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ISR651103-00 C
iSR6152
Intelligent Storage Router
Installation Guide
iSR6152 Intelligent Storage Router
Installation Guide
Information furnished in this manual is believed to be accurate and reliable. However, QLogic Corporation assumes no responsibility for its use, nor for any infringements of patents or other rights of third parties which may result from its use. QLogic Corporation reserves the right to change product specifications at any time without notice. Applications described in this document for any of these products are for illustrative purposes only. QLogic Corporation makes no representation nor warranty that such applications are suitable for the specified use without further testing or modification. QLogic Corporation assumes no responsibility for any errors that may appear in this document.
Document Revision History
Revision A, March 9, 2011
Revision B, April 14, 2011
Revision C, August 11, 2011
Changes Sections Affected
Updated guide to latest QLogic template.
Removed reference to the SmartWrite feature and removed the bullet describing support for two remote SAN islands (SmartWrite not currently supported).
Removed the “Remote SAN Island Connectivity” section (SmartWrite not currently supported).
Renamed “Licensed Features” section and removed reference to SmartWrite (SmartWrite not currently supported)
Removed the “Topology” section (SmartWrite not currently supported).
Removed references to configuring the iSR6152 using SANsurfer iSCSI/FC Router Manager’s Configuration Wizard (Configuration Wizard not currently supported).
All
“Router Capabilities” on page 1-1
Chapter
“Licensed Feature—Data Migration” on page 1-2
Chapter
“Configuring the Router” on page 3-10
ii ISR651103-00 C
1
Table of Contents
Preface
Documentation Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Communications Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
xi xii
xiii Federal Communications Commission (FCC) Class A Statement . . .
Canadian Department of Communications Class A Compliance
Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CE Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
VCCI Class A Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrostatic Discharge Sensitivity (ESDS) Precautions . . . . . . . . . . . . . . .
Terms And Conditions For Copying, Distribution, and
Modification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
xvii
How to Apply These Terms to Your New Programs . . . . . . . . . . . . . .
xxii
Contact Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Knowledge Database . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ix ix
Introduction
1-1
Licensed Feature—Data Migration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-2
Fibre Channel over IP (FCIP). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-2
ISR651103-00 C iii
iSR6152 Intelligent Storage Router
Installation Guide
2
3
1-3
Input Power LED (Green) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-3
Heartbeat LED (Green) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-3
System Fault LED (Amber) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-3
1-4
Maintenance Button. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-4
Reset a Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-4
Reset and Select Boot Image. . . . . . . . . . . . . . . . . . . . . . . . . . .
1-5
Reset IP Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-5
Enable DHCP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-5
Restore Factory Defaults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-5
1-6
Fibre Channel Port LEDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-6
Fibre Channel SFP Transceivers . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-7
1-8
Ethernet Management Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-9
1-9
Planning
2-1
Fibre Channel Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-2
2-2
2-2
2-3
2-3
2-3
Fibre Channel Switch Ports and Zoning Requirements . . . . . . . . . . . . . . . .
2-7
2-7
2-7
2-7
2-8
2-8
Installation
3-1
Management Workstation Requirements . . . . . . . . . . . . . . . . . . . . . .
3-1
Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-2
Environmental Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-2 iv ISR651103-00 C
4
5
A
iSR6152 Intelligent Storage Router
Installation Guide
Installing the iSR6152 Router. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-2
Pre-Installation Check List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-4
Mounting the Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-4
Installing the Transceivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-6
Connecting the Management Workstation to the Router. . . . . . . . . . .
3-6
Configuring the Management Workstation . . . . . . . . . . . . . . . . . . . . .
3-6
Setting the Workstation IP Address . . . . . . . . . . . . . . . . . . . . . .
3-7
Configuring the Workstation Serial Port . . . . . . . . . . . . . . . . . . .
3-7
Installing Router Manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-8
Windows Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-8
Linux Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-9
Starting Router Manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-9
Connecting the Router to AC Power . . . . . . . . . . . . . . . . . . . . . . . . . .
3-10
Configuring the Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-10
Cabling Devices to the Router. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-11
3-11
Using Router Manager to Install Firmware . . . . . . . . . . . . . . . . . . . . .
3-12
Using the CLI to Install Firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-12
Diagnostics and Troubleshooting
4-1
Input Power LED is Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-2
System Fault LED is On . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-2
Power-On Self-Test Diagnostics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-2
4-2
Heartbeat Blink Pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-3
System Error Blink Pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-3
Management Port IP Address Conflict Blink Pattern . . . . . . . . . . . . . .
