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9032811
Title Page
WPIM-RT1
User’s Guide
WPIM-RT1
Only qualified personnel should perform installation procedures.
NOTICE
Cabletron Systems reserves the right to make changes in specifications and other information contained in this document without prior notice. The reader should in all cases consult Cabletron
Systems to determine whether any such changes have been made.
The hardware, firmware, or software described in this manual is subject to change without notice.
IN NO EVENT SHALL CABLETRON SYSTEMS BE LIABLE FOR ANY INCIDENTAL,
INDIRECT, SPECIAL, OR CONSEQUENTIAL DAMAGES WHATSOEVER (INCLUDING BUT
NOT LIMITED TO LOST PROFITS) ARISING OUT OF OR RELATED TO THIS MANUAL OR
THE INFORMATION CONTAINED IN IT, EVEN IF CABLETRON SYSTEMS HAS BEEN
ADVISED OF, KNOWN, OR SHOULD HAVE KNOWN, THE POSSIBILITY OF SUCH
DAMAGES.
1999 by Cabletron Systems, Inc., P.O. Box 5005, Rochester, NH 03866-5005
All Rights Reserved
Printed in the United States of America
Order Number: 9032811 February 1999
Cabletron Systems , SecureFast , QuickSET , and LANVIEW are registered trademarks, and
CyberSWITCH is a trademark of Cabletron Systems, Inc.
All other product names mentioned in this manual may be trademarks or registered trademarks of their respective companies.
FCC NOTICE
This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
NOTE: 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 uses, generates, and can radiate radio frequency energy and if not installed in accordance with the operator’s manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause interference in which case the user will be required to correct the interference at his own expense.
WARNING: Changes or modifications made to this device which are not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
WPIM-RT1 User’s Guide i
Notice
INDUSTRY CANADA NOTICE
This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of
Communications.
Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les limites applicables aux appareils numériques de la class A prescrites dans le Règlement sur le brouillage radioélectrique
édicté par le ministère des Communications du Canada.
NOTICE: The Industry Canada label identifies certified equipment. This certification means that the equipment meets telecommunications network protective, operational and safety requirements as prescribed in the appropriate Terminal Equipment Technical Requirements documents (s). The department does not guarantee the equipment will operate to the user’s satisfaction.
Before installing this equipment, users should ensure that it is permissible to be connected to the facilities of the local telecommunications company. The equipment must also be installed using an acceptable method of connection. The customer should be aware that compliance with the above conditions may not prevent degradation of service in some situations.
Repairs to certified equipment should be coordinated by a representative designated by the supplier.
Any repairs or alterations made by the user to this equipment, or equipment malfunctions, may give the telecommunications company cause to request the user to disconnect the equipment.
Users should ensure for their own protection that the electrical ground connections of the power utility, telephone lines and internal metallic water pipe system, if present, are connected together. This precaution may be particularly important in rural areas. Caution: Users should not attempt to make such connections themselves, but should contact the appropriate electric inspection authority, or electrician, as appropriate.
NOTICE: The Ringer Equivalence Number (REN) assigned to each terminal device provides an indication of the maximum number of terminals allowed to be connected to a telephone interface. The termination on an interface may consist of any combination of devices subject only to the requirement that the sum of the ringer equivalence Numbers of all the devices does not exceed 5.
VCCI NOTICE
This is a Class A product based on the standard of the Voluntary Control Council for Interference by
Information Technology Equipment (VCCI). If this equipment is used in a domestic environment, radio disturbance may arise. When such trouble occurs, the user may be required to take corrective actions.
ii WPIM-RT1 User’s Guide
Notice
CABLETRON SYSTEMS, INC. PROGRAM LICENSE AGREEMENT
IMPORTANT: Before utilizing this product, carefully read this License Agreement.
This document is an agreement between you, the end user, and Cabletron Systems, Inc. (“Cabletron”) that sets forth your rights and obligations with respect to the Cabletron software program (the
“Program”) contained in this package. The Program may be contained in firmware, chips or other media. BY UTILIZING THE ENCLOSED PRODUCT, YOU ARE AGREEING TO BECOME
BOUND BY THE TERMS OF THIS AGREEMENT, WHICH INCLUDES THE LICENSE AND
THE LIMITATION OF WARRANTY AND DISCLAIMER OF LIABILITY. IF YOU DO NOT
AGREE TO THE TERMS OF THIS AGREEMENT, PROMPTLY RETURN THE UNUSED
PRODUCT TO THE PLACE OF PURCHASE FOR A FULL REFUND.
CABLETRON SOFTWARE PROGRAM LICENSE
1.
LICENSE. You have the right to use only the one (1) copy of the Program provided in this package subject to the terms and conditions of this License Agreement.
You may not copy, reproduce or transmit any part of the Program except as permitted by the
Copyright Act of the United States or as authorized in writing by Cabletron.
2.
OTHER RESTRICTIONS. You may not reverse engineer, decompile, or disassemble the
Program.
3.
APPLICABLE LAW. This License Agreement shall be interpreted and governed under the laws and in the state and federal courts of New Hampshire. You accept the personal jurisdiction and venue of the New Hampshire courts.
EXCLUSION OF WARRANTY AND DISCLAIMER OF LIABILITY
1.
EXCLUSION OF WARRANTY. Except as may be specifically provided by Cabletron in writing, Cabletron makes no warranty, expressed or implied, concerning the Program (including its documentation and media).
CABLETRON DISCLAIMS ALL WARRANTIES, OTHER THAN THOSE SUPPLIED TO
YOU BY CABLETRON IN WRITING, EITHER EXPRESSED OR IMPLIED, INCLUDING
BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE, WITH RESPECT TO THE PROGRAM, THE
ACCOMPANYING WRITTEN MATERIALS, AND ANY ACCOMPANYING HARDWARE.
2.
NO LIABILITY FOR CONSEQUENTIAL DAMAGES. IN NO EVENT SHALL
CABLETRON OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER
(INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF BUSINESS,
PROFITS, BUSINESS INTERRUPTION, LOSS OF BUSINESS INFORMATION, SPECIAL,
INCIDENTAL, CONSEQUENTIAL, OR RELIANCE DAMAGES, OR OTHER LOSS)
ARISING OUT OF THE USE OR INABILITY TO USE THIS CABLETRON PRODUCT,
EVEN IF CABLETRON HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
DAMAGES. BECAUSE SOME STATES DO NOT ALLOW THE EXCLUSION OR
LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES, OR
ON THE DURATION OR LIMITATION OF IMPLIED WARRANTIES, IN SOME
INSTANCES THE ABOVE LIMITATIONS AND EXCLUSIONS MAY NOT APPLY TO
YOU.
WPIM-RT1 User’s Guide iii
Notice
UNITED STATES GOVERNMENT RESTRICTED RIGHTS
The enclosed product (a) was developed solely at private expense; (b) contains “restricted computer software” submitted with restricted rights in accordance with Section 52227-19 (a) through (d) of the
Commercial Computer Software - Restricted Rights Clause and its successors, and (c) in all respects is proprietary data belonging to Cabletron and/or its suppliers.
For Department of Defense units, the product is licensed with “Restricted Rights” as defined in the
DoD Supplement to the Federal Acquisition Regulations, Section 52.227-7013 (c) (1) (ii) and its successors, and use, duplication, disclosure by the Government is subject to restrictions as set forth in subparagraph (c) (1) (ii) of the Rights in Technical Data and Computer Software clause at
252.227-7013. Cabletron Systems, Inc., 35 Industrial Way, Rochester, New Hampshire 03867-0505.
iv WPIM-RT1 User’s Guide
Notice
DECLARATION OF CONFORMITY
Application of Council Directive(s): 89/336/EEC
73/23/EEC
Manufacturer’s Name: Cabletron Systems, Inc.
