Step 3
We strongly recommend that you attach the rubber feet. Doing so helps prevent airflow
restriction and overheating.
Place the switch on the desk or shelf.
Note
We strongly recommend that you allow at least 3 inches (7.6 cm) of clearance around the
ventilation openings to prevent airflow restriction and overheating.
Do not stack switches or place switches side-by-side unless they are separated on all sides by at
least 3 inches (7.6 cm) of clearance from each other.
Do not place any items on the top of the switch.
After the switch is mounted on the desk or shelf, you need to do these tasks to complete the installation:
1.
Power on the switch. See the “Verifying Switch Operation” section on page 3-7.
2.
Connect to a 10/100/1000 port, and run Express Setup. See the switch getting started guide for
instructions.
3.
Connect to the front-panel ports. See the “Connecting to the 10/100 or 10/100/1000 Ports” section
on page 2-18, the “Connecting to SFP Modules” section on page 2-20, and the “Connecting to a
Dual-Purpose Port” section on page 2-22 to complete the installation.
For configuration instructions about using the CLI setup program, go to Appendix C, “Configuring the
Switch with the CLI-Based Setup Program.”
Catalyst 3560 Switch Hardware Installation Guide
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Chapter 3
Switch Installation (Only Catalyst 3560-8PC Switch)
Installing the Switch
Desk- or Shelf-Mounting (with Mounting Screws)
This section is specific to the Catalyst 3560-8PC switch. For information applicable to the other Catalyst
3560 switches, see Chapter 2, “Switch Installation (Not Catalyst 3560-8PC Switch).”
The switch can be secured to a desk or shelf with mounting screws. Follow these steps:
Step 1
Locate the screw template. The template is used to align the mounting screw holes and is also used as a
guide to make sure the screws are installed into the desk or shelf with proper clearance.
Step 2
Position the screw template on top of the desk or shelf so that the two side-by-side slots face the front
of the desk or shelf, as shown in Figure 3-1. This ensures that the power cord faces the rear of the desk
or shelf after the switch is installed.
Note
Do not attach the screw template to the desk or shelf yet.
Figure 3-1
Installing the Mounting Screws on Top of a Desk or Shelf
2
3
1
1
Screw template
2
Screws
3
Desk or shelf
Step 3
Peel the adhesive strip off the bottom of the screw template, and attach it to the top of the desk or shelf.
Step 4
Use a 0.144-inch (3.7 mm) or a #27 drill bit to drill a 1/2-inch (12.7 mm) hole in the three screw
template slots.
Step 5
Insert three screws in the slots on the screw template, and tighten until they touch the top of the screw
template.
Step 6
Remove the screw template from the desk or shelf.
Step 7
Place the switch onto the mounting screws and slide the switch forward until it locks in place, as shown
in Figure 3-2.
Catalyst 3560 Switch Hardware Installation Guide
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Chapter 3
Switch Installation (Only Catalyst 3560-8PC Switch)
Installing the Switch
Note
We strongly recommend that you allow at least 3 inches (7.6 cm) of clearance around the
ventilation openings to prevent airflow restriction and overheating.
Do not stack switches or place switches side-by-side unless they are separated on all sides by at
least 3 inches (7.6 cm) of clearance from each other.
Do not place any items on the top of the switch.
Figure 3-2
Mounting the Switch on Top of a Desk or Shelf
SYST
STAT
DPLX
SPD
PoE
CONSOLE
1x
2x
3x
4x
5x
MODE
6x
7x
8x
Catalyst 35
60 SERIES Po
E-8
1
3
1
2
1
Slides on this way
3
Desk or shelf
2
Screws
4
Wall
After the switch is mounted on the desk or shelf, you need to do these tasks to complete the installation:
1.
Power on the switch. See the “Verifying Switch Operation” section on page 3-7.
2.
Connect to a 10/100/1000 port, and run Express Setup. See the switch getting started guide for
instructions.
3.
Connect to the front-panel ports. See the “Connecting to the 10/100 or 10/100/1000 Ports” section
on page 2-18, the “Connecting to SFP Modules” section on page 2-20, and the “Connecting to a
Dual-Purpose Port” section on page 2-22 to complete the installation.
For configuration instructions about using the CLI setup program, go to Appendix C, “Configuring the
Switch with the CLI-Based Setup Program.”
Catalyst 3560 Switch Hardware Installation Guide
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Chapter 3
Switch Installation (Only Catalyst 3560-8PC Switch)
Installing the Switch
Under the Desk- or Shelf-Mounting (with Mounting Screws)
This section is specific to the Catalyst 3560-8PC switch. For information applicable to the other Catalyst
3560 switches, see Chapter 2, “Switch Installation (Not Catalyst 3560-8PC Switch).”
Follow these steps to install the switch under a desk or shelf:
Step 1
Locate the screw template. The template is used to align the mounting screw holes and is also used as a
guide to make sure the screws are installed under the desk or shelf with proper clearance.
Step 2
Position the screw template underneath the desk or shelf so that the two side-by-side slots face the front
of the desk or shelf, as shown in Figure 3-3. This ensures that the power cord faces the rear of the desk
or shelf after the switch is installed.
Do not attach the screw template to the desk or shelf yet.
Note
Figure 3-3
Installing the Mounting Screws Under a Desk or Shelf
5
1
2
4
89857
3
3
1
Desk or shelf
4
Adhesive
2
Screw template
5
Wall
3
Screws
Step 3
Peel the adhesive strip off the bottom of the screw template, and attach it to the underside of the desk or
shelf.
Step 4
Use a 0.144-inch (3.7 mm) or a #27 drill bit to drill a 1/2 inch (12.7 mm) hole in the three screw
template slots.
Step 5
Insert three screws in the slots on the screw template, and tighten until they touch the top of the screw
template.
Step 6
Remove the screw template from underneath the desk or shelf.
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Chapter 3
Switch Installation (Only Catalyst 3560-8PC Switch)
Installing the Switch
Step 7
Place the switch onto the mounting screws and slide the switch forward until it locks in place, as shown
in Figure 3-4.
Note
We strongly recommend that you allow at least 3 inches (7.6 cm) of clearance around the
ventilation openings to prevent airflow restriction and overheating.
Figure 3-4
Mounting the Switch Under a Desk or Shelf
4
1
2
1
SPD
STAT
DPLX
SYST
SYST
CONSOL
E
1x
2x
3x
4x
5x
6x
7x
Catalyst 35
8x
60 SERIES Po
E-8
3
1
Desk or shelf
3
Slides on this way
2
Screws
4
Wall
After the switch is mounted under the desk or shelf, you need to do these tasks to complete the
installation:
1.
Power on the switch. See the “Verifying Switch Operation” section on page 3-7.
2.
Connect to a 10/100/1000 port, and run Express Setup. See the switch getting started guide for
instructions.
3.
Connect to the front-panel ports. See the “Connecting to the 10/100 or 10/100/1000 Ports” section
on page 2-18, the “Connecting to SFP Modules” section on page 2-20, and the “Connecting to a
Dual-Purpose Port” section on page 2-22 to complete the installation.
For configuration instructions about using the CLI setup program, go to Appendix C, “Configuring the
Switch with the CLI-Based Setup Program.”
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Chapter 3
Switch Installation (Only Catalyst 3560-8PC Switch)
Installing the Switch
Wall-Mounting (with Mounting Screws)
This section is specific to the Catalyst 3560-8PC switch. For information applicable to the other Catalyst
3560 switches, see Chapter 2, “Switch Installation (Not Catalyst 3560-8PC Switch).”
The steps in this section show how to mount the switch with the front panel facing down (as shown in
Figure 3-5 on page 3-14 and Figure 3-6 on page 3-15.)
Note
Do not wall-mount the switch with its front panel facing up or sideways. According to safety regulations,
wall-mount the switch with its front panel facing down to prevent airflow restriction and to provide
easier access to the cables.
Follow the steps in this section to install the switch to a wall:
Step 1
Locate the screw template. The template is used to align the mounting screw holes.
Step 2
Position the screw template so that the two side-by-side slots face toward the floor, as shown in
Figure 3-5.