4-3
Over-Temperature Blink Pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4-4
4-4
Removal and Replacement
Removing and Replacing SFP Transceivers . . . . . . . . . . . . . . . . . . . . . . . .
5-1
Removing and Replacing the Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5-1
Removing the Router. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5-1
Replacing the Router. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5-2
Simple Network Management Protocol (SNMP)
A-1
SNMP Trap Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A-2
ISR651103-00 C v
iSR6152 Intelligent Storage Router
Installation Guide
B
Glossary
Index
Management Information Base (MIB) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A-2
System Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A-3
Network Port Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A-3
Fibre Channel Port Table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A-6
Sensor Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A-8
A-10
Notification Objects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A-10
Agent Start Up Notification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A-11
Agent Shut Down Notification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A-11
Network Port Down Notification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A-11
Fibre Channel Port Down Notification . . . . . . . . . . . . . . . . . . . . . . . . .
A-11
Sensor Notification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A-12
Generic Notification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A-12
Log Messages
Informational Log Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B-1
Application Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B-2
B-4
Fibre Channel Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B-4
User Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B-6
FCIP Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B-8
B-9
System Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B-9
B-9
Application Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B-10
B-18
Fibre Channel Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B-19
User Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B-22
System Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B-24
B-24
B-24
Fibre Channel Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B-27
B-29
System Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B-30 vi ISR651103-00 C
iSR6152 Intelligent Storage Router
Installation Guide
List of Figures
Figure Page
1-1
1-3
1-4
1-6
1-8
1-9
1-9
3-3
4-1
List of Tables
Table Page
1-3
1-7
2-3
2-4
2-4
2-5
2-5
2-6
3-1
3-4
4-3
A-1
A-2
B-1 Application Modules—Informational Log Messages . . . . . . . . . . . . . . . . . . . . . . . .
B-2
B-4
B-3 Fibre Channel Driver—Informational Log Messages. . . . . . . . . . . . . . . . . . . . . . . .
B-4
B-6
B-8
B-9
B-7 System Modules—Informational Log Messages . . . . . . . . . . . . . . . . . . . . . . . . . . .
B-9
B-10
B-18
B-19
B-22
B-24
B-25
B-27
B-29
B-30
ISR651103-00 C vii
iSR6152 Intelligent Storage Router
Installation Guide viii ISR651103-00 C
Preface
This guide describes the features and installation of the QLogic iSR6152
Intelligent Storage Router (iSR6152), also referred to as the iSR6152 router or simply router.
Intended Audience
This guide is for users who are responsible for installing, managing, and servicing the iSR6152 router and the storage area network (SAN) equipment to which it is attached.
What’s in This Guide
This guide contains the information needed to plan for the iSR6152 router, to install and configure the router, software, and firmware, and to troubleshoot possible problems. It also provides details about how the router uses Simple
Network Management Protocol (SNMP), and lists log messages that you may encounter.
This preface specifies the intended audience, explains the typographic conventions used in this guide, and lists related documents. In addition, the preface provides communications statements and safety information, lists accessible parts, defines license agreements, and explains how to obtain technical support.
The remainder of this guide is organized into the following chapters and appendices:
Chapter 1 Introduction describes the features and capabilities of the
iSR6152 router.
Chapter 2 Planning describes how to plan for the iSR6152 router.
provides procedures for installing and configuring an iSR6152 router, and installing the firmware.
Chapter
4 Diagnostics and Troubleshooting provides guidance to diagnostic
information about the router available through the chassis LEDs and the port
LEDs, as well as through Router Manager and command line interface (CLI) event logs and error messages.
ISR651103-00 C ix
x
Preface
Related Materials
Chapter 5 Removal and Replacement
provides procedures for removing and replacing the field replaceable units (FRU): SFP transceivers and iSR6152 routers.
Appendix A Simple Network Management Protocol (SNMP) provides
reference material for the simple network management protocol (SNMP) protocol, which you can use to manage the iSR6152 router using a third-party SNMP management application.
provides reference material on messages logged to a file, which you can retrieve using the Router Manager or CLI.
Following the appendices are a glossary of terms used and an index that will help you quickly find the information you need.