Manufacturer’s Address: 35 Industrial Way
PO Box 5005
Rochester, NH 03867
European Representative Name: Mr. J. Solari
European Representative Address: Cabletron Systems Limited
Nexus House, Newbury Business Park
London Road, Newbury
Berkshire RG13 2PZ, England
Conformance to Directive(s)/Product Standards: EC Directive 89/336/EEC
EC Directive 73/23/EEC
EN 55022
EN 50082-1
EN 60950
Equipment Type/Environment: Networking Equipment, for use in a
Commercial or Light Industrial
Environment.
We the undersigned, hereby declare, under our sole responsibility, that the equipment packaged with this notice conforms to the above directives.
Manufacturer Legal Representative in Europe
Full Name
Title
Location
Full Name
Title
Location
WPIM-RT1 User’s Guide v
Notice vi WPIM-RT1 User’s Guide
CONTENTS
......................................................................................ix
Using This Manual..........................................................................ix
Structure of This Guide...................................................................ix
Related Manuals..............................................................................x
Document Conventions ..................................................................xi
Getting Help................................................................................... xii
WPIM-RT1 Features.................................................................... 1-2
WAN Protocols ............................................................................ 1-2
MIB Support................................................................................. 1-2
CHAPTER 2 SETUP AND INSTALLATION
Installing the WPIM-RT1.............................................................. 2-1
Unpacking the WPIM-RT1 .............................................. 2-2
Pre-Installation ................................................................ 2-2
Installing the WPIM-RT1 ................................................. 2-2
Post-Installation .............................................................. 2-3
Host Platform LEDs ..................................................................... 2-4
Required Management Operations ............................................. 2-4
Connecting the WAN cable to the WPIM-RT1............................. 2-4
The WAN Physical Configuration Screen.................................... 3-2
WAN Physical Configuration Screen Fields.................... 3-2
WPIM Line Configuration Fields ..................................... 3-4
WPIM Timeslot Configuration Table ............................... 3-5
The WAN Interface Configuration Screen ................................... 3-7
WAN Interface Configuration Screen Fields ................... 3-7
Frame Relay as the Protocol Manager........... 3-8
PPP as the Protocol Manager ........................ 3-9
Interface Table Fields................................... 3-10
WPIM-RT1 User’s Guide vii
Contents
Full T1 Configuration Using PPP ...............................................3-11
T1 Physical Configuration .............................................3-12
T1 Interface Configuration.............................................3-13
Fractional T1 Configuration Using PPP .....................................3-14
T1 Physical Configuration .............................................3-15
T1 Interface Configuration.............................................3-17
Frame Relay Configuration ........................................................3-17
Frame Relay Physical Configuration .............................3-18
Frame Relay Interface Configuration ............................3-20
Physical Properties ..................................................................... A-1
Environmental Requirements...................................................... A-1
Regulatory Compliance............................................................... A-1
T1 Interface Cabling.................................................................... A-2
Cable Assemblies and Pinouts ....................................... A-2
APPENDIX B FCC PART 68 - USER’S INFORMATION
viii WPIM-RT1 User’s Guide
INTRODUCTION
Welcome to the Cabletron Systems WPIM-RT1 User’s Guide. This manual provides hardware information, and explains the use of Local
Management to control and manage the Cabletron Systems WPIM-RT1.
The WPIM-RT1 is installed in and provides full or fractional T1 to the
Cabletron Systems CSX400, HSIM-W6, and the HSIM-SSA710. Refer to
for more detailed information on the WPIM-RT1 capabilities.
NOTE
The hub or module in which the WPIM-RT1 is to be installed may be referred to as the host platform in this document.
•
•
USING THIS MANUAL
Read through this manual completely to familiarize yourself with its content and to gain an understanding of the features and capabilities of the WPIM-RT1. You should have a general working knowledge of the following data communications networks and their physical layer components before using the WPIM-RT1:
WAN
Ethernet and IEEE 802.3
STRUCTURE OF THIS GUIDE
The following list briefly explains each chapter of this manual:
,
Overview , describes WPIM-RT1 features and protocols, and
steps to successful operation of the WPIM-RT1.
,
, directs the user to appropriate documentation in order to prepare the WPIM-RT1 for installation, and describes the cable setup.
Chapter 3 , Local Management , describes how to use Local Management
to set up T1 service with the WPIM-RT1.
,
Specifications , provides information on physical properties,
environmental requirements, regulatory compliance, and pinouts.
WPIM-RT1 User’s Guide ix
Introduction
,
FCC Part 68 - User’s Information
, explains the FCC
Rules for the WPIM-RT1.
RELATED MANUALS
Refer to the manual included with the host platform in which the
WPIM-RT1 is installed to supplement the procedures and other technical data provided in this manual. This manual references procedures in these manuals, where appropriate, but does not repeat them.
The following manuals may help the user to set up and manage the
WPIM-RT1:
Cabletron Systems WPIM Setup Guide
Cabletron Systems HSIM-W6 Installation Guide
Cabletron Systems QuickSET Configuration Guide
Cabletron Systems HSIM-SSA710 User’s Guide
Cabletron Systems HSIM-SSA710 Quick START
Cabletron Systems Cyberswitch CSX400 and CSX400-DC Installation
Guide
Cabletron Systems Local Management for CSX400, CSX400-DC,
CSX500, HSIM-W6 and HSIM-W84
The manuals referenced above can be obtained on the World Wide Web in
Adobe Acrobat Portable Document Format (PDF) at the following site: http://www.cabletron.com/
NOTE
Manuals for the WAN host platforms can also be found on the
QuickSet CD-ROM that is included with the host platform.
x WPIM-RT1 User’s Guide
NOTE
Introduction
DOCUMENT CONVENTIONS
The following conventions are used throughout this document:
Note symbol. Calls the reader’s attention to any item of information that may be of special importance.
TIP
Tip symbol. Conveys helpful hints concerning procedures or actions.
!
CAUTION
Caution symbol. Contains information essential to avoid damage to the equipment.
Electrical Hazard Warning symbol. Warns against an action that could result in personal injury or death due to an electrical hazard.
bold type
RETURN
Bold type can denote either a user input or a highlighted screen selection.
Indicates either the ENTER or RETURN key, depending on your keyboard.
ESC Indicates the keyboard Escape key.
SPACE bar Indicates the keyboard space bar key.
BACKSPACE Indicates the keyboard backspace key.
arrow keys Refers to the four keyboard arrow keys.
[-]
DEL
Indicates the keyboard – key.
Indicates the keyboard delete key.
italic type Emphasizes important information, indicates variables, and indicates complete document titles.
n.nn
A period in numerals signals the decimal point indicator. (e.g.,
1.75 equals one and three fourths, or the Decimal Dotted Notation
(DDN) for an IP address.
WPIM-RT1 User’s Guide xi
Introduction x n
[]
<>
Indicates the generic use of a letter (e.g., xxx indicates any combination of three alphabetic characters).
Indicates the generic use of a number (e.g., 19 nn indicates a four-digit number in which the last two digits are unknown).
In the Local Management screens, the brackets indicate that a value may be entered or selected. In the format descriptions in the
Network Tools section, required arguments are enclosed in [].
In the format descriptions in the Network Tools section, optional arguments are enclosed in < >.
GETTING HELP
For additional support related to this device or document, contact
Cabletron Systems using one of the following methods:
World Wide Web
Phone
Internet mail http://www.cabletron.com/
(603) 332-9400 [email protected]
FTP
Login
Password ftp://ftp.cabletron.com/ anonymous your email address
To send comments or suggestions concerning this document, contact the
Cabletron Systems Technical Writing Department via the following email address: [email protected]
Make sure to include the document Part Number in the email message.