For the best support of the switch and cables, make sure the switch is attached securely to a wall stud or
to a firmly attached plywood mounting backboard.
Note
Do not attach the screw template to the wall yet.
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Chapter 3
Switch Installation (Only Catalyst 3560-8PC Switch)
Installing the Switch
Figure 3-5
Installing the Mounting Screws on a Wall
1
2
THIS SID
E
MOUNT AWAY FROM
ING SU
RFACE
CABLE
SIDE EN
TRY
2
3
2
1
Wall
2
Screws
3
Screw template
Step 3
Peel the adhesive strip off the bottom of the screw template.
Step 4
Attach the screw template to the wall.
Step 5
Use a 0.144-inch (3.7 mm) or a #27 drill bit to drill a 1/2 inch (12.7 mm) hole in the three screw
template slots.
Step 6
Insert three screws in the slots on the screw template, and tighten until they touch the top of the
screw template.
Step 7
Remove the screw template from the wall.
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Chapter 3
Switch Installation (Only Catalyst 3560-8PC Switch)
Installing the Switch
Step 8
Place the switch onto the mounting screws and slide it down until it locks in place, as shown
in Figure 3-6.
Figure 3-6
Installing the Switch On a Wall
1
3
2
2
2
1
Switch
2
Screw
3
Slides on this way
After the switch is mounted on the wall, you need to do these tasks to complete the installation:
1.
Power on the switch. See the “Verifying Switch Operation” section on page 3-7.
2.
Connect to a 10/100/1000 port, and run Express Setup. See the switch getting started guide for
instructions.
3.
Connect to the front-panel ports. See the “Connecting to the 10/100 or 10/100/1000 Ports” section
on page 2-18, the “Connecting to SFP Modules” section on page 2-20, and the “Connecting to a
Dual-Purpose Port” section on page 2-22 to complete the installation.
For configuration instructions about using the CLI setup program, go to Appendix C, “Configuring the
Switch with the CLI-Based Setup Program.”
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Chapter 3
Switch Installation (Only Catalyst 3560-8PC Switch)
Installing the Switch
Magnet Mounting
This section is specific to the Catalyst 3560-8PC switch. For information applicable to the other Catalyst
3560 switches, see Chapter 2, “Switch Installation (Not Catalyst 3560-8PC Switch).”
To mount a switch by using the magnet, follow these steps:
Step 1
Place one side of the magnet against the bottom of the switch, as shown in Figure 3-7
Figure 3-7
Mounting the Switch with a Magnet
1
2
3
1
STAT
DPLX
SYST
SYST
CONSOL
E
1x
2x
5x
6x
7x
Catalyst 35
8x
60 SERIES Po
E-8
Magnet
4x
2
3
3x
Metal surface
SPD
Step 2
1
Switch
Mount the magnet and switch on a metal surface.
After the switch is attached to the mounting magnet, you need to do these tasks to complete the
installation:
1.
Power on the switch. See the “Verifying Switch Operation” section on page 3-7.
2.
Connect to a 10/100/1000 port, and run Express Setup. See the switch getting started guide for
instructions.
3.
Connect to the front-panel ports.See the “Connecting to the 10/100 or 10/100/1000 Ports” section
on page 2-18, the “Connecting to SFP Modules” section on page 2-20, and the “Connecting to a
Dual-Purpose Port” section on page 2-22 to complete the installation.
4.
For configuration instructions about using the CLI setup program, go to Appendix C, “Configuring
the Switch with the CLI-Based Setup Program.”
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Chapter 3
Switch Installation (Only Catalyst 3560-8PC Switch)
Installing the Switch
Rack-Mounting
This section is specific to the Catalyst 3560-8PC switch. For information applicable to the other Catalyst
3560 switches, see Chapter 2, “Switch Installation (Not Catalyst 3560-8PC Switch).”
Installing the Catalyst 3560-8PC switch in a 19-inch rack requires an optional bracket kit that is not
included with the switch. You can order a kit containing the 19-inch rack-mounting brackets and
hardware from Cisco. The kit part number is RCKMNT-19-CMPCT=.
To install the switch in a 19-inch rack, follow the instructions described in these procedures:
Warning
•
Attaching Brackets to the Switch, page 3-18
•
Mounting the Switch in a 19-Inch Rack, page 3-18
To prevent bodily injury when mounting or servicing this unit in a rack, you must take special
precautions to ensure that the system remains stable. The following guidelines are provided to
ensure your safety:
•
This unit should be mounted at the bottom of the rack if it is the only unit in the rack.
•
When mounting this unit in a partially filled rack, load the rack from the bottom to the top with the heaviest
component at the bottom of the rack.
•
If the rack is provided with stabilizing devices, install the stabilizers before mounting or servicing the unit in
the rack. Statement 1006
Installing the Catalyst 3560-8PC switch in a 19-inch rack requires an optional bracket kit that is not
included with the switch. You can order a kit containing the 19-inch rack-mounting brackets and
hardware from Cisco. The kit part number is RCKMNT-19-CMPCT=.
To install the switch in a 19-inch rack, follow the instructions described in these procedures:
•
Attaching Brackets to the Switch, page 3-18
•
Mounting the Switch in a 19-Inch Rack, page 3-18
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Chapter 3
Switch Installation (Only Catalyst 3560-8PC Switch)
Installing the Switch
Attaching Brackets to the Switch
Figure 3-8 shows how to attach a 19-inch bracket to one side of the switch. Follow the same steps to
attach the second bracket to the opposite side.
Figure 3-8
SYST
STAT
DPLX
SPD
PoE
CONSOL
Attaching the 19-inch Brackets for Rack-Mounting
E
1x
2x
3x
4x
5x
MODE
6x
7x
Catalyst 35
8x
60 SERIES Po
E-8
1
1
1
Phillips flat-head screws
Mounting the Switch in a 19-Inch Rack
After the brackets are attached to the switch, insert the switch into the 19-inch rack, and align the bracket
in the rack. Use either the 10-32 pan-head screws or the 12-24 pan-slotted screws to secure the switch
in the rack, as shown in Figure 3-9.
Note
We strongly recommend that you allow at least 1.75 inches (4 cm) of clearance above each switch in the
rack.
Figure 3-9
Mounting the Switch in a 19-Inch Rack
SYST
STAT
DPLX
SPD
PoE
CONSOL
E
1x
MODE
2x
3x
4x
5x
6x
7x
8x
Cataly
st 2960
Serie
s
1
1
1
Phillips machine screws
Catalyst 3560 Switch Hardware Installation Guide
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Chapter 3
Switch Installation (Only Catalyst 3560-8PC Switch)
Installing the Switch
After the switch is mounted in the rack, you need to do these tasks to complete the installation:
1.
Power on the switch. See the “Verifying Switch Operation” section on page 3-7.
2.
Connect to a 10/100 or 10/100/1000 port, and run Express Setup. See the switch getting started guide
for instructions.
3.
Connect to the front-panel ports. See the “Connecting to the 10/100 or 10/100/1000 Ports” section
on page 2-18, the “Connecting to SFP Modules” section on page 2-20, and the “Connecting to a
Dual-Purpose Port” section on page 2-22 to complete the installation.
4.
For configuration instructions about using the CLI setup program, go to Appendix C, “Configuring
the Switch with the CLI-Based Setup Program.”
Wall-Mounting (with Rack-Mount Brackets)
This section is specific to the Catalyst 3560-8PC switch. For information applicable to the other Catalyst
3560 switches, see Chapter 2, “Switch Installation (Not Catalyst 3560-8PC Switch).”
Installing the Catalyst 3560-8PC switch in a 19-inch rack requires an optional bracket kit that is not
included with the switch. You can order a kit containing the 19-inch rack-mounting brackets and
hardware from Cisco. The kit part number is RCKMNT-19-CMPCT=.
To mount the switch with brackets on a wall, follow these steps:
Step 1
Attach a 19-inch bracket to one side of the switch. Follow the same steps to attach the second bracket to
the opposite side, as shown in Figure 3-10.
Step 2
Mount the switch with the front panel facing down, as shown in Figure 3-10.
For the best support of the switch and cables, make sure the switch is attached securely to wall studs or
to a firmly attached plywood mounting backboard.