Related Materials
Refer to the following documents for additional information:
iSR6152 Intelligent Storage Router Quick Start Guide
iSR6152 Router CLI User's Guide
iSR6152 Router Manager User's Guide
Internet Protocol, Version 6 (IPv6) Specification, RFC2460
Neighbor Discovery for IP Version 6 (IPv6), RFC2461
IPv6 Stateless Address Autoconfiguration, RFC2462
Internet Control Message Protocol (ICMPv6) for the Internet Protocol
Version 6 (IPv6) Specification, RFC2463
Transmission of IPv6 Packets over Ethernet Networks, RFC2464
iSCSI draft standard draft-ietf-ips-iSCSI-20
Internet engineering task force (IETF) – iSCSI Requirements and Design
Considerations, iSCSI Naming and Discovery, Internet Protocol
Specification (IPv4), RFC793
Transmission Control Protocol (TCP) Specification, RFC1122, Requirements
for Internet Hosts-Communication Layers
TCP Extensions for High Performance, RFC1323
TCP Congestion Control, RFC2581
NewReno Modification to TCP’s Fast Recovery Algorithm, RFC2582
ISR651103-00 C
Preface
Documentation Conventions
ANSI SCSI – SCSI-3 Architecture Model (SAM), X3T10/994D/Rev 18,
SCSI-3 Controller Command Set, X3T10/Project 1047D/Rev 6c. IEEE –
802.1Q Virtual LAN (VLAN), 802.1p Priority of Service, 802.3x Flow Control,
802.3ad Link Aggregation
SCSI-3 Fibre Channel Protocol (SCSI-FCP), X3.269:1996
Fibre Channel Physical and Signaling Interface (FC-PH), X3.230:199
Fibre Channel 2nd Generation (FC-PH-2), X3.297:1997
Third Generation Fibre Channel Physical and Signaling Interface (FC-PH-3),
X3.303:1998, Fibre Channel-Arbitrated Loop (FC-AL-2), working draft, revision 6.4, August 28, 1998
Fibre Channel Fabric Loop Attachment Technical Report (FC-FLA)
NCITS/TR-20:1998, Fibre Channel-Private Loop Direct Attach Technical
Report (FC-PLDA)
SCSI Fibre Channel Protocol-2 (FCP-2) working draft, revision 3, October1,
1999
Fibre Channel over TCP/IP (FCIP), RFC3821
ANSI Information Technology-SCSI 3 Architecture Model, revision 18,
November 27, 1995
Documentation Conventions
This guide uses the following documentation conventions:
NOTE: provides additional information.
CAUTION! indicates the presence of a hazard that has the potential of causing damage to data or equipment.
WARNING!! indicates the presence of a hazard that has the potential of causing personal injury.
Text in blue font indicates a hyperlink (jump) to a figure, table, or section in this guide, and links to Web sites are shown in underlined blue . For example:
Table 9-2 lists problems related to the user interface and remote agent.
See “Installation Checklist” on page 3-6 .
For more information, visit www.qlogic.com
.
ISR651103-00 C xi
Preface
Communications Statements
Text in bold font indicates user interface elements such as a menu items, buttons, check boxes, or column headings. For example:
Click the Start button, point to Programs, point to Accessories, and then click Command Prompt.
Under Notification Options, select the Warning Alarms check box.
Text in Courier font indicates a file name, directory path, or command line text. For example:
To return to the root directory from anywhere in the file structure:
Type cd /root, and then press ENTER.
Enter the following command: sh ./install.bin
Key names and key strokes are indicated with UPPERCASE:
Press CTRL+P.
Press the UP ARROW key.
Text in italics indicates terms, emphasis, variables, or document titles. For example:
For a complete listing of license agreements, refer to the QLogic
Software End User License Agreement.
What are shortcut keys?
To enter the date, type mm/dd/yyyy (where mm is the month, dd is the day, and yyyy is the year).
Topic titles between quotation marks identify related topics either within this guide or in the help system.
Communications Statements
The following statements apply to this product. The statements for other products intended for use with this product appear in their accompanying manuals.
xii ISR651103-00 C
Preface
Communications Statements
Federal Communications Commission (FCC) Class A
Statement
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 may cause unacceptable interference, in which case the user will be required to correct the interference at their own expense.
Neither the provider nor the manufacturer is responsible for any radio or television interference caused by unauthorized changes or modifications to this equipment.
Unauthorized changes or modifications could void the user's authority to operate the equipment. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
This device may not cause harmful interference, and
This device must accept any interference received, including interference that may cause unwanted operation.
Canadian Department of Communications Class A
Compliance Statement
This equipment does not exceed Class A limits for radio emissions for digital apparatus, set out in Radio Interference Regulation of the Canadian Department of Communications. Operation in a residential area may cause unacceptable interference to radio and TV reception requiring the owner or operator to take whatever steps necessary to correct the interference.
Avis de conformité aux normes du ministère des
Communications du Canada
Cet équipement ne dépasse pas les limites de Classe A d'émission de bruits radioélectriques por les appareils numériques, telles que prescrites par le
Réglement sur le brouillage radioélectrique établi par le ministère des
Communications du Canada. L'exploitation faite en milieu résidentiel peut entraîner le brouillage des réceptions radio et télé, ce qui obligerait le propriétaire ou l'opérateur à prendre les dispositions nécwssaires pour en éliminer les causes.