Before calling Cabletron Systems, have the following information ready:
•
•
•
•
•
•
•
• xii
Your Cabletron Systems service contract number
A description of the failure
A description of any action(s) already taken to resolve the problem
(e.g., changing mode switches, rebooting the unit, etc.)
The serial and revision numbers of all involved Cabletron Systems products in the network
A description of your network environment (layout, cable type, etc.)
Network load and frame size at the time of trouble (if known)
The device history (i.e., have you returned the device before, is this a recurring problem, etc.)
Any previous Return Material Authorization (RMA) numbers
WPIM-RT1 User’s Guide
CHAPTER 1
OVERVIEW
This chapter describes steps for operation of the WPIM-RT1. It also briefly explains WPIM-RT1 features, ISDN, and indicates where to find the WAN protocols supported by the WPIM-RT1.
Some of the steps for successful operation of this device are:
• Install the WPIM-RT1 in a Wide Area Network host platform. Refer to
for direction on installation procedures. Refer to the appropriate host platform manual (i.e., the Cabletron Systems
CyberSwitch CSX400 and CSX400-DC Installation Guide) for other installation and troubleshooting procedures.
•
•
Set up and access Local Management. Refer to the appropriate host platform User’s Guide for instructions on setting up and accessing
Local Management. Refer to Chapter 3 for Local Management
information for the HSIM-W6 and the CSX400. Refer to the Cabletron
Systems HSIM-SSA710 User’s Guide for information on setting up the
WPIM-RT1 using management with the HSIM-SSA710.
Configure the device. Due to the automation of setup features, it is strongly recommended to use the Graphical User Interface QuickSET.
NOTE
The device in which the WPIM-RT1 is to be installed may be referred to as the host platform in this documentation.
QuickSET is the desired method for configuring the
WPIM-RT1. Check the Release Notes for the availability of
QuickSET for configuration.
to use Local Management to configure the
WPIM-RT1 for the CSX400 and the HSIM-W6, if QuickSET is not available. Refer to the Cabletron Systems HSIM-SSA710
User’s Guide to configure the WPIM-RT1 if the HSIM-SSA710 is the host platform.
WPIM-RT1 User’s Guide 1-1
Chapter 1: Overview
1.1
WPIM-RT1 FEATURES
The WPIM-RT1 extends the functionality of the Wide Area Network host platform to provide a full or fractional T1 interface for the CSX400,
HSIM-W6, or the HSIM-SSA710. The WPIM-RT1 provides a T1 interface that includes a built-in Channel Service Unit/Digital Service
Unit (CSU/DSU) for direct connection to a T1 line.
1.2
WAN PROTOCOLS
The WAN protocols that are supported are determined by the host platform in which the WPIM-RT1 is installed. Refer to the host platform manual to find the protocols supported.
1.3
ISDN
ISDN provides inexpensive switched digital access to remote sites. The
ISDN BRI standard provides for two high speed 64 Kbps bearer (B) channels used for voice or data connections and one 16 Kbps signaling data (D) channel used for call setup, signaling and other information.
ISDN allows all types of information to be transmitted including voice, data, fax and video. Multiple devices can be linked to a single ISDN connection, each having their own telephone number. Two or more channels can be combined into a single larger transmission pipe offering variable transmission speeds.
1.4
MIB SUPPORT
Refer to the Release Notes included with the host platform for a list of all
MIBs supported by the WPIM-RT1. For information about how to extract
and compile individual MIBs, contact Cabletron Systems (see Getting
).
1-2 WPIM-RT1 User’s Guide
CHAPTER 2
SETUP AND INSTALLATION
Only qualified personnel should install the WPIM-RT1. This
User’s Guide is intended for the experienced network equipment installer.
The following information in this chapter details the set up and installation of the WPIM-RT1 into a host platform.
NOTE
QuickSET or Local Management must be used to set up the
WPIM-RT1 in management before any connections are made to the WAN. Follow the directions in this chapter carefully in order to connect the WAN cable at the proper time.
2.1
INSTALLING THE WPIM-RT1
WPIM-RT1
27502
Figure 2-1 WPIM-RT1
For additional support related to the WPIM-RT1, refer to the host platform manual into which the WPIM-RT1 is being installed. Locate the guide by clicking on the Cabletron Systems QuickSET program group icon after installing the QuickSET CD on your computer, or see
NOTE
Some WPIMs require version 1.02 or greater of QuickSET to participate and function correctly in your network. Contact
Cabletron Systems to obtain the latest version of QuickSET.
The information in this note does not apply if the WPIM-RT1 is being installed into the HSIM-SSA710. Please refer to the documentation for the HSIM-SSA710 if the WPIM-RT1 is being installed in an HSIM-SSA710.
WPIM-RT1 User’s Guide 2-1
Chapter 2: Setup and Installation
2.1.1
Unpacking the WPIM-RT1
Both the WPIM and the host platform in which the WPIM is installed are static sensitive devices. Use an antistatic strap and follow all static safe precautions during installation. Failure to do so could result in damage to the WPIM and the host platform receiving it.
1.
Carefully remove the WPIM-RT1 from the shipping box.
2.
Visually inspect the WPIM-RT1. If there are any signs of damage,
contact Cabletron Systems immediately. Refer to Getting Help .
2.1.2
Pre-Installation
To prepare the host platform for the WPIM-RT1, proceed as follows:
1.
Turn off and disconnect the host platform from the power source.
2.
Mark all network cables attached to the host platform for ease of re-installation.
3.
Disconnect all network cables attached to the host platform.
4.
Refer to detailed instructions contained in the host platform’s user guides to remove the chassis cover, if applicable. Power must be unplugged from the chassis before removing the cover.
2.1.3
Installing the WPIM-RT1
To install the WPIM-RT1 into the device, refer to
complete the following steps:
!
CAUTION
When removing an existing WPIM, pull the module straight up to avoid damaging the connector.
1.
Remove the blank faceplate from the appropriate WAN slot by removing the three WPIM screws that secure it to the standoffs.
2.
Orient the WPIM-RT1 as shown in
3.
Carefully insert the WPIM-RT1 connector into the WPIM connector pins on the device.
2-2 WPIM-RT1 User’s Guide
Installing the WPIM-RT1
4.
Press down firmly on the WPIM-RT1 until the pins slide all the way into the connector. Ensure that the WPIM-RT1 seats flush on the standoffs.
5.
Secure the WPIM-RT1 to the three standoffs with the WPIM screws.
WPIM Screws
WPIM
Connector
WPIM
WPIM-RT1
WPIM
Connector Pins
Standoffs
Figure 2-2 Installing the WPIM-RT1
2.1.4
Post-Installation
1.
Reinstall the cover if applicable.
2.
Refer to the host platform user’s guide to reinstall the network cables
and refer to Appendix A for cabling information for the WPIM-RT1.
Do not connect the WAN cable at this point.
3.
Refer to instructions contained in the host platform user’s guide to reapply power.
4.
After reapplying power, check the LEDs for the following conditions:
• Verify that the PWR LED is on, indicating that the device is receiving power.
• After the host platform runs a self test, the CPU LED blinks green indicating normal operation.
• If the CPU LED remains red, contact Cabletron Systems.
WPIM-RT1 User’s Guide 2-3
Chapter 2: Setup and Installation
2.2
HOST PLATFORM LEDs
The host platform displays LED indications of the WPIM-RT1’s operation. For more information on LED indications, refer to the host platform manual.
2.3
REQUIRED MANAGEMENT OPERATIONS
Before the WAN cable can be connected to the WPIM-RT1, you must use
QuickSET software or Local Management to configure the WPIM-RT1.