Do not wall-mount the switch with its front panel facing up or sideways. According to safety regulations,
wall-mount the switch with its front panel facing down to prevent airflow restriction and to provide
easier access to the cables.
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Chapter 3
Switch Installation (Only Catalyst 3560-8PC Switch)
Installing the Switch
Figure 3-10
Mounting the Switch on a Wall
2
200916
1
1
Phillips flat-head screws
2
User-supplied screws
After the switch is mounted on the wall, you need to do these tasks to complete the installation:
1.
Power on the switch. See the “Verifying Switch Operation” section on page 3-7.
2.
Connect to a 10/100/1000 port, and run Express Setup. See the switch getting started guide for
instructions.
3.
Connect to the front-panel ports. See the “Connecting to the 10/100 or 10/100/1000 Ports” section
on page 2-18, the “Connecting to SFP Modules” section on page 2-20, and the “Connecting to a
Dual-Purpose Port” section on page 2-22 to complete the installation.
4.
For configuration instructions about using the CLI setup program, go to Appendix C, “Configuring
the Switch with the CLI-Based Setup Program.”
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Chapter 3
Switch Installation (Only Catalyst 3560-8PC Switch)
Where to Go Next
Where to Go Next
If the default configuration is satisfactory, the switch does not need further configuration. You can use
any of these management options to change the default configuration:
•
Start the device manager, which is in the switch memory, to manage individual switches. The device
manager is a web interface that offers quick configuration and monitoring. You can access the device
manager from anywhere in your network through a web browser. For more information, see the
device manager online help.
•
Start the Network Assistant application, which is described in the Getting Started with Cisco
Network Assistant guide. Through this GUI, you can configure and monitor a switch cluster or an
individual switch.
•
Use the CLI from the console to configure the switch as a member of a cluster or as an individual
switch. See the Catalyst 3560 Switch Software Configuration Guide and the Catalyst 3560 Switch
Command Reference on Cisco.com for information on using the CLI with a Catalyst 3560 switch.
•
Start an SNMP application such as the CiscoView application.
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Chapter 3
Switch Installation (Only Catalyst 3560-8PC Switch)
Where to Go Next
Catalyst 3560 Switch Hardware Installation Guide
3-22
OL-6337-04
C H A P T E R
4
Troubleshooting
The LEDs on the front panel provide troubleshooting information about the switch. They show failures
in the power-on self-test (POST), port-connectivity problems, and overall switch performance. For a full
description of the switch LEDs, see the “LEDs” section on page 1-10.
You can also get statistics from the browser interface, from the command-line interface (CLI), or from
a Simple Network Management Protocol (SNMP) workstation. See the switch software configuration
guide, the switch command reference, or the documentation that came with your IE2100 or SNMP
application for details.
This chapter describes these topics for troubleshooting problems:
•
Understanding POST Results, page 4-1
•
Diagnosing Problems, page 4-1
•
Locating the Switch Serial Number, page 4-5
Understanding POST Results
When the switch powers on, it automatically begins the power-on self test (POST), a series of tests that
verifies that the switch functions properly. When the switch begins POST, the system LED slowly blinks
green. When POST completes, the system LED blinks amber. If POST fails, the system LED remains
amber. If POST completes successfully, the system LED rapidly blinks green.
POST failures are usually fatal. Call Cisco technical support representative if your switch fails POST.
Diagnosing Problems
Common switch problems fall into these categories:
•
Poor performance
•
No connectivity
•
Corrupted software
Catalyst 3560 Switch Hardware Installation Guide
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4-1
Chapter 4
Troubleshooting
Diagnosing Problems
Table 4-1 describes how to detect and resolve these problems.
Table 4-1
Common Problems and Their Solutions
Symptom
Possible Cause
Resolution
Poor performance or excessive
errors
Duplex autonegotiation mismatch.
See the switch software configuration
guide for information on identifying
autonegotiation mismatches.
Cabling distance exceeded
•
Port statistics show excessive frame check
sequence (FCS), late-collision, or alignment
errors.
•
For 10/100BASE-TX connections:
– The distance between the port and the
•
See the switch software configuration
guide for information on displaying
port statistics.
•
Reduce the cable length to within the
recommended distances.
•
See your repeater documentation for
cabling guidelines.
•
See your SFP module documentation
for cabling guidelines.
attached device exceeds 328 feet (100
meters).
– If the switch is attached to a repeater,
the total distance between the two end
stations exceeds the cabling guidelines.
•
For SFP module port connections:
– The distance between the SFP module
port and the attached device exceeds the
SFP module cabling guidelines.
Bad adapter in attached device
•
Excessive errors found in port statistics.
•
Run adapter card diagnostic utility.
•
STP checking for possible loops.
•
Wait 30 seconds for the port LED to
turn green.
Catalyst 3560 Switch Hardware Installation Guide
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Chapter 4
Troubleshooting
Diagnosing Problems
Table 4-1
Common Problems and Their Solutions (continued)
Symptom
Possible Cause
No connectivity
Incorrect or bad cable
Resolution
These are results of no link at both ends:
•
A crossover cable was used when a
straight-through was required or the reverse.
•
For the correct pinouts and the proper
application of crossover instead of
straight-through cables, see the “Two
Twisted-Pair Cable Pinouts” section
on page B-5.
•
The cable is wired incorrectly.
•
Enable the auto-MDIX feature.
•
A crossover or straight-through cable is
wired incorrectly.
•
STP checking for possible loops.
Note
Many legacy powered devices,
including older Cisco IP phones
and access points that do not fully
support IEEE 802.3af, might not
support PoE when connected to the
switches by a crossover cable.
•
Replace with a tested good cable.
•
For 1000BASE-T connections, be sure
to use a twisted four-pair, Category 5
cable.
•
Wait 30 seconds for the port LED to
turn green.
Unreadable characters on the
management console
Incorrect baud rate.
Reset the emulation software to
9600 baud.
Amber system LED
Fatal POST error detected.
Contact Cisco Systems.
The switch port is placed in
error-disabled state after SFP
module is inserted
Bad or non-Cisco-approved SFP.
Remove the SFP module from the switch,
and replace it with a Cisco-approved
module. Use the errdisable recovery
cause gbic-invalid global configuration
command to verify the port status, and
enter a time interval to recover from the
error-disabled state.
See the switch command reference guide
for information on the errdisable
recovery command.
Switch does not recognize the
SFP module
The SFP module might be installed upside down. Verify that the SFP module is not installed
upside down.
The SFP module does not snap into the slot.
Remove the SFP module. Inspect for
physical damage to the connector, the
module, and the module slot.
Replace the SFP module with a known
good SFP module.
Catalyst 3560 Switch Hardware Installation Guide
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4-3
Chapter 4
Troubleshooting
Diagnosing Problems
Table 4-1
Common Problems and Their Solutions (continued)
Symptom
Possible Cause
Resolution
Powered device connected to
PoE port, but no power given
Switch might not have enough power capacity to Use the Mode button to show the PoE
deliver PoE to a new powered device.
status for all ports.
If the port status LED is alternating green
and amber, connect the powered device to
an external AC power source.
Powered device connected to
PoE port, but no power given
PoE might be disabled on switch port.
Use the Mode button to show the PoE
status for all ports.
If the port status LED is amber, configure
the switch port PoE setting to Auto.
Note
PoE is enabled by default.
PoE mode LED blinks amber
Note
At least one PoE port is in fault condition, or
Use the Mode button to show the PoE
power
has
been
denied
to
at
least
one
of
the
PoE
status for all ports. The affected port LEDs
When PoE mode is
ports.
will blink amber or alternate green and
selected, the port
amber.
status LED shows the
PoE status. The PoE
If a port LED blinks amber, the port is in
Caution
PoE faults are caused when
mode LED is green to
PoE fault. A cable or device that causes a
noncompliant cabling or powered
show that the port
PoE fault must be removed from the
devices are connected to a PoE port.
status LEDs display
network.
Only standard-compliant cabling can
the PoE mode status.
be used to connect Cisco pre-standard If a port status LED is alternating green
IP Phones or wireless access points or and amber, connect the powered device to
an external AC power source.