ISR651103-00 C xiii
Preface
Communications Statements
CE Statement
The CE symbol on the equipment indicates that this system complies with the
EMC (Electromagnetic Compatibility) directive of the European Community
(89/336/EEC) and to the Low Voltage (Safety) Directive (73/23/EEC). Such marking indicates that this system meets or exceeds the following technical standards:
EN60950-1, A11:2004 – “Safety of Information Technology Equipment,
Including Electrical Business Equipment”.
EN 55022:1998, A1:2000, A2:2003 – “Limits and Methods of Measurement of Radio Interference Characteristics of Information Technology Equipment”.
EN 55024:1998, A1:2001, A2:2003 – “Electromagnetic compatibility -
Generic immunity standard Part 1: Residential commercial, and light industry.”
EN 61000-4-2: 1995, A1:1998, A2: 2001 – “Electrostatic Discharge
Immunity Test”
EN 61000-4-3: 2002 – “Radiated, Radio-Frequency, Electromagnetic
Field Immunity Test”
EN 61000-4-4: 1995, A1:2001, A2:2001 – “Electrical Fast
Transient/Burst Immunity Test”
EN 61000-4-5: 1995, A1:2001 – “Surge Immunity Test”
EN 61000-4-6: 1996, A1:2001 – “Immunity To Conducted
Disturbances, Induced By Radio-Frequency Fields”
EN 61000-4-8: 1993, A1:2001 – “Power Frequency Magnetic Field
Immunity Test”
EN 61000-4-11 Second Edition: 2004 – “Voltage Dips, Short
Interruptions And Voltage Variations Immunity Tests”
EN 61000-3-2: 2000 – “Limits For Harmonic Current Emissions (Equipment
Input Current Less Than/Equal To 16 A Per Phase)” Class A
EN 61000-3-3: 1995, A1:2001 – “Limitation Of Voltage Fluctuations And
Flicker In Low-Voltage Supply Systems For Equipment With Rated Current
Less Than Or Equal To 16 A” xiv ISR651103-00 C
Preface
Laser Safety Information
VCCI Class A Statement
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.
Laser Safety Information
This product may use Class 1 laser optical transceivers to communicate over the fiber optic conductors. The U.S. Department of Health and Human Services
(DHHS) does not consider Class 1 lasers to be hazardous. The International
Electrotechnical Commission (IEC) 825 Laser Safety Standard requires labeling in
English, German, Finnish, and French stating that the product uses Class 1 lasers. Because it is impractical to label the transceivers, the following label is provided in this manual.
Electrostatic Discharge Sensitivity (ESDS)
Precautions
The assemblies used in the switch chassis are ESD sensitive. Observe ESD handling procedures when handling any assembly used in the switch chassis.
Accessible Parts
The following field replaceable units (FRUs) are supported by the iSR6152 router:
Small form-factor pluggable (SFP) optical transceivers
ISR651103-00 C xv
Preface
License Agreements
License Agreements
Refer to the QLogic Software End User License Agreement for a complete listing of all license agreements affecting this product.
General Public License
QLogic routers are powered by the Linux operating system. A machine-readable copy of the Linux source code is available upon written request to the following address. A nominal fee will be charged for reproduction, shipping, and handling costs in accordance with the General Public License.
QLogic Corporation
26600 Aliso Viejo Parkway
Aliso Viejo, CA 92656
Attention: Technical Support—Source Request
CAUTION!
Installation of software or files not authorized by QLogic will immediately and irrevocably void all warranty and service contracts on the affected units.
The following General Public License has been reproduced with permission from:
GNU General Public License
Version 2, June 1991
Copyright 1989, 1991 Free Software Foundation, Inc.
59 Temple Place – Suite 330, Boston, MA 02111-1307, USA
Preamble
The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software - to make sure the software is free for all its users. This General Public License applies to most of the
Free Software Foundation’s software and to any other program whose authors commit to using it. (Some Free Software Foundation software is covered by the
GNU Library General Public License instead). You can apply it to your programs, too.
When we speak of free software, we are referring to freedom, not price. Our
General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new programs, and that you know you can do these things.
xvi ISR651103-00 C
Preface
General Public License
To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it.
For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights.
We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software.
Also, for each author’s protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors’ reputation.
Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program propriety. To prevent this, we have made it clear that any patent must be licensed for everyone’s free use or not licensed at all.