Refer to the QuickSET manual or
Chapter 3 for specific instructions on
how to access the Wide Area configuration for the WPIM-RT1 for the
CSX400 and HSIM-W6 host platforms, and the HSIM-SSA710 User’s
Guide for the HSIM-SSA710 as the host platform.
The WAN configuration must be completed before proceeding to the next step.
2.4
CONNECTING THE WAN CABLE TO THE WPIM-RT1
Before connecting any cabling to the WPIM-RT1, refer to the host platform manual for WAN setup instructions. Only after completing the
WAN setup from the host platform manual, for Local Management or
from QuickSET, can this section ( Section 2.4
completed.
!
CAUTION
DO NOT plug the WAN cable into the external WAN connection until you have properly completed the WAN setup in software. If this cable is plugged in prematurely, before the host unit is configured, the telephone company can disable the WAN line for a period of time. The cable will be plugged in as a final step once you run the QuickSET configuration, or the Local
Management configuration.
2-4 WPIM-RT1 User’s Guide
Connecting the WAN cable to the WPIM-RT1
The RJ45 cable from the WPIM-RT1 must be plugged into the WAN connection wall jack (see
Figure 2-3 , below). The cable is not supplied
with the WPIM-RT1, but may be ordered separately from Cabletron
Systems, cable part number 9372094. Refer to
WAN Connection Wall Jack
Host Platform
WPIM-RT1
WAN Cable connect
Figure 2-3 WAN Connection to the WPIM-RT1
WPIM-RT1 User’s Guide 2-5
Chapter 2: Setup and Installation
2-6 WPIM-RT1 User’s Guide
CHAPTER 3
LOCAL MANAGEMENT
This chapter explains how to configure the WPIM-RT1 through Local
Management for T1 service on the CSX400 or the HSIM-W6. Refer to the Cabletron Systems HSIM-SSA710 User’s Guide for information on
Local Management for the HSIM-SSA710.
The WAN Physical Configuration screen and the WAN Interface
Configuration screen appear as Local Management menu selections when you install the WPIM-RT1 into a host module. Refer to the host platform User’s Guide for instructions about how to set up and access
Local Management.
Sections of this chapter include:
• The WAN Physical Configuration screen,
•
The WAN Interface Configuration screen, Section 3.2
• Full T1 Configuration using PPP (Point-to-Point Protocol),
•
Fractional T1 Configuration using PPP, Section 3.4
• Frame Relay Configuration,
to gain an understanding of the
WPIM-RT1 Local Management screens for T1. Section 3.3
provide examples for setting up the WPIM-RT1 for full or fractional T1 in a PPP environment, or for configuring the WPIM-RT1 for
Frame Relay in the T1 mode.
TIP
Navigate through the WPIM Local Management Screens by using the following keyboard commands:
Arrow keys to move up, down, right or left within the screen.
SPACE bar to toggle between selections in a field.
ENTER (RETURN) to implement a selection.
WPIM-RT1 User’s Guide 3-1
Chapter 3: Local Management
3.1
THE WAN PHYSICAL CONFIGURATION SCREEN
To access the WAN Physical Configuration screen, use the arrow keys to highlight the WAN SETUP menu item, then press ENTER. The screen shown in
NOTE
When there is more than one WPIM installed into the host platform, information for the second WPIM will display next to
WPIM 1. The Line Configuration fields display for the selected
WPIM.
<host name> Local Management
WAN PHYSICAL CONFIGURATION
Flash Image Version: xx.xx.xx
WPIM 1
Type: T1
WPIM #: 1
Mgr Type: [PPP]
Max VCs: 024
Next IF: 003
WPIM 1 Line Configuration
T1 Timeslot View:
T1 Line Coding:
T1 Frame Type:
T1 Tx Clock Source:
T1 Line Buildout:
T1 Loopback:
[Active]
[B8ZS]
[ESF]
[Loop-Timing]
[0 db]
[None]
WPIM 1 Timeslot Configuration
01-08 000 000 000 000 000 000 000 000
09-16 000 000 000 000 000 000 000 000
17-24 000 000 000 000 000 000 000 000
SAVE [WPIM 1] WAN INT CONFIG REMOTE SETUP RETURN
275002
Figure 3-1 WAN Physical Configuration Screen
3.1.1
WAN Physical Configuration Screen Fields
The following sections describe WAN Physical Configuration screen fields and provide instructions for setting them. The WAN Physical
Configuration screen lets you configure the WPIM or “Physical
Interface.”
To select the WPIM you wish to configure, proceed as follows:
1.
Use the arrow keys to highlight the WPIM X command field at the bottom of the screen.
3-2 WPIM-RT1 User’s Guide
The WAN Physical Configuration Screen
2.
Use the SPACE bar to select the appropriate WPIM, then press
ENTER. The WAN Configuration screen automatically displays unique configuration fields for each WPIM as shown in
The WAN Physical Configuration screen displays the following information for each WPIM:
WPIM 1-2 (Read-Only)
Displays configuration information for up to two different WPIMs.
Type (Read-Only)
Displays the type of WPIM installed. For the WPIM-RT1, the Type field displays T1, for T1 service.
WPIM # (Read-Only)
Displays the number of the slot in which the WPIM resides.
Mgr Type (Selectable)
Used to select the type of protocol manager. The available options are
PPP, FR PtoMP, FR PtoP, HDLC and NONE. The field defaults to NONE.
Max VCs (Modifiable)
Displays the maximum number of virtual circuits (interfaces) available to be configured. The default number displayed depends on the Protocol
Manager chosen.
Next IF (Read-Only)
Displays the next interface available to be used.
SAVE (Command)
Saves the chosen configuration.
[WPIM X] (Toggle)
Enables the user to select the WPIM to be configured. Once it is selected, the user can enter the screens of the WPIM selected to modify the data.
WAN INT CONFIG (Command)
When this field is highlighted and the ENTER key is pressed, the WAN
Interface Configuration screen displays. Refer to Section 3.2
REMOTE SETUP (Command)
Used to access and modify remote profiles information.
RETURN (Command)
Returns user to the previous screen in the hierarchy.
WPIM-RT1 User’s Guide 3-3
Chapter 3: Local Management
3.1.2
WPIM Line Configuration Fields
The configuration fields displayed on the WAN Physical Configuration
are specific to the T1 mode of the
WPIM-RT1.
NOTE
The service provider (i.e., AT&T, Sprint, MCI, Bell Atlantic, etc.) determines the settings for the following fields. Consult the service provider for the correct settings.
T1 Timeslot View (Toggle)
Displays the status of the Timeslot Configuration Table. This field toggles between Active and New. The field comes up with the default setting
Active. The Active setting displays current Timeslot Configuration table settings. The New setting allows you to change Timeslot Configuration table settings. The default setting for the Timeslot Configuration table is all Timeslots not assigned (000).
T1 Line Coding (Toggle)
Displays the line coding for the physical T1 line. This field toggles between B8ZS and AMI. The default setting is B8ZS.
T1 Frame Type (Toggle)
Displays the T1 Frame type. This field toggles between ESF and D4. The default setting is ESF.
T1 Tx Clock Source (Toggle)
Displays the T1 Transmit Clock Source. This field toggles between
Loop-Timing (Extracted Line Data) and Local-Timing (Internal Clock).
The default setting is Loop-Timing.