IEEE 802.3af-compliant devices to
PoE ports. Remove from the network Note You can also use the CMS.
the cable or device that causes a PoE
Network Assistant. or CLI to
fault.
search for PoE faults.
The switch port is placed in
error-disabled state after SFP is
inserted
Bad or non-Cisco-approved SFP.
Remove the SFP module from the switch,
and replace it with a Cisco-approved
module. Use the errdisable recovery
cause gbic-invalid global configuration
command to verify the port status, and
enter a time interval to recover from the
error-disabled state.
Refer to the switch command reference
guide for information on the errdisable
recovery command.
Switch does not recognize the
SFP module
The SFP module might be installed upside down. Verify that the SFP module is not installed
upside down.
The SFP module does not snap into the slot.
Remove the SFP module. Inspect for
physical damage to the connector, the
module, and the module slot.
Replace the SFP module with a known
good SFP module.
Catalyst 3560 Switch Hardware Installation Guide
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OL-6337-04
Chapter 4
Troubleshooting
Locating the Switch Serial Number
Locating the Switch Serial Number
If you contact Cisco Technical Assistance, you need to know the serial number of your switch. See
Figure 4-1 through Figure 4-5 to locate the serial number on your switch. You can also use the show
version command to get the serial number.
Figure 4-1
Serial Number Location on the Catalyst 3560-24PS Switch
Figure 4-2
Serial Number Location on the Catalyst 3560-24TS-S Switch
Figure 4-3
Serial Number Location on the Catalyst 3560-48PS Switch
Figure 4-4
Serial Number Location on the Catalyst 3560-48TS-S Switch
Catalyst 3560 Switch Hardware Installation Guide
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4-5
Chapter 4
Troubleshooting
Locating the Switch Serial Number
Figure 4-5
Serial Number Location on the Catalyst 3560-48TS, Catalyst 3560G-48PS, Catalyst
3750G-48TS, and Catalyst 3750G-48PS Switches
Catalyst 3560 Switch Hardware Installation Guide
4-6
OL-6337-04
A P P E N D I X
A
Technical Specifications
This appendix lists the switch technical specifications in Table A-1 to Table A-9.
Table A-1
Technical Specifications for the Catalyst 3560-24PS Switch
Environmental Ranges
Operating temperature
32 to 113°F (0 to 45°C)
Storage temperature
–13 to 158°F (–25 to 70°C)
Relative humidity
10 to 85% (noncondensing)
Operating altitude
Up to 10,000 ft (3049 m)
Storage altitude
Up to 15,000 ft (4573 m)
Power Requirements
AC input voltage
100 to 240 VAC (autoranging)
5.5 A to 2.8 A, 50 to 60 Hz
DC input voltage for
RPS 675
+ 12 V
Power consumption
485 W
Power dissipation
115 W, 393 BTUs per hour
Power rating
0.485 KVA
@7.5 A and – 48 V
@7.8 A
Power over Ethernet
15.4 W per port maximum, 370 W switch maximum
Physical Dimensions
Weight
11.3 lb (5.14 kg)
Dimensions (H x D x W) 1.73 x 11.81 x 17.5 in. (4.39 x 30 x 44.45 cm)
Catalyst 3560 Switch Hardware Installation Guide
OL-6337-04
A-1
Appendix A
Table A-2
Technical Specifications
Specifications for the Catalyst 3560-48PS Switch
Environmental Ranges
Operating temperature
32 to 113°F (0 to 45°C)
Storage temperature
–13 to 158°F (–25 to 70°C)
Relative humidity
10 to 85% (noncondensing)
Operating altitude
Up to 10,000 ft (3049 m)
Storage altitude
Up to 15,000 ft (4573 m)
Power Requirements
AC input voltage
100 to 240 VAC (autoranging)
5.5 to 2.8 A, 50 to 60 Hz
DC input voltages for
RPS 675
+ 12 V
Power consumption
530 W
Power dissipation
160 W, 546 BTUs per hour
Power rating
0.53 KVA
@7.5 A and – 48 V
@7.8 A
Power over Ethernet
Range from 4 to 15.4 W per port, up to 370-W switch maximum
Physical Dimensions
Weight
13.2 lb (6 kg)
Dimensions (H x D x W) 1.73 x 14.85 x 17.5 in. (4.39 x 37.72 x 44.45 cm)
Table A-3
Specifications for the Catalyst 3560-24TS-S Switch
Environmental Ranges
Operating temperature
32 to 113°F (0 to 45°C)
Storage temperature
–13 to 158°F (–25 to 70°C)
Relative humidity
10 to 85% (noncondensing)
Operating altitude
Up to 10,000 ft (3049 m)
Storage altitude
Up to 15,000 ft (4573 m)
Power Requirements
AC input voltage
100 to 240 VAC (autoranging) 450 to 190 mA, 50 to
60 Hz
DC input voltages for
RPS 675
+ 12 V
Power consumption
45 W
Power dissipation
45 W, 154 BTUs per hour
Power rating
0.075 KVA
@5A
Physical Dimensions
Weight
8.5 lb (3.9 kg)
Dimensions (H x D x W) 1.73 x 11.81 x 17.5 in. (4.39 x 30 x 44.45 cm)
Catalyst 3560 Switch Hardware Installation Guide
A-2
OL-6337-04
Appendix A
Technical Specifications
Table A-4
Specifications for the Catalyst 3560-48TS-S Switch
Environmental Ranges
Operating temperature
32 to 113°F (0 to 45°C)
Storage temperature
–13 to 158°F (–25 to 70°C)
Relative humidity
10 to 85% (noncondensing)
Operating altitude
Up to 10,000 ft (3049 m)
Storage altitude
Up to 15,000 ft (4573 m)
Power Requirements
AC input voltage
100 to 240 VAC (autoranging)
650 to 270 mA, 50 to 60 Hz
DC input voltages for
RPS 675
+ 12 V
Power consumption
65 W
Power dissipation
65 W, 222 BTUs per hour
Power rating
0.110 KVA
@5A
Physical Dimensions
Weight
9.1 lb (4.1 kg)
Dimensions (H x D x W) 1.73 x 11.81 x 17.5 in. (4.39 x 30 x 44.45 cm)
Table A-5
Specifications for the Catalyst 3560-8PC Switch
Environmental Ranges
Operating temperature
32 to 113°F (0 to 45°C)
Storage temperature
–13 to 158°F (–25 to 70°C)
Relative humidity
10 to 85% (noncondensing)
Operating altitude
Up to 10,000 ft (3049 m)
Storage altitude
Up to 15,000 ft (4573 m)
Power Requirements
AC input voltage
100 to 240 VAC (autoranging)
2.5 to 1.3 A, 50 to 60 Hz
Power consumption
204 W
Power dissipation
80 W, 12 BTUs per hour
Power rating
0.2 KVA
Power over Ethernet
Up to 124-W switch maximum
Physical Dimensions
Weight
5 lb (2.3 kg)
Dimensions (H x D x W) 1.73 x 9.1 x 10.6 in. (4.4 x 23 x 26.9 cm)
Catalyst 3560 Switch Hardware Installation Guide
OL-6337-04
A-3
Appendix A
Table A-6
Technical Specifications
Specifications for the Catalyst 3560G-24TS Switch
Environmental Ranges
Operating temperature
32 to 113°F (0 to 45°C)
Storage temperature
–13 to 158°F (–25 to 70°C)
Relative humidity
10 to 85% (noncondensing)
Operating altitude
Up to 10,000 ft (3049 m)
Storage altitude
Up to 15,000 ft (4573 m)
Power Requirements
AC input voltage
100 to 240 VAC (autoranging)
1.5 to 3 A, 50 to 60 Hz
DC input voltages for
RPS 675
+ 12 V
Power consumption
100 W
Power dissipation
100 W, 314 BTUs per hour
Power rating
0.10 KVA
@10.5 A
Physical Dimensions
Weight
12 lb (5.44 kg)
Dimensions (H x D x W) 1.73 x 14.9 x 17.5 in. (4.39 x 37.8 x 44.45 cm)
Table A-7
Specifications for the Catalyst 3560G-24PS Switch
Environmental Ranges
Operating temperature
32 to 113°F (0 to 45°C)
Storage temperature
–13 to 158°F (–25 to 70°C)
Relative humidity
10 to 85% (noncondensing)
Operating altitude
Up to 10,000 ft (3049 m)
Storage altitude
Up to 15,000 ft (4573 m)
Power Requirements
AC input voltage
100 to 240 VAC (autoranging)
4 to 8 A, 50 to 60 Hz
DC input voltages for