The precise terms and conditions for copying, distribution and modification follow.
Terms And Conditions For Copying, Distribution, and
Modification
1.
This license applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The “Program”, below, refers to any such program or work, and a “work based on the Program” means either the
Program or any derivative work under copyright law – that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term “modification”.) Each licensee is addressed as “you”.
Activities other than copying, distribution and modification are not covered by this License – they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does.
ISR651103-00 C xvii
Preface
General Public License
2.
You may copy and distribute verbatim copies of the Program’s source code as you receive it, in any medium, provided that you conspicuously and appropriately place on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the
Program a copy of this License along with the Program.
3.
You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions: a.
You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change.
b.
You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License.
c.
If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty
(or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception – if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.)
These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, and then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of the whole must be on the terms of this License, whose permissions for other Licensees extend to the entire whole, and thus to each and every part regardless of who wrote it.
Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the
Program.
In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage distribution medium does not bring the other work under the scope of this License.
xviii ISR651103-00 C
Preface
General Public License
4.
You may copy and distribute the Program (or a work based on it, under
Section 2) in object code or executable form under the terms of paragraphs
1 and 2 above provided that you also do one of the following: a.
Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of paragraphs
1 and 2 above on a medium customarily used for software interchange
– or, b.
Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of paragraphs 1 and 2 above on a medium customarily used for software interchange; or, c.
Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with paragraph b.)
The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable.
If distribution of executable or object code is made by offering access to copy from a designated place, and then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code.
5.
You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance.
ISR651103-00 C xix
Preface
General Public License
6.
You are not required to accept this License, since you have not signed it.
However, nothing else grants you permission to modify or distribute the
Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the
Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it.
7.
Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original Licensor to copy, distribute or modify the Program subject to these terms and conditions.
You may not impose any further restrictions on the recipients’ exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties of this License.
8.
If, as a consequence of a court judgement or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, and then, and then as a consequence you may not distribute the
Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, and then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program.
If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances.
It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice.
This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License.
xx ISR651103-00 C
Preface
General Public License
9.
If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyright interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this
License incorporates the limitation as if written in the body of this License.
10. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns.
11.
Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and “any later version”, you have the option of following the terms and conditions either of that version or of any later version published by the Free Software
Foundation. If the Program does not specify a version number of this
License, you may choose any version ever published by the Free Software
Foundation.
12. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software
Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of the software generally.
NO WARRANTY
13. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS
NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING
THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE
PROGRAM “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER
EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND
PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL
NECESSARY SERVICING, REPAIR OR CORRECTION.
14. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED
TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER
PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS
PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING
ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL
DAMAGES ARISING OUT OF USE OR INABILITY TO USE THE
ISR651103-00 C xxi
Preface
General Public License
PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA
BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR
ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY
HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the “copyright” line and a pointer to where the full notice is found.
One line to give the program’s name and an idea of what it does.
Copyright (C) yyyy name of author
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software
Foundation; either version 2 of the License, or (at your option) any later version.
You should have received a copy of the GNU General Public License along with this program; if not write to the Free Software Foundation, Inc., 59 Temple Place -
Suite 330, Boston, MA 02111-1307, USA.
Also information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this when it starts in an interactive mode:
Gnomovision version 69, Copyright (C) year name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type ’show w’. This is free software, and you are welcome to redistribute it under certain conditions; type ’show c’ for details.
The hypothetical commands ’show w’ and ’show c’ should the appropriate parts of the General Public License. Of course, the commands you use may be called something other than ’show w’ and ’show c’; they could even be mouse-clicks or menu items - whatever suits your program.
You should also get your employer (if you work as a programmer) or your school, if any, to sign a “copyright disclaimer” for the program, if necessary. Here is a sample; alter the names: xxii ISR651103-00 C
Preface
Technical Support
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
’Gnomovision’ (which makes passes at compilers) written by James Hacker.
signature of Ty Coon, 1 April 1989
Ty Coon, President of Vice
This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Library General Public License instead of this
License.
Technical Support
Customers should contact their authorized maintenance provider for technical support of their QLogic switch products. QLogic-direct customers may contact
QLogic Technical Support; others will be redirected to their authorized maintenance provider.
For details about available service plans, or for information about renewing and extending your service, visit the Service Program Web page at http://www.qlogic.com/services .
Training
QLogic offers training for technical professionals for all iSCSI, InfiniBand, and
Fibre Channel products. From the main QLogic Web page at www.qlogic.com
, click the Support tab at the top, and then click the Education & Training on the left. The QLogic Global Training Portal offers online courses, certification exams, and scheduling of in-person training.