T1 Line Buildout (Selectable)
Displays the line coding for the physical T1 line. Set this to 0 dB unless the service provider recommends another setting. The default setting for this field is 0 dB. The following settings are available in this field:
• 0 dB
• -7.5 dB
• -15 dB
• -22.5 dB
• 133-266 Ft
3-4 WPIM-RT1 User’s Guide
The WAN Physical Configuration Screen
• 267-399 Ft
• 400-533 Ft
• 534-655 Ft
T1 Loopback (Selectable)
Network Loopback is a testing procedure that segments the line and allows the user to isolate faults. The selections for this field are None,
Line-Loop, and Payload-Loop. In Line-Loop the entire T-1 line is looped back, including the framing bits, CRC, and the facility data link. This happens before the framer. In Payload-Loop, only the 24 time slots are looped back, which happens behind the framer, and does not include the framing bits, CRC, and facility data link. The WPIM-RT1 must be in
Loop-Timing mode to use this option. The default setting is None.
3.1.3
WPIM Timeslot Configuration Table
The WPIM Timeslot Configuration table allows the user to configure the way in which the Cabletron WAN module uses the T1 line. The configuration table consists of 24 Timeslots. Each Timeslot must be assigned an Interface number (for example, 002 for an active Interface number or 000 if the Timeslot is not used). When an entire T1 line is leased, all 24 Timeslots (the full T1 bandwidth) can be used. If only a fraction of the T1 line is leased, the service provider indicates which
Timeslots to use.
Timeslots can be utilized in any way chosen. The WPIM-RT1 supports
Time Division Multiplexing (TDM) allowing channelization of circuits
(Timeslots) within the public network. For example, if the WPIM-RT1 has access to a full T1 (24 Timeslots), and the user wants to communicate with two other sites, the configuration might look like the one shown in
SITE #2
16 Timeslots
SITE #1
24 Timeslots
Telco Cloud
SITE #3
8 Timeslots
Figure 3-2 Sample Timeslot Configuration
WPIM-RT1 User’s Guide
1482_02
3-5
Chapter 3: Local Management
Figure 3-3 shows a sample configuration for three sites. Of the 24
Timeslots, Site #1 uses 16 to communicate with Site #2 and the remaining
8 to communicate with Site #3. This configuration varies tremendously depending on how the service provider maps out the T1 Timeslots. The service provider indicates which Timeslots are active.
01-08 005 005 005 005 005 005 005 005
09-16 005 005 005 005 005 005 005 005
01-08 005 005 005 005 005 005 005 005
17-24 000 000 000 000 000 000 000 000
09-16 005 005 005 005 005 005 005 005
SITE #2
17-24 006 006 006 006 006 006 006 006 01-08 000 000 000 000 000 000 000 000
SITE #1 09-16 000 000 000 000 000 000 000 000
17-24 006 006 006 006 006 006 006 006
SITE #3
1482_03
Figure 3-3 Sample Configuration
Site #1 is using the full T1, so all the Timeslots must have an Interface assignment. Site #2 and Site #3 use only a fraction of the T1, but the total quantity of Timeslots must match those of Site #1. Unused Timeslots receive an Interface number of 000.
NOTE
The Interface numbers of Site #1, Site #2 and Site #3 do not have to match. Only the quantity and position of Timeslots must match (the service provider assigns the Timeslots).
3-6 WPIM-RT1 User’s Guide
The WAN Interface Configuration Screen
3.2
THE WAN INTERFACE CONFIGURATION SCREEN
This section describes the features of the WAN Interface Configuration screen. Access the screen by using the arrow keys to highlight the WAN
INT CONFIG command field at the bottom of the WAN Physical
Configuration screen, then press ENTER. The WAN Interface
Configuration screen displays, as shown in
<host name> Local Management
WAN INTERFACE CONFIGURATION
Flash Image Version: xx.xx.xx
Interface Number: 000
Max Xmit Unit: 0
ProtMgr Iface: [0]
Active Protocol: FR
FR LMI: [ANSI_94]
DLCI Address: 0
DLCI DCP En:
DLCI DCP Stat:
Comp Ratio:
Circuit State: [Invalid]
CKT# IF# LID STATE CKT# IF# LID STATE
001
002
001 Enet UP
002 Enet DOWN
003
004
005
006
007
008
009
010
011
012
013
014
015
016
017
018
019
020
021
022
023
024
025
026
027
028
029
030
031
032
SAVE
PORTS:
[1-32 ] RETURN
2750_04
Figure 3-4 WAN Interface Configuration Screen
3.2.1
WAN Interface Configuration Screen Fields
This section describes the WAN Interface Configuration screen fields.
Interface Number (Modifiable)
Displays the active Interface Numbers. Used to configure the Interface
Numbers that were assigned to the Timeslots on the WAN Physical
Configuration screen.
Max Xmit Unit (Modifiable)
Displays the maximum packet size that can be transmitted on the selected interface. The default settings for this field depend on the Protocol
Manager chosen.
ProtMgr Iface (Modifiable)
Interface number utilized for the Protocol Manager chosen.
WPIM-RT1 User’s Guide 3-7
Chapter 3: Local Management
Active Protocol (Read-Only)
Displays the active OSI layer protocol (Protocol Manager) chosen for the
WPIM-RT1. There is one set of parameters displayed for FR, and one set for PPP. Refer to
for information on the Active Protocol
set to Frame Relay, and
3.2.1.1
Frame Relay as the Protocol Manager
Refer to Figure 3-4 for the following parameters displayed for FR.
FR LMI (Selectable)
Frame Relay Link Management Interface. This field displays ANSI_94,
NO LMI, T1.617-D or Q.933-A. The NO LMI setting is for specialized applications in which no Frame Relay Link Management is available or required.
DLCI Address (Modifiable)
Data Link Connection Identifier given by the Service Provider. Can be set to values from 0-1023, depending on the protocol, when available for modification with certain protocol modes. The values 0-15 and 1008-1022 are reserved DLCI addresses. When using FR PtoMP as the Protocol
Manager, the WPIM-RT1 can learn the DLCIs dynamically from the switch.
DLCI DCP En (Toggle)
Enables the user to turn Data Compression Protocol On or Off on an application port per application port basis when available. The DLCI port must be entered to change compression.
DLCI DCP Stat (Read-Only)
Displays the current negotiated status of compression.
Comp Ratio (Read-Only)
Displays the Compression Ratio, which is the ratio of uncompressed to compressed data.
Circuit State (Selectable)
The field initially displays the state of the DLCI circuit, and can be modified. Steps through Active, Inactive and Invalid.
3-8 WPIM-RT1 User’s Guide
The WAN Interface Configuration Screen
3.2.1.2
PPP as the Protocol Manager
<host name> Local Management
WAN INTERFACE CONFIGURATION
Flash Image Version: xx.xx.xx
Interface Number: 003
Max Xmit Unit: 1526
ProtMgrIface: [0]
Active Protocol: PPP
PPP MRU: 1520
ECP Enable: [Off]
ECP Status: Off
CCP Enable: [Off]
CCP Status: Off
Comp Ratio: 1:1
SAVE
PORTS:
[1-32] RETURN
CKT# IF# LID STATE CKT# IF# LID STATE
001
002
003
004
005
006
007
008
009
010
011
012
013
014
015
016
001 Enet UP
002 Enet DOWN
017
018
019
020
021
022
023
024
025
026
027
028
029
030
031
032
Figure 3-5 WAN Interface Configuration Screen (PPP)
2750_02
Refer to Figure 3-5 for the following parameters displayed for PPP.
PPP MRU (Modifiable)
Displays the Maximum Receive Units that PPP can handle, modifiable by the user.
ECP Enable (Toggle)
Field toggles between On and Off to enable or disable encryption.
ECP Status (Read-Only)
Displays the status of encryption.
CCP Enable (Toggle)
Field toggles between On and Off to enable or disable compression.
CCP Status (Read-Only)
Displays the status of compression.
Comp Ratio (Read-Only)
Displays the Compression Ratio, the ratio of uncompressed to compressed data.