RPS 675
+ 12 V
Power consumption
520 W
Power dissipation
170 W, 534 BTUs per hour
Power rating
0.52 KVA
@14 A and – 48 V
@7.8 A
Power over Ethernet
Range from 4 to 15.4 W per port, up to 370 W switch maximum
Physical Dimensions
Weight
13.5 lb (6.1 kg)
Dimensions (H x D x W) 1.73 x 14.9 x 17.5 in. (4.39 x 37.8 x 44.45 cm)
Catalyst 3560 Switch Hardware Installation Guide
A-4
OL-6337-04
Appendix A
Technical Specifications
Table A-8
Specifications for the Catalyst 3560G-48TS Switch
Environmental Ranges
Operating temperature
32 to 113°F (0 to 45°C)
Storage temperature
–13 to 158°F (–25 to 70°C)
Relative humidity
10 to 85% (noncondensing)
Operating altitude
Up to 10,000 ft (3049 m)
Storage altitude
Up to 15,000 ft (4573 m)
Power Requirements
AC input voltage
100 to 240 VAC (autoranging)
3 to 1.5 A, 50 to 60 Hz
DC input voltages for
RPS 675
+ 12 V
Power consumption
160 W
Power dissipation
160 W, 500 BTUs per hour
Power rating
0.16 KVA
@17.5 A
Physical Dimensions
Weight
14 lb (6.4 kg)
Dimensions (H x D x W) 1.73 x 16.1 x 17.5 in. (4.39 x 40.9 x 44.45 cm)
Table A-9
Specifications for the Catalyst 3560G-48PS Switch
Environmental Ranges
Operating temperature
32 to 113°F (0 to 45°C)
Storage temperature
–13 to 158°F (–25 to 70°C)
Relative humidity
10 to 85% (noncondensing)
Operating altitude
Up to 10,000 ft (3049 m)
Storage altitude
Up to 15,000 ft (4573 m)
Power Requirements
AC input voltage
100 to 240 VAC (autoranging)
4 to 8 A, 50 to 60 Hz
DC input voltages for
RPS 675
+ 12 V
Power consumption
560 W
Power dissipation
220 W, 690 BTUs per hour
Power rating
0.56 KVA
@14 A and – 48 V
@7.8 A
Power over Ethernet
Range from 4 to 15.4 W per port, up to 370 W switch maximum
Physical Dimensions
Weight
15.5 lb (7.03 kg)
Dimensions (H x D x W) 1.73 x 16.1 x 17.5 in. (4.39 x 40.9 x 44.45 cm)
Catalyst 3560 Switch Hardware Installation Guide
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Appendix A
Technical Specifications
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A-6
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A P P E N D I X
B
Connector and Cable Specifications
This appendix describes the Catalyst 3560 switch ports and the cables and adapters that you use to
connect the switch to other devices.
Connector Specifications
These sections describe the connectors used with the Catalyst 3560 switch.
10/100 and 10/100/1000 Ports
The 10/100 and 10/100/1000 Ethernet ports use standard RJ-45 connectors and Ethernet pinouts with
internal crossovers. These ports have the send (TD) and receive (RD) signals internally crossed so that
a twisted-pair straight-through cable and adapter can be attached to the port. Figure B-1 shows the pinout
for a 10/100 port.
10/100 Port Pinouts
Pin
Label
1
RD+
2
RD-
3
TD+
4
NC
5
NC
6
TD-
7
NC
8
NC
1 2 3 4 5 6 7 8
H5318
Figure B-1
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B-1
Appendix B
Connector and Cable Specifications
Connector Specifications
Figure B-2 shows the pinout for a 10/100/1000 port.
Caution
10/100/1000 Port Pinouts
Pin
Label
1
TP0+
2
TP0-
3
TP1+
4
TP2+
5
TP2-
6
TP1-
7
TP3+
8
TP3-
1 2 3 4 5 6 7 8
60915
Figure B-2
PoE faults are caused when noncompliant cabling or powered devices are connected to a PoE port. Only
standard-compliant cabling can be used to connect Cisco pre-standard IP Phones or wireless access
points or IEEE 802.3af-compliant devices to PoE ports. A cable or device that causes a PoE fault must
be removed from the network.
When connecting 10/100 and 10/100/1000 ports to compatible devices such as servers, workstations, and
routers, you can use a two or four twisted-pair straight-through cable wired for 10BASE-T and
100BASE-TX. Figure B-6 shows the two twisted-pair straight-through cable schematics. Figure B-8
shows the four twisted-pair straight-through cable schematics.
When connecting the ports to other devices, such as switches or repeaters, you can use a two or four
twisted-pair crossover cable. Figure B-7 shows the two twisted-pair crossover cable schematics.
Figure B-9 shows the four twisted-pair crossover cable schematics.
You can use the mdix auto interface configuration command in the CLI to enable the automatic
medium-dependent interface crossover (auto-MDIX) feature. When the auto-MDIX feature is enabled,
the switch detects the required cable type for copper Ethernet connections and configures the interfaces
accordingly. Therefore, you can use either a crossover or a straight-through cable for connections to a
copper 10/100, 10/100/1000, or 1000BASE-T SFP module port on the switch, regardless of the type of
device on the other end of the connection.
The auto-MDIX feature is enabled by default on switches running Cisco IOS Release 12.2(18)SE or
later. For releases between Cisco IOS Release 12.1(14)EA1 and 12.2(18)SE, the auto-MDIX feature is
disabled by default. For configuration information for this feature, see the switch software configuration
guide or the switch command reference.
You can use Category 3, 4, or 5 cabling when connecting to 10BASE-T-compatible devices. You must
use Category 5 cabling when connecting to 100BASE-TX-compatible devices.
Note
Use a straight-through cable to connect two ports only when one port is designated with an X. Use a
crossover cable to connect two ports when both ports are designated with an X or when both ports do
not have an X.
This applies only to switches on which auto-MDIX is disabled.
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Appendix B
Connector and Cable Specifications
Connector Specifications
SFP Module Ports
The Catalyst 3560 switch uses SFP modules for fiber-optic and copper uplinks. See the Catalyst 3560
release notes for a list of supported SFP modules.
Fiber-Optic SFP Module LC Connector
58476
Figure B-3
Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into
beams or view directly with optical instruments. Statement 1051
Figure B-4
Copper SFP Module RJ-45 Connector
Pin
Label
1
TP0+
2
TP0-
3
TP1+
4
TP2+
5
TP2-
6
TP1-
7
TP3+
8
TP3-
1 2 3 4 5 6 7 8
60915
Warning
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B-3
Appendix B
Connector and Cable Specifications
Connector Specifications
Dual-Purpose Ports
The Ethernet port on a dual-purpose port uses standard RJ-45 connectors. Figure B-5 shows the pinouts.
The SFP module slot on a dual-purpose port uses SFP modules for fiber-optic and copper uplink ports.
Refer to the Catalyst 3560 release notes for a list of supported SFP modules.
The auto-MDIX feature is enabled by default. For configuration information for this feature, see the
switch software configuration guide or the switch command reference.
Figure B-5
10/100/1000 Port Pinouts
Pin
Label
1
TP0+
2
TP0-
3
TP1+
4
TP2+
5
TP2-
6
TP1-
7
TP3+
8
TP3-
1 2 3 4 5 6 7 8
60915
Note
Console Port
The console port uses an 8-pin RJ-45 connector, which is described in Table B-1 and Table B-2. The
supplied RJ-45-to-DB-9 adapter cable is used to connect the console port of the switch to a console PC.