Technical Certification courses include installation, maintenance, and troubleshooting QLogic products. Upon demonstrating knowledge using live equipment, QLogic awards a certificate identifying the student as a certified professional. You can reach the training professionals at QLogic by e-mail at [email protected]
.
ISR651103-00 C xxiii
Preface
Technical Support
Contact Information
QLogic Technical Support for products under warranty is available during local standard working hours excluding QLogic Observed Holidays. For customers with extended service, consult your plan for available hours. For Support phone numbers, see the Contact Support link at http://support.qlogic.com.
Support Headquarters QLogic Corporation
4601 Dean Lakes Blvd.
Shakopee, MN 55379 USA
QLogic Web Site www.qlogic.com
Technical Support Web Site http://support.qlogic.com
Technical Support E-mail [email protected]
Technical Training E-mail [email protected]
Knowledge Database
The QLogic knowledge database is an extensive collection of QLogic product information that you can search for specific solutions. We are constantly adding to the collection of information in our database to provide answers to your most urgent questions. Access the database from the QLogic Support Center: http://support.qlogic.com
.
xxiv ISR651103-00 C
1
Introduction
This chapter describes the following features and capabilities of the iSR6152 router:
“Router Capabilities” on page 1-1
“Licensed Feature—Data Migration” on page 1-2
“Fibre Channel over IP (FCIP)” on page 1-2
“Chassis Controls” on page 1-4
“Fibre Channel Ports” on page 1-6
“Fibre Channel SFP Transceivers” on page 1-7
“Ethernet Management Port” on page 1-9
Router Capabilities
shows the front of the iSR6152 Intelligent Storage Router.
Figure 1-1. iSR6152 Router
The iSR6152 is a bi-directional Fibre Channel to gigabit Ethernet (GbE) router. It supports the following topology:
FCIP, Fibre Channel over IP (see
)
ISR651103-00 C 1-1
1–Introduction
Licensed Feature—Data Migration
When using the iSR6152 to connect two Fibre Channel SANs, E_Ports are not required on the Fibre Channel switches. This allows you to connect multi-vendor
Fibre Channel SANs (switches) without concern for the compatibility of the
E_Ports and N_Ports between different switch vendors.
The iSR6152 also has optional, additional servers and ports to expand connectivity.
Licensed Feature—Data Migration
The iSR6152 router also provides data migration as an optional, licensed feature.
The iSR6152-based data migration feature is block-based and independent of a
SAN, server, storage protocol (Fibre Channel and iSCSI), and storage vendor.
Because application downtime during data migration is always critical, iSR6152 data migration supports both online (local and remote) and offline data migration across Fibre Channel and iSCSI storage arrays. Even offline data migration using the iSR6152 is designed to minimize application downtime by allowing you to configure all migration related tasks while the application remains online, and to migrate the data at a very high speed while the application is offline. This feature is designed such that any person with knowledge of SAN or SAN storage administration can migrate data.
Fibre Channel over IP (FCIP)
The iSR6152 router supports Fibre Channel over IP (FCIP). The FCIP protocol as implemented in the router is not guaranteed nor has it been tested to be compatible with other vendor FCIP implementations. The router supports up to two FCIP routes; each route requires a dedicated Fibre Channel and GbE port pair.
Merge Fibre Channel fabrics over LAN or WAN
N_Port to fabric over LAN or WAN
N_Port to N_Port over LAN or WAN
FCIP is generally used as an inter-switch link (ISL) between local and remote
SANs. The ISL enables the SAN fabrics to merge, and requires that both SANs use compatible Fibre Channel switches (typically from the same vendor).
FCIP can also operate as an N_Port extender to connect a remote Fibre Channel device into a SAN. This configuration requires a direct connection between the remote router and the Fibre Channel device.
1-2 ISR651103-00 C
1–Introduction
Chassis LEDs
Chassis LEDs
The chassis LEDs shown in
provide information about the router’s operational status. These LEDs include the input power LED, heartbeat LED, and the system fault LED. To apply power to the router, plug the power cord into the router AC power receptacle and into a 100 VAC to 240 VAC, 50 Hz to 60 Hz power source.
Heartbeat LED Power LED
Figure 1-2. Chassis LEDs
System Fault LED
Input Power LED (Green)
The power LED shows the voltage status at the router logic circuit board. During normal operation, this LED lights up to show that the router logic circuit board is receiving the DC voltage from the power supply.
Heartbeat LED (Green)
The heartbeat LED blinks once per second as long the router firmware is operational.