WPIM-RT1 User’s Guide 3-9
Chapter 3: Local Management
3.2.1.3
Command Fields and Interface Table Fields
SAVE (Command)
Used to save the configuration changes.
PORTS: [1-32] (Command)
Interface table displays the range of circuits shown in the command field.
The SPACE bar and either the BACKSPACE or DELETE key is used to step through the displays.
RETURN (Command)
Used to return to the previous screen.
CKT# (Read-Only)
Displays the circuit number of the application ports available from the host platform. If the active protocol is PPP or FR PtoP, only one application port per interface number (IF#) is assigned. If the active protocol is FR PtoMP, the available WAN ports from the host platform may be assigned, one per DLCI.
IF# (Read-Only)
Displays the MIB II Interface number that is associated with the application port (CKT#).
LID (Read-Only)
Displays the Link Identifier. If the active protocol is Frame Relay, the
Data Link Connection Identifier is displayed. If the active protocol for this interface is PPP, then PPP appears in this field. For Ethernet ports,
Enet is displayed.
STATE (Read-Only)
Displays the status of the application port. If the active protocol is Frame
Relay, this field displays the status as Active, Inactive, or Invalid
(no LMI). If the active protocol is PPP or Ethernet, this field displays UP
(active) or DOWN (inactive).
3-10 WPIM-RT1 User’s Guide
Full T1 Configuration Using PPP
3.3
FULL T1 CONFIGURATION USING PPP
This section provides step-by-step instructions for configuring the
WPIM-RT1 to use a full T1 circuit in a PPP environment. This simplified example assumes the setup shown in
Figure 3-6 using a CSX400 with a
WPIM-RT1 installed at Site #1. Configurations may vary depending on the host platform.
SITE #1
24 Timeslots
Telco Cloud
SITE #2
24 Timeslots
1482_05
Figure 3-6 Full T1 Configuration
The line configuration information shown in
must be supplied by the service provider.
Table 3-1 Telco Configuration Information
Configuration Information
Required by User
Line Coding
Frame Type
Clock Source
Configuration Information
Supplied by Service Provider
B8ZS or AMI
ESF or D4
Loop Timing or Local Timing
WPIM-RT1 User’s Guide 3-11
Chapter 3: Local Management
3.3.1
T1 Physical Configuration
Begin the T1 configuration by accessing the WAN Physical Configuration
screen through Local Management ( Figure 3-1 ). Access the WAN
Physical Configuration screen from the WAN SETUP menu item in the host platform.
Proceed with the following steps:
1.
Use the arrow keys to highlight the [WPIM X] field at the bottom of the screen. Press the SPACE bar to select the number of the WPIM to be configured, then press ENTER.
2.
Use the arrow keys to highlight MgrType. Select PPP.
NOTE
When changing from one protocol to another on a WPIM-RT1 that has been operational, save NONE as the protocol before changing to another protocol.
3.
Use the arrow keys to highlight Timeslot View. Press the SPACE bar to select New, then press ENTER. The cursor moves to Timeslot #1 of the Timeslot Configuration Table.
4.
Insert an interface number into every timeslot as needed (refer to the note below). Type the number, press ENTER, then use the arrow keys to highlight the next timeslot field. Exit this field by using the arrow keys. The cursor automatically moves to the T1 Line Coding field.
NOTE
The value assigned to the timeslots is the interface being used for WAN communication. The next available interface is displayed on the WAN Physical Configuration screen in the
). The Next IF number shown must be used to add a new interface. The Next IF will increment as interfaces are added. The previously entered interfaces can be modified by entering the interface number.
The following four steps are based on information supplied by the service provider. Consult the service provider for the correct settings.
5.
Use the arrow keys to highlight T1 Line Coding. Press the SPACE bar to select B8ZS or AMI, then press ENTER.
6.
Use the arrow keys to highlight T1 Frame Type. Press the SPACE bar to select ESF or D4, then press ENTER.
3-12 WPIM-RT1 User’s Guide
Full T1 Configuration Using PPP
7.
Use the arrow keys to highlight T1 TX Clock Source. Press the
SPACE bar to select Local (no clock source provided by telephone company) or Loop (clock source provided by telephone company), then press ENTER.
!
CAUTION
If you are using a Local clock source, set only one end of the circuit for Local, and the other end must be set for Loop.
8.
Use the arrow keys to highlight T1 Line Buildout (LBO). Press the
SPACE bar to select 0 dB unless the service provider recommends another setting, then press ENTER.
9.
Use the arrow keys to highlight T1 Network Loopback. Press the
SPACE bar to select None, then press ENTER.
10.
Use the arrow keys to highlight the SAVE command, then press
ENTER. The message “SAVE DONE!” displays and Local
Management saves the changes to memory. “REBOOT IN
PROGRESS......” displays and the host platform reboots. Re-entry to management is necessary for any further configuration.
11.
to continue configuration.
3.3.2
T1 Interface Configuration
The WAN Interface Configuration screen is accessed through the WAN
Physical Configuration screen. Access the WAN Interface Configuration screen by using the arrow keys to highlight the WAN INT CONFIG command and press ENTER. Refer to
Figure 3-4 and proceed with the
following steps to configure the WAN Interface.
1.
Set the WAN connection Interface Number by typing the same number into the Interface Number field that was input into the timeslots in the WAN Physical Configuration screen, then press
ENTER (see the Notes on page 3-12 ).
2.
Unless the user sets the Max Xmit Unit, the WPIM-RT1 automatically sets the Max Xmit Unit to 1526 (default for PPP) after the protocol manager type is selected.
3.
Make any changes to the available settings as desired.
WPIM-RT1 User’s Guide 3-13
Chapter 3: Local Management
4.
Use the arrow keys to highlight the SAVE command, then press
ENTER. The message “SAVE DONE!” displays and Local
Management saves the changes to memory.
The WAN configuration is complete. It takes up to 60 seconds for the
WAN Interface to come out of standby and for communications to begin.
3.4
FRACTIONAL T1 CONFIGURATION USING PPP
This section provides step-by-step instructions for configuring the
WPIM-RT1 to use a fractional T1 circuit in a PPP environment. This example assumes the setup shown in
using two CSX400s with each containing a WPIM-RT1. Configurations may vary depending on the host platform. In a fractional T1 setup, only a portion of the 24 Timeslots or DS-0s are used.
NOTE
The terms DS-0 (Digital Signal, level 0) and Timeslot are used synonymously in this guide to represent a standard 64,000 bps channel.
SITE #2 with WPIM-T1/DDS
16 Timeslots
SITE #1 with WPIM-T1/DDS
16 Timeslots
Telco Cloud
1482_06
Figure 3-7 Fractional T1 Configuration
3-14 WPIM-RT1 User’s Guide
Fractional T1 Configuration Using PPP
The line configuration information shown in
must be supplied by the service provider.
Table 3-2 Telco Configuration Information
Configuration Information
Required by User
Line Coding
Frame Type
Clock Source
DS-0s (Timeslots)
Information Supplied by
Service Provider
B8ZS or AMI
ESF or D4
Loop Timing or Local Timing
Timeslots being used for each end of the circuit
3.4.1
T1 Physical Configuration
Begin the WPIM-RT1 physical configuration by accessing the WAN
Physical Configuration screen through Local Management (
Proceed with the following steps:
1.
Use the arrow keys to highlight the [WPIM X] field at the bottom of the screen. Press the SPACE bar to select the number of the WPIM being configured, then press ENTER.
2.
Use the arrow keys to highlight MgrType. Select PPP.
NOTE
When changing from one protocol to another on a WPIM-RT1 that has been operational, save NONE as the protocol before changing to another protocol.
3.
Use the arrow keys to highlight Timeslot View. Press the SPACE bar to select New, then press ENTER. The cursor moves to Timeslot #1 of the Timeslot Configuration Table.