You need to provide a RJ-45-to-DB-25 female DTE adapter if you want to connect the switch console
port to a terminal. You can order a kit (part number ACS-DSBUASYN=) containing that adapter from
Cisco. For console port and adapter pinout information, see Table B-1 and Table B-2.
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B-4
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Appendix B
Connector and Cable Specifications
Cable and Adapter Specifications
Cable and Adapter Specifications
These sections describe the cables and adapters used with Catalyst 3560 switches.
Two Twisted-Pair Cable Pinouts
Figure B-6 and Figure B-7 show the schematics of two twisted-pair cables for connecting to 10BASE-Tand 100BASE-TX-compatible devices.
Two Twisted-Pair Straight-Through Cable Schematic
Switch
Router or PC
3 TD+
6 TD–
3 RD+
6 RD–
1 RD+
2 RD–
1 TD+
2 TD–
Two Twisted-Pair Crossover Cable Schematic
Switch
Switch
3 TD+
6 TD–
3 TD+
6 TD–
1 RD+
2 RD–
1 RD+
2 RD–
H5579
Figure B-7
H5578
Figure B-6
Four Twisted-Pair Cable Pinouts for 1000BASE-T Ports
Figure B-8 and Figure B-9 show the schematics of four twisted-pair cables for 1000BASE-T SFP
module ports on Catalyst 3560 switches.
Four Twisted-Pair Straight-Through Cable Schematic for 1000BASE-T Ports
Switch
Router or PC
1 TP0+
1 TP0+
2 TP0-
2 TP0-
3 TP1+
3 TP1+
6 TP1-
6 TP1-
4 TP2+
4 TP2+
5 TP2-
5 TP2-
7 TP3+
7 TP3+
8 TP3-
8 TP3-
65271
Figure B-8
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B-5
Appendix B
Connector and Cable Specifications
Cable and Adapter Specifications
Four Twisted-Pair Crossover Cable Schematics for 1000BASE-T Ports
Switch
Switch
1 TPO+
1 TP0+
2 TPO-
2 TP0-
3 TP1+
3 TP1+
6 TP1-
6 TP1-
4 TP2+
4 TP2+
5 TP2-
5 TP2-
7 TP3+
7 TP3+
8 TP3-
8 TP3-
65274
Figure B-9
Crossover Cable and Adapter Pinouts
This section describes how to identify a crossover cable and also describes the adapter pinouts.
Identifying a Crossover Cable
To identify a crossover cable, compare the two modular ends of the cable. Hold the cable ends
side-by-side, with the tab at the back. The wire connected to the pin on the outside of the left plug should
be a different color from the wire connected to the pin on the inside of the right plug. (See Figure B-10.)
Figure B-10
Identifying a Crossover Cable
Pin 1 on one connector and
pin 1 on the other connector
should be different colors.
Pin 1
200915
Pin 1
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Appendix B
Connector and Cable Specifications
Cable and Adapter Specifications
Adapter Pinouts
Table B-1 lists the pinouts for the console port, the RJ-45-to-DB-9 adapter cable, and the console device.
Table B-1
Console Port Signaling Using a DB-9 Adapter
Switch
Console
Port (DTE)
RJ-45-to-DB-9
Terminal Adapter
Console
Device
Signal
DB-9 Pin
Signal
RTS
8
CTS
DTR
6
DSR
TxD
2
RxD
GND
5
GND
GND
5
GND
RxD
3
TxD
DSR
4
DTR
CTS
7
RTS
Table B-2 lists the pinouts for the console port, RJ-45-to-DB-25 female DTE adapter, and the console
device.
Note
The RJ-45-to-DB-25 female DTE adapter is not supplied with the switch. You can order a kit (part number
ACS-DSBUASYN=) containing this adapter from Cisco.
Table B-2
Console Port Signaling Using a DB-25 Adapter
Switch
Console
Port (DTE)
RJ-45-to-DB-25
Terminal Adapter
Console
Device
Signal
DB-25 Pin
Signal
RTS
5
CTS
DTR
6
DSR
TxD
3
RxD
GND
7
GND
GND
7
GND
RxD
2
TxD
DSR
20
DTR
CTS
4
RTS
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B-7
Appendix B
Connector and Cable Specifications
Cable and Adapter Specifications
Catalyst 3560 Switch Hardware Installation Guide
B-8
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A P P E N D I X
C
Configuring the Switch with the CLI-Based Setup
Program
This appendix provides a command-line interface (CLI)-based setup procedure for a standalone switch.
For product overview information, see Chapter 1, “Product Overview.”
Before connecting the switch to a power source, review the safety warnings in Chapter 2, “Switch
Installation (Not Catalyst 3560-8PC Switch)” and Chapter 3, “Switch Installation (Only
Catalyst 3560-8PC Switch).”
For installation procedures for mounting your switch, connecting to the switch ports, or connecting to
the small form-factor pluggable (SFP) modules, see Chapter 2, “Switch Installation (Not
Catalyst 3560-8PC Switch)” and Chapter 3, “Switch Installation (Only Catalyst 3560-8PC Switch).”
These steps describe how to do a simple installation:
1.
Accessing the CLI, page C-2
2.
Taking Out What You Need, page C-3
3.
Connecting to the Console Port, page C-4
4.
Starting the Terminal-Emulation Software, page C-5
5.
Connecting to a Power Source, page C-5
6.
Entering the Initial Configuration Information, page C-6
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Appendix C
Configuring the Switch with the CLI-Based Setup Program
Accessing the CLI
Accessing the CLI
For an unconfigured switch, you can access the CLI through Express Setup or through the console port.
Accessing the CLI Through Express Setup
You can access the CLI on an unconfigured switch by placing the switch in Express Setup mode and then
by connecting a switch Ethernet port to the Ethernet port of your PC or workstation. To put the switch
into Express Setup mode, follow the steps described in the Catalyst 3560 Switch Getting Started Guide
for powering on the switch and using Express Setup.
After the switch is in Express Setup mode, open a Telnet session to the switch by entering the IP address
10.0.0.1. Enter the setup user EXEC command. See these sections in this chapter to configure the switch
by using the CLI:
•
Entering the Initial Configuration Information, page C-6
•
Completing the Setup Program, page C-6
After you have entered the configuration information for the switch, save it to flash memory by using
the write memory privileged EXEC command.
Note
While in Express Setup mode, the IP address 10.0.0.1 is active until you enter the write memory
command. You lose the Telnet connection after entering the write memory command.
For more information about using the CLI, see the switch command reference for this release.
Accessing the CLI Through the Console Port
You can access the CLI on a configured or unconfigured switch by connecting the console port of the
switch to the serial port on your PC or workstation and accessing the switch through a Telnet session.
To access the switch through the console port, follow these steps:
•
“Taking Out What You Need” section on page C-3.
•
“Connecting to the Console Port” section on page C-4
•
“Starting the Terminal-Emulation Software” section on page C-5
•
“Connecting to a Power Source” section on page C-5
•
“Entering the Initial Configuration Information” section on page C-6
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C-2
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Appendix C
Configuring the Switch with the CLI-Based Setup Program
Taking Out What You Need
Taking Out What You Need
Remove the items shown in Figure C-1 from the shipping container:
Figure C-1
The Catalyst 3560 Switch, Adapter Cable, and AC Power Cord
1
1
SYST
RPS
1X
STAT
DUPLX
SPEED
PoE
MODE
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
15X 17X
18
19
20
21
22
23
2X
24
25
26
27
28
29
30
31
32
33
31X 33X
34
35
36
16X 18X
37
38
39
40
41
42
43
44
45
46
47
Catalyst
3560 SERIES
48
PoE-48
47X
32X 34X
1
3
48X
2
4
97933
2
3
1
Catalyst 3560 switch
2
RJ-45-to-DB-9 adapter cable
3
AC power cord
Note
You need to provide the Category 5 straight-through cables to connect the switch ports to other Ethernet
devices.
Note
You can use the mdix auto interface configuration command in the CLI to enable the automatic
medium-dependent interface crossover (auto-MDIX) feature. When the auto-MDIX feature is enabled,
the switch detects the required cable type for copper Ethernet connections and configures the interfaces
accordingly. Therefore, you can use either a crossover or a straight-through cable for connections to a
copper 10/100, 10/100/1000, or 1000BASE-T SFP module port on the switch, regardless of the type of
device on the other end of the connection.