System Fault LED (Amber)
The system fault LED lights up to show that a fault exists in the router firmware or hardware. Fault conditions include POST errors and over-temperature conditions.
The LED shows a blink code for POST errors and the over-temperature condition.
See
.
Table 1-1. System Fault LED Blink Patterns
System
Fault LED
Off
3 Blinks
4 Blinks
5 Blinks
Condition
Okay (operational)
System error
Management port IP address conflict
Over temperature
ISR651103-00 C 1-3
1–Introduction
Chassis Controls
Table 1-1. System Fault LED Blink Patterns (Continued)
System
Fault LED
1 Blink
Condition
Beacon, synchronized with the heartbeat LED
Chassis Controls
The maintenance button shown in
Figure 1-3 is the only chassis control. Pressing
this button resets the router or recovers the router if it has become disabled.
Maintenance Button
Figure 1-3. Chassis Controls
Maintenance Button
The maintenance button is a multifunction momentary switch on the front panel. It has the following functions:
(see
)
Reset and Select Boot Image (see page 1-5 )
Reset IP Address (see section page 1-5 )
Enable DHCP (see section page 1-5 )
(see
Reset a Router
To reset the router, use a pointed, nonmetallic tool to momentarily press and release (less than two seconds) the maintenance button. The router responds as follows:
1.
All the chassis LEDs light up.
2.
After about two seconds, the POST begins, turning off the heartbeat and system fault LEDs.
3.
When the POST is complete, the power LED is on and the heartbeat LED flashes once per second.
1-4 ISR651103-00 C
1–Introduction
Chassis Controls
Reset and Select Boot Image
You can reset the router using either the primary or secondary boot image:
Primary Image. To reset the router and select the primary boot image, use a pointed, nonmetallic tool to press and hold the maintenance button until the heartbeat LED flashes once, and then release the button. The router boots from the primary boot image. The boot time is less than one minute.
Secondary Image. To reset the router and select the secondary boot image, use a pointed, nonmetallic tool to press and hold the maintenance button until the heartbeat LED flashes twice, and then release the button.
The heartbeat LED flashes twice. The router boots from the secondary boot image. The boot time is less than one minute.
Reset IP Address
To reset the router and restore the maintenance port IP address to the default
(10.0.0.1), use a pointed, nonmetallic tool to press and hold the maintenance button until the heartbeat LED flashes six times, and then release the button. The router boots and sets the maintenance port to IP address 10.0.0.1. The boot time is less than one minute.
The IP address set by this method is not persistent (saved upon reboot). To make the change persistent, use the command line interface (CLI) or Router Manager to set the IP address. For more information, see the iSR6152 Router Manager
User's Guide or the iSR6152 Router CLI User's Guide.
Enable DHCP
To reset the router and configure the maintenance port to use DHCP to acquire its
IP address, use a pointed, nonmetallic tool to press and hold the maintenance button until the heartbeat LED flashes seven times, and then release the button.
The router boots and configures the maintenance port for DHCP. The boot time is less than one minute.
Enabling DHCP by this method is not persistent; to make the change persistent, use the command line interface (CLI) or Router Manager to enable DHCP. For details, see the iSR6152 Router Manager User's Guide or the iSR6152 Router
CLI User's Guide.
Restore Factory Defaults
To reset the router and restore it to the factory default configuration, use a pointed, nonmetallic tool to press the maintenance button and hold it until the heartbeat LED flashes 20 times, and then release the button. The router boots and is restored to the factory defaults. The boot time is less than one minute.
The router does the following when restored to the factory defaults:
Resets all passwords.
Resets the maintenance port IP address to 10.0.0.1.
ISR651103-00 C 1-5
1–Introduction
Fibre Channel Ports
Disables the GbE ports and sets the IP address to 0.0.0.0.
Erases all presentations.
Erases all discovered initiators and targets.
Fibre Channel Ports
The iSR6152 router has two Fibre Channel ports, labeled FC1 and FC2, as shown
2Gbps Activity LED
4Gbps Activity LED 8Gbps Activity LED
Figure 1-4. Fibre Channel Ports
Each port is served by a small form-factor pluggable (SFP) optical transceiver and is capable of 2Gbps, 4Gbps, or 8Gbps transmission. SFPs are hot-pluggable: you can remove or install a transceiver while the router is operating without harming the router or the transceiver. Fibre Channel ports can self-discover both the connection type and transmission speed when connected to public devices or switches.
Fibre Channel Port LEDs
The Fibre Channel port LEDs are located to the right of their respective ports and provide status and activity information. Each port has three LEDs:
The amber (top) LED shows activity for data passing through the port at
2Gbps speed.