4.
Insert an interface number (see the Notes on page 3-16 ) into every
Timeslot being used (in the example shown in
Timeslots are used, the rest have zeros in them). Type the number, press ENTER, then use the arrow keys to highlight the next Timeslot field. Exit this field by using the arrow keys.The cursor automatically moves to the T1 Line Coding field.
WPIM-RT1 User’s Guide 3-15
Chapter 3: Local Management
NOTE
The value assigned to the timeslots is the interface being used for WAN communication. The next available interface is displayed on the WAN Physical Configuration screen in the
). The Next IF number shown must be used to add a new interface. The Next IF will increment as interfaces are added. The previously entered interfaces can be modified by entering the interface number.
The following four steps are based on information supplied by the service provider. Consult the service provider for the correct settings.
5.
Use the arrow keys to highlight T1 Line Coding. Use the SPACE bar to select B8ZS or AMI, then press ENTER.
6.
Use the arrow keys to highlight T1 Frame Type. Use the SPACE bar to select ESF or D4, then press ENTER.
7.
Use the arrow keys to highlight T1 Tx Clock Source. Use the SPACE bar to select Local (no clock source provided by telephone company) or Loop (clock source provided by telephone company), then press
ENTER.
!
CAUTION
If you are using a Local clock source, set only one end of the circuit for Local, the other end must be set for Loop.
8.
Use the arrow keys to highlight T1 Line Buildout (LBO). Press the
SPACE bar to select 0 dB unless the service provider recommends another setting, then press ENTER.
9.
Use the arrow keys to highlight T1 Network Loopback. Press the
SPACE bar to select None, then press ENTER.
10.
Use the arrow keys to highlight the SAVE command, then press
ENTER. The message “SAVE DONE!” displays and Local
Management saves the changes to memory. The host platform reboots, and re-entry to Local Management is necessary for any further configuration.
11.
Proceed to the
to continue configuration.
3-16 WPIM-RT1 User’s Guide
Frame Relay Configuration
3.4.2
T1 Interface Configuration
The WAN Interface Configuration screen is accessed through the WAN
Physical Configuration screen. Access the WAN Interface Configuration screen by using the arrow keys to highlight the WAN INT CONFIG command and press ENTER. Refer to
Figure 3-4 and proceed with the
following steps to configure the WAN Interface.
1.
Set the WAN connection Interface Number by typing the same number into the Interface Number field that was input into the timeslots in the WAN Physical Configuration screen, then press
ENTER (see the Notes on page 3-16 ).
2.
Unless the user sets the Max Xmit Unit, the WPIM-RT1 automatically sets the Max Xmit Unit to 1526 (default) after the active protocol
(PPP) is selected.
3.
Make any changes to the available settings as desired.
4.
Use the arrow keys to highlight the SAVE command, then press
ENTER. The message ““SAVE DONE!” displays and Local
Management saves the changes to memory.
The WAN configuration is complete. It takes up to 60 seconds for the
WAN Interface to come out of standby and for communications to begin.
3.5
FRAME RELAY CONFIGURATION
This section provides step-by-step instructions for configuring the
WPIM-RT1 to use a T1 circuit in a Frame Relay environment. This
example assumes the setup shown in Figure 3-8
using two CSX400s, each with a WPIM-RT1 installed. Configurations may vary depending on the host platform.
SITE #1
24 Timeslots
Telco Cloud
Figure 3-8 Frame Relay Configuration
SITE #2
24 Timeslots
1482_05
WPIM-RT1 User’s Guide 3-17
Chapter 3: Local Management
The line configuration information shown in
must be supplied by the service provider.
Table 3-3 Telco Configuration Information
Configuration Information
Required by Customer
Line Coding
Frame Type
Clock Source
DS-0s (Timeslots)
Information Supplied by
Service Provider
B8ZS or AMI
ESF or D4
Loop Timing or Local Timing
Timeslots being used for each end of the circuit
3.5.1
Frame Relay Physical Configuration
Begin the WPIM-RT1 physical configuration by accessing the WAN
Physical Configuration screen through Local Management (
).
Proceed with the following steps:
1.
Use the arrow keys to highlight the [WPIM X] field at the bottom of the screen. Press the SPACE bar to select the number of the WPIM to be configured, then press ENTER.
Use the arrow keys to highlight the MgrType field. Configure Protocol
Manager Type as either FR PtoMP or FR PtoP. There are two settings for
Frame Relay, Point-to-Point (FR PtoP) and Point-to-Multipoint (PtoMP).
Frame Relay Point-to-Point has one Interface per DLCI assigned when
DLCIs are created by the Service Provider. In Frame Relay
Point-to-Multipoint, there is one interface to multiple DLCIs, and the
DLCIs are dynamically learned. Backup can only be run on FR PtoP, not
FR PtoMP.
NOTE
When changing from one protocol to another on a WPIM-RT1 that has been operational, save NONE as the protocol before changing to another protocol.
2.
Use the arrow keys to highlight Timeslot View. Press the SPACE bar to select New, then press ENTER. The cursor moves to the first timeslot available in the Timeslot Configuration Table.
3-18 WPIM-RT1 User’s Guide
Frame Relay Configuration
3.
Insert the interface number (refer to NOTE below) into the timeslot being used. Type the number, press ENTER, then exit this field by using the arrow keys. The cursor automatically moves to the T1 Line
Coding field.
NOTE
The value assigned to the timeslots is the interface being used for WAN communication. Only one interface can be assigned to the timeslot when running Frame Relay.
The next four steps are based on information supplied by the service provider. Consult the service provider for the correct settings.
4.
Use the arrow keys to highlight T1 Line Coding. Press the SPACE bar to select B8ZS or AMI, then press ENTER.
5.
Use the arrow keys to highlight T1 Frame Type. Press the SPACE bar to select ESF or D4, then press ENTER.
6.
Use the arrow keys to highlight T1 Tx Clock Source. Press the
SPACE bar to select Local (no clock source provided by telephone company) or Loop (clock source provided by telephone company), then press ENTER.
7.
Use the arrow keys to highlight T1 Line Buildout (LBO). Press the
SPACE bar to select to 0 dB unless the service provider recommends another setting, then press ENTER.
8.
Use the arrow keys to highlight the SAVE command, then press
ENTER. The message “SAVE DONE!” displays and Local
Management saves the changes to memory. “REBOOT IN
PROGRESS......” displays and the host platform reboots. Re-entry to management is necessary for any further configuration.
9.
to continue the configuration.
WPIM-RT1 User’s Guide 3-19
Chapter 3: Local Management
3.5.2
Frame Relay Interface Configuration
Access the WAN Interface Configuration screen through the WAN
Physical Configuration screen, by using the arrow keys to highlight the
WAN INT CONFIG command, then press ENTER. Proceed with the following steps to configure the WAN Interface.
1.
Set the Interface Number that is being used for the WAN connection by typing the same number into the Interface Number field that was input into the timeslots in the WAN Physical Configuration screen,
then press ENTER (see the Notes on page 3-19 ). For Frame Relay
PtoP: The interfaces are assigned when DLCIs are created (in this case a zero needs to be entered in this field).
2.
Use the arrow keys to highlight FR LMI. Press the SPACE bar to select ANSI_94, T1.617-D or Q.933-A, then press ENTER.
NOTE
The choice NO LMI under FR LMI is a test mode only and should not be used in a practical application.
3.
Make any changes to the available settings as desired.
4.
Use the arrow keys to highlight SAVE, then press ENTER. The message “SAVE DONE!” displays and Local Management saves the changes to memory.
In FR PtoP, the DLCIs must be entered statically, as they will not come up dynamically as in FR PtoMP.