The auto-MDIX feature is enabled by default on switches running Cisco IOS Release 12.2(18)SE or
later. For releases between Cisco IOS Release 12.1(14)EA1 and 12.2(18)SE, the auto-MDIX feature is
disabled by default. For configuration information for this feature, see the switch software configuration
guide or the switch command reference.
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C-3
Appendix C
Configuring the Switch with the CLI-Based Setup Program
Connecting to the Console Port
Connecting to the Console Port
You can use the console port to perform the initial configuration as an alternative to using Express Setup.
Follow these steps to connect the PC or terminal to the switch:
Step 1
Using the supplied RJ-45-to-DB-9 adapter cable, insert the RJ-45 connector into the console port on the
rear of a switch, as shown in Figure C-2.
Step 2
Attach the DB-9 female DTE of the adapter cable to a PC serial port, or attach an appropriate adapter to
the terminal.
Figure C-2
Connecting a Switch to a PC
1
CONSOL
E
RATING
100-200V
~
5.0A-2.5A
, 50-60
DC INPU
TS FOR
REMOTE
POWER
SPECIFIE SUPPLY
D IN MAN
+12v
UAL
@7.5A
-48 @7.8
A
HZ
3
97934
2
1 Catalyst 3560 switch
3
RJ-45-to-DB-9 adapter cable
2 Power cord
Catalyst 3560 Switch Hardware Installation Guide
C-4
OL-6337-04
Appendix C
Configuring the Switch with the CLI-Based Setup Program
Starting the Terminal-Emulation Software
Starting the Terminal-Emulation Software
Before you power on the switch, start the terminal emulation session so that you can see the output
display from the power-on self-test (POST).
The terminal-emulation software—frequently a PC application such as Hyperterminal or
ProcommPlus—makes communication between the switch and your PC or terminal possible.
Follow these steps to start a terminal-emulation session:
Step 1
Start the terminal-emulation program if you are using a PC or terminal.
Step 2
Configure the baud rate and character format of the PC or terminal to match these console port default
characteristics:
•
9600 baud
•
8 data bits
•
1 stop bit
•
No parity
•
None (flow control)
Connecting to a Power Source
Follow these steps to connect to a power source:
Step 1
Connect one end of the supplied AC power cord to the power connector on a switch rear panel. See
Figure C-2.
Step 2
Connect the other end of the power cable to a grounded AC outlet.
Note
If you are connecting the switch to a Cisco redundant power system (RPS), see the documentation that
shipped with your RPS.
When the switch powers on, it automatically begins the power-on self test (POST), a series of tests that
verifies that the switch functions properly. When the switch begins POST, the system LED slowly blinks
green. When POST completes, the system LED blinks amber. If POST fails, the system LED remains
amber. If POST completes successfully, the system LED rapidly blinks green.
POST failures are usually fatal. Call Cisco technical support representative if your switch fails POST.
If you started the terminal emulation program before you powered on your switch, the PC or terminal
displays the bootloader sequence. You need to press Enter to display the setup program prompt.
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C-5
Appendix C
Configuring the Switch with the CLI-Based Setup Program
Entering the Initial Configuration Information
Entering the Initial Configuration Information
To set up the switch, you need to complete the setup program, which runs automatically after the switch
is powered up. You must assign an IP address and other configuration information necessary for the
switch to communicate with the local routers and the Internet. This information is also required if you
plan to use the Cluster Management Suite (CMS) or the Cisco Network Assistant GUI to configure and
manage the switch.
IP Settings
You will need this information from your network administrator before you complete the setup program:
•
Switch IP address
•
Subnet mask (IP netmask)
•
Default gateway (router)
•
Enable secret password
•
Enable password
•
Telnet password
Completing the Setup Program
Follow these steps to complete the setup program and to create an initial configuration for the switch:
Step 1
Enter Yes at these two prompts.
Would you like to enter the initial configuration dialog? [yes/no]: yes
At any point you may enter a question mark '?' for help.
Use ctrl-c to abort configuration dialog at any prompt.
Default settings are in square brackets '[]'.
Basic management setup configures only enough connectivity
for management of the system, extended setup will ask you
to configure each interface on the system.
Would you like to enter basic management setup? [yes/no]: yes
Step 2
Enter a host name for the switch, and press Return.
On a command switch, the host name is limited to 28 characters; on a member switch to 31 characters.
Do not use -n, where n is a number, as the last character in a host name for any switch.
Enter host name [Switch]: host_name
Step 3
Enter an enable secret password, and press Return.
The password can be from 1 to 25 alphanumeric characters, can start with a number, is case sensitive,
allows spaces, but ignores leading spaces. The secret password is encrypted and the enable password is
in plain text.
Enter enable secret: secret_password
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Appendix C
Configuring the Switch with the CLI-Based Setup Program
Entering the Initial Configuration Information
Step 4
Enter an enable password, and press Return.
Enter enable password: enable_password
Step 5
Enter a virtual terminal (Telnet) password, and press Return.
The password can be from 1 to 25 alphanumeric characters, is case sensitive, allows spaces, but ignores
leading spaces.
Enter virtual terminal password: terminal-password
Step 6
(Optional) Configure Simple Network Management Protocol (SNMP) by responding to the prompts. You
can also configure SNMP later through the CLI, CMS, or Network Assistant interface. To configure
SNMP later, enter no.
Configure SNMP Network Management? [no]: no
Step 7
Enter the interface name (physical interface or VLAN name) of the interface that connects to the
management network, and press Return. For this release, always use vlan1 as that interface.
Enter interface name used to connect to the
management network from the above interface summary: vlan1
Step 8
Configure the interface by entering the switch IP address and subnet mask and pressing Return. The IP
address and subnet masks shown below are examples.
Configuring interface vlan1:
Configure IP on this interface? [yes]: yes
IP address for this interface: 10.4.120.106
Subnet mask for this interface [255.0.0.0]: 255.0.0.0
Step 9
Enter Y to configure the switch as the cluster command switch. Enter N to configure it as a member
switch or as a standalone switch.
If you enter N, the switch appears as a candidate switch in the CMS or Network Assistant. You can
configure the switch as a command switch later through the CLI, CMS, or Network Assistant interface.
To configure it later, enter no.
Would you like to enable as a cluster command switch? [yes/no]: no
You have now completed the initial configuration of the switch, and the switch displays its initial
configuration. This is an example of output that appears:
The following configuration command script was created:
hostname switch1
enable secret 5 $1$Ulq8$DlA/OiaEbl90WcBPd9cOn1
enable password enable_password
line vty 0 15
password terminal-password
no snmp-server
!
no ip routing
!
interface Vlan1
no shutdown
ip address 10.4.120.106 255.0.0.0
!
interface FastEthernet1/0/1
!
interface FastEthernet1/0/2
interface FastEthernet1/0/3
!
...<output abbreviated>
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Appendix C
Configuring the Switch with the CLI-Based Setup Program
Entering the Initial Configuration Information
!
interface GigabitEthernet2/0/28
!
end
Step 10
These choices are displayed:
[0] Go to the IOS command prompt without saving this config.
[1] Return back to the setup without saving this config.
[2] Save this configuration to nvram and exit.
If you want to save the configuration and use it the next time the switch reboots, save it
in NVRAM by selecting option 2.
Enter your selection [2]:2
Make your selection, and press Return.
After you complete the setup program, the switch can run the default configuration that you created. If
you want to change this configuration or want to perform other management tasks, use one of these tools:
•
Command-line interface (CLI)
•
CMS from your browser
•
Network Assistant from your browser
To use the CLI, enter commands at the Switch> prompt through the console port by using a terminal
emulation program or through the network by using Telnet. For configuration information, see the switch
software configuration guide or the switch command reference.
To use CMS, see the CMS online help. To use Network Assistant, see the Getting Started with Cisco
Network Assistant guide.
Catalyst 3560 Switch Hardware Installation Guide
C-8
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I N D EX
auto-MDIX
Numerics
2-21, B-4
autonegotiation
10/100/1000 ports
1-10, 1-14
auto-MDIX feature
cable lengths
1-9
B
2-4, 3-4
connectors and cables
described
1-7
illustrated
1-6
pinouts
PoE
1-8
B-1 to B-2
brackets
See mounting brackets
B-2
C
1-8
10/100 ports
cable guard
auto-MDIX feature
1-9
cable lengths
2-4, 3-4
connecting to
2-18
1-15
cable guide, attaching
cable lengths
2-11
2-4, 3-4
cables
connectors and cables
B-1 to B-2
crossover
described
1-7
connecting to
illustrated
1-3
four twisted-pair pinout, 1000BASE-T ports
PoE
1-8
identifying
1000BASE-T SFP module
ports
B-2
B-6
two twisted-pair pinout, 10/100 ports
B-5
SFP module
cable lengths
2-4, 3-4
19- and 24-inch racks
2-7, 3-17
1000BASE-T module
2-21
straight-through
connecting to
B-2
four twisted-pair pinout, 1000BASE-T ports
A
two twisted-pair pinout
AC power
B-5
B-5
See also connectors and cables
connecting to
connector
B-6
2-6, 3-7
1-16
specifications
10/100/1000 ports
A-1
adapter pinouts, terminal
RJ-45-to-DB-25
RJ-45-to-DB-9
cabling
B-7
B-7
10/100 ports
auto-MDIX
pinouts
2-18
1-9, 2-18, B-1
2-21, B-4
B-5
See also connectors and cables
cautions
vii
Catalyst 3560 Switch Hardware Installation Guide
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IN-1
Index
Cisco enhanced power negotiation
1-8
Cisco IOS command-line interface
1-18
Cisco IP Phones, connecting to
Cisco Network Assistant
1-18
DC power
1-19
RPS
1-18
1-3
desk-mounting
accessing by using Express Setup
accessing through console port
C-2
2-14, 3-8
device manager
C-2
xiii, 1-18
to configure switch
command-line interface
diagnosing problems
See CLI
2-23, 3-21
4-1
document conventions
configuration examples, network
1-1
dual-purpose ports
connecting
vii
1-10
connectors and cables
to 10/100/1000 ports
2-18
to 10/100 ports
2-18
to console port
B-4
to SFP modules
described
LEDs
1-14
1-12
2-20 to 2-22
connection procedures
C-4
E
2-18 to 2-22
connectivity problems, solving
4-1
electrical noise, avoiding
connectors and cables
B-1
console port
B-4 to B-7
accessing CLI by using
1-16
F
1-3
B-3
features
See also cables
1-1 to 1-3
front panel
console port
10/100/1000 ports
C-4
connectors and cables
10/100 ports
B-4 to B-7
clearance
1-17
description
conventions, document
crossover cable
C-2
B-4
power (AC and RPS)
connecting to
1-1
Express Setup
dual-purpose ports
SFP module ports
2-5, 3-4
examples, network configuration
10/100 ports
power (DC)
B-4
1-10
duplex LED
connecting to the console port
described
B-6
D
See RPS
CLI
four twisted-pair, 1000BASE-T ports
1-8, 2-18
Cisco RPS
CiscoView
pinout
vii
LEDs
connecting to
2-5, 3-4
1-3 to 1-14
1-10
1-10 to 1-14
SFP module ports
1000BASE-T SFP module ports
connectivity problems
1-7
dual-purpose ports
B-6
1-7
1-9
2-21
4-3
Catalyst 3560 Switch Hardware Installation Guide
IN-2
OL-6337-04
Index
H
M
HP OpenView
Mode button
1-19
humidity, relative
1-10
mounting, desk
A-1
2-14
mounting, desk- or shelf-mounting
mounting, shelf
I
3-8
2-14
mounting, wall-mounting
2-11, 3-19
mounting brackets
installation
assigning the IP address
attaching
C-6
connecting to a power source
mounting in a rack
rack-mount
C-5
2-10, 3-18
2-7 to 2-11, 3-17 to 3-19
mounting on a desk
2-14, 3-8, 3-13
with mounting screws
Network Assistant
3-8
mounting on a shelf
2-14, 3-8, 3-13
mounting on a wall
2-11, 3-13 to 3-15, 3-19
mounting under a desk
N
3-9 to 3-10
without mounting screws
to configure switch
noise, electrical
1-1
2-5, 3-4
3-16
2-4, 3-4
starting the terminal emulation software
See also procedures
C-5
P
packing list
installing SFP modules
2-23, 3-21
network configuration examples
3-11 to 3-12
mounting with a magnet
site requirements
2-8 to 2-9
2-15 to 2-16
2-5, 3-6
performance problems, solving
4-1
pinouts
10/100/1000 ports
L
10/100 ports
LEDs
adapters
color meanings
dual-purpose port
duplex
RJ-45-to-DB-25 terminal adapter
port mode
2-6, 3-7, 4-1, C-5
Power over Ethernet
1-12
system
1-12
SFP module ports
B-6
B-5
B-7
B-7
B-3
straight-through cables
four twisted-pair 1000BASE-T ports
1-12
STATUS
RJ-45-to-DB-9 terminal adapter
1-13 to 1-14
POST results
speed
B-6
two twisted-pair 10/100 ports
1-13
1-12
RPS
crossover cable
four twisted-pair, 1000BASE-T ports
1-11
interpreting
B-7, B-7
crossover cables
1-12
front panel
port
1-14
B-3
B-6
console port
1-13
B-2
two twisted-pair
B-5
B-5
1-12
1-11
Catalyst 3560 Switch Hardware Installation Guide
OL-6337-04
IN-3
Index
PoE
1-7
R
high-powered devices
LED
1-8
rack-mounting
1-13
port LEDs
rear panel
1-12
clearance
port modes
changing
LEDs
1-15 to 1-17
redundant power supply
1-12
See RPS
removing SFP modules
ports
10/100
pinouts
connecting to
1-7, 1-10, 1-14, B-2
connector
B-2
dual-purpose
LED
1-10
numbering of 10/100
2-6, 3-7
1-16
1-12
1-7
numbering of 10/100/1000
1-7
numbering of SFP module ports
1-3, 1-4
POST
S
safety
2-6, 3-7, 4-1, C-5
results
B-4
RPS
B-2
10/100/1000
2-16 to 2-17
RJ-45 connector, console port
1-3, 1-7
pinouts
2-6, 3-7, 4-1, C-5
power
2-2, 3-2
security slot
1-17
serial number location
4-5
SFP module patch cable
connecting to
connectors
power on
2-6, 3-7
description
1-10
installing and removing
1-16
2-17
SFP modules
2-6, 3-7
1000BASE-T
Power over Ethernet
LED
2-5, 3-4
description
1-10
See also Mode button
LEDs
2-7 to 2-11, 3-17 to 3-19
supported speeds
1-12
power supply
1-14
bale-clasp latch
AC power outlet
RPS connector
1-16
1-16
procedures
removal
2-16
connecting to
connectors
2-20 to 2-22
B-3
connection
2-18 to 2-22
described
installation
2-6 to 2-14, 3-7 to 3-20
installation
2-15 to 2-16
shelf-mounting
2-14, 3-8
publications, related
xiii
1-9
Simple Network Management Protocol
See SNMP
SNMP network management platforms
software switch management
specifications
1-19
1-18
A-1
Catalyst 3560 Switch Hardware Installation Guide
IN-4
OL-6337-04
Index
straight-through cable
pinout
four twisted-pair 1000BASE-T ports
two twisted-pair 10/100 ports
SunNet Manager
B-5
1-19
Switch models illustrated
switch powering on
system LED
B-5
1-3
2-6, 3-7
1-11
T
technical specifications
telco racks
A-1
2-7, 3-17
Telnet, and accessing the CLI
temperature, operating
A-1
terminal emulation software
troubleshooting
1-18
C-5
4-1 to 4-3
W
wall-mounting
2-11, 3-19
warnings
defined
vii
installation
2-2, 3-2
Catalyst 3560 Switch Hardware Installation Guide
OL-6337-04
IN-5
Index
Catalyst 3560 Switch Hardware Installation Guide
IN-6
OL-6337-04

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