In FR PtoMP, there is an option to statically enter the DLCIs in association with a Protocol Manager, the physical port and MIB II, using the DLCI field in the Interface screen. If the DLCI is not static, it will be deleted if the Frame Relay switch determines that the DLCI has been eliminated. If the Frame Relay switch previously reported status on a
DLCI, when it does not report the status of the DLCI, the DLCI and its associated information is deleted from the platform. Static entries are never deleted automatically. They must be deliberately deleted by the user. To enter a DLCI, it is set to “Inactive” and saved, but to delete a
DLCI, it must be accessed and entered as “Invalid” and saved.
3-20 WPIM-RT1 User’s Guide
Frame Relay Configuration
The WAN configuration is complete. Communications between the
WPIM-RT1 and the service provider’s switch takes approximately one or two minutes to complete. A status of Inactive displays on a DLCI per
DLCI basis by default until both ends of the DLCI are configured correctly. Once both end devices have negotiated link management with the switches, and are configured correctly on a DLCI per DLCI basis, the status field displays Active.
WPIM-RT1 User’s Guide 3-21
Chapter 3: Local Management
3-22 WPIM-RT1 User’s Guide
APPENDIX A
SPECIFICATIONS
This appendix provides operating specifications and cabling information for the Cabletron Systems WPIM-RT1. Cabletron Systems reserves the right to change these specifications at any time without notice.
A.1
PHYSICAL PROPERTIES
Dimensions
Weight
MTBF (Predicted)
1.94 H x 6.2 W x 15.06 D (cm)
.762 H x 2.44 W x 5.93 D (in)
113.6 g (4 ounces)
200,000 hours
A.2
ENVIRONMENTAL REQUIREMENTS
Operating Temperature
Storage Temperature
Relative Humidity
5°C to 40°C (41°F to 104°F)
-30°C to 73°C (-22°F to 164°F)
5% to 90% (non-condensing)
A.3
REGULATORY COMPLIANCE
This equipment meets the following safety and electromagnetic compatibility (EMC) requirements:
Safety
Electromagnetic Compatibility
(EMC)
Telecommunications
UL 1950, CSA C22.2 No. 950,
EN 60950, IEC 950 73/23/EEC
FCC Part 15, EN 55022, VCCI V-3,
CSA/08.8, EN 50082-1,
AS/NZS 354, 89/336/EEC
FCC CFR47 Part 68, CS-03
WPIM-RT1 User’s Guide A-1
Appendix A: Specifications
A.4
T1 INTERFACE CABLING
lists Cabletron Systems part numbers for the interface cables. A standard 20-foot cable is available or the length of cable may be specified when ordering.
Table A-1 Cabletron T1 Cable Part Numbers
Interface Cable
T1 Line Interface Cable
Cabletron Part Number
9372094-20
1
9372094-L
2
1. Standard 20-foot T1 Line Interface Cable.
2. L denotes length required in feet or meters. For example: 9372094-3 denotes a 3-foot cable; 9372094-3M denotes a 3-meter cable.
A.4.1
Cable Assemblies and Pinouts
The following section provides connector information for the T1 interface cable.
Table A-2 T1 Connector Information
Cabletron interface cable part number
Description
Connector 1
Connector 2
9372094
T1 line interface cable
RJ48C
RJ48C
Table A-3 T1 RJ48 Connector Pin Assignments
5
6
3
4
7
8
Pin Signal
1
2
Receive Ring
Receive Tip
Not Used
Transmit Ring
Transmit Tip
Not Used
Shield Ground
Shield Ground
A-2 WPIM-RT1 User’s Guide
APPENDIX B
FCC PART 68 - USER’S INFORMATION
The following instructions are provided to ensure compliance with the
Federal Communications Commission (FCC) Rules, Part 68.
1.
This device must only be connected to the ISDN Basic Rate network behind an FCC Part 68 registered channel service unit. Direct connection is not allowed.
a.
All direct connections to T1 lines must be made using standard plugs and jacks.
b.
All direct connections to DDS lines must be made using standard plugs and jacks.
2.
Before connecting your unit, you must inform the telephone company of the following information:
Port ID
WPIM-RT1
REN/SOC
6.0N
FIC
04DU9-BN
04DU9-DN
04DU9-1KN
04DU9-1SN
04DU9-1ZN
USOC
RJ48C
3.
If the unit appears to be malfunctioning, it should be disconnected from the telephone lines until you learn if your equipment or the telephone line is the source of the trouble. If your equipment needs repair, it should not be reconnected until it is repaired.
4.
If the telephone company finds that the equipment is exceeding tolerable parameters, the telephone company can temporarily disconnect service, although they will attempt to give you advance notice if possible.
WPIM-RT1 User’s Guide B-1
Appendix B: FCC Part 68 - User’s Information
5.
Under the FCC Rules, no customer is authorized to repair this equipment. This restriction applies regardless of whether the equipment is in or out of warranty.
6.
If the telephone company alters their equipment in a manner that will affect use of this device, they must give you advance warning so as to give you the opportunity for uninterrupted service. You will be advised of your right to file a complaint with the FCC.
7.
The attached affidavit must be completed by the installer.
8.
In the event of equipment malfunction, all repairs should be performed by our Company or an authorized agent. It is the responsibility of the users requiring service to report the need for service to our Company or to one of our authorized agents.
Service can be obtained at Cabletron Systems Technical Support:
Address: Cabletron Systems, Inc.
35 Industrial Way,
Rochester, NH 03867-0505
Internet mail: [email protected]
B-2 WPIM-RT1 User’s Guide
FCC Part 68 - User’s Information
AFFIDAVIT FOR THE CONNECTION OF
CUSTOMER EQUIPMENT TO 1.544 MBPS AND/OR
SUBRATE DIGITAL SERVICES
For the work to be performed in the certified territory of
Telco’s name:
State of:
Country of:
I, , of
(Name of Authorized Representative) (Customer Name)
,
(Customer’s Address) (Telephone Number) being duly sworn, state:
I have responsibility for the operation and maintenance of the terminal equipment to be connected to _______________________Subrate digital services. The terminal equipment to be connected complies with Part 68 of the Commission’s rules except for the encoded analog content and billing protection specifications. With respect to encoded analog content and billing protection:
• I attest that all operations associated with the establishment, maintenance and adjustment of the digital CPE with respect to encoded analog content and encoded billing information continuously complies with Part 68 of the FCC’s Rules and
Regulations.
• The digital CPE does not transmit digital signals containing encoded analog or billing information which is intended to be decoded within the telecommunications network.
• The encoded analog and billing protection is factory set and is not under the control of the customer.
WPIM-RT1 User’s Guide B-3
Appendix B: FCC Part 68 - User’s Information
I attest that the operator(s) maintainer(s) of the digital CPE responsible for the establishment, maintenance and adjustment of the encoded analog content and billing information has (have) been trained to perform these functions by successfully completing one of the following: Check appropriate one(s).
a.
A training course provided by the manufacturer/grantee of the equipment used to encode analog signals; or b. A training course provided by the customer or authorized representative, using training materials and instructions provided by the manufacturer/grantee of the equipment used to encode analog signals; or c.
An independent training course (e.g. trade school or technical institution) recognized by the manufacturer/grantee of the equipment used to encode analog signals; or d. In lieu of the proceeding training requirements, the operator(s) maintainer(s) is (are) under the control of a supervisor trained in accordance with above.
I agree to provide with proper documentation
(Telco’s Name) to demonstrate compliance with the information as provided in the proceeding paragraph, if so requested.
(Signature)
(Title)
(Date)
Subscribed and sworn to me this day of , 19 .
(Notary Public)
My commission expires:
B-4 WPIM-RT1 User’s Guide
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