The green LED (middle) shows activity for data passing through the port at
4Gbps speed.
The yellow LED (bottom) shows activity for data passing through the port at
8Gbps speed.
1-6 ISR651103-00 C
1–Introduction
Fibre Channel Ports
Table 1-2 describes the port LED blink patterns and their meanings.
Table 1-2. Port LEDs
Activity
Yellow LED
(8Gbps)
Green LED
(4Gbps)
Amber LED
(2Gbps)
Power OFF
Power ON
(before firmware initialization)
Power ON
(after firmware initialization)
Firmware initialization error a
Online, 2Gbps link—I/O activity
Online, 4Gbps link—I/O activity
Online, 8Gbps link—I/O activity
Beacon
OFF
ON
Flashing
Alternate flashing
OFF
OFF
ON and flashing
Flashing
OFF
ON
Flashing
Alternate flashing
OFF
ON and flashing
OFF
OFF
OFF
ON
Flashing
Alternate flashing
ON and flashing
OFF
OFF
Flashing a Yellow, green, and amber LEDs flash alternatively to indicate firmware initialization errors.
Fibre Channel SFP Transceivers
The iSR6152 router supports SFP optical transceivers for the Fibre Channel ports.
A transceiver converts electrical signals to and from optical laser signals to transmit and receive data. Duplex fibre optic cables plug into the transceivers, which then connect to the devices. The Fibre Channel ports are capable of transmitting at 2Gbps, 4Gbps, or 8Gbps; the transceiver must also be capable of delivering these rates.
Although the SFP transceivers are hot-pluggable, this interrupts communication
with the connected device. For more information, see “Removing and Replacing
.
ISR651103-00 C 1-7
1–Introduction
GbE Port LEDs
GbE Port LEDs
The four GbE ports shown in Figure 1-5
are RJ45 connectors that provide connection to an Ethernet SAN through a 100/1000 Base-T Ethernet cable.
Link Status LED Activity LED
Link Status LED Activity LED
Figure 1-5. GbE Ports
The GbE ports are labeled GE1, GE2, GE3, and GE4. Each GbE port has two
LEDs:
The green (left) link status LED lights up to indicate that the link is up.
The yellow (right) activity LED lights up when the router sends or receives data over the connection.
Ports GE1 and GE3 LEDs are located at the bottom left and right corners of each port. Ports GE2 and GE4 LEDs are located at the top left and right corners of each port.
1-8 ISR651103-00 C
1–Introduction
Ethernet Management Port
Ethernet Management Port
The Ethernet management port shown in Figure 1-6
is an RJ45 connector that provides a connection to a management workstation through a 10/100 Base-T
Ethernet cable. The port is labeled MGMT.
Link Status LED Activity LED
Figure 1-6. Ethernet Management Port
You can use a Windows ® or Linux ® workstation to configure and manage the router over an Ethernet connection using the Router Manager, CLI, or SNMP (see
Appendix A Simple Network Management Protocol (SNMP)
).
The management Ethernet port has two LEDs:
The green (left) link status LED lights up to indicate that the link is up.
The yellow (right) activity LED lights up when the router sends or receives data over the connection.
Serial Port
The iSR6152 router is equipped with an RS232 serial port for maintenance purposes.
shows the serial port location. It is labeled IOIOI. You can manage the router through the serial port using the CLI.
Serial Port
Figure 1-7. Serial Port
The serial port connection requires a standard, eight-wire Ethernet cable and the
RJ45-to-DB9F adapter (supplied) to convert the Ethernet RJ45 connector to a female DB9 connector.
ISR651103-00 C 1-9
1–Introduction
Serial Port
1-10 ISR651103-00 C
2
Planning
This chapter describes how to plan for the iSR6152 router. This includes the following considerations:
“Fibre Channel Performance” on page 2-2
“Performance Tuning” on page 2-3
“Fibre Channel Switch Ports and Zoning Requirements” on page 2-7
“Multiple Routers” on page 2-7
Devices
When planning to use the router, consider the number of devices and the anticipated demand. The device quantity determines the required number of ports, and in turn the number of routers.
The router uses small form-factor pluggable (SFP) transceivers in the 2Gbps,
4Gbps, or 8Gbps Fibre Channel ports, but some Fibre Channel devices may not use the same transceivers. Consider whether the Fibre Channel device to be connected to the router uses SFP or gigabit interface converters (GBIC) transceivers, and choose fiber optic cables accordingly. Use LC-type cable connectors for SFP transceivers and SC-type cable connectors for GBIC transceivers. Also consider the transmission speed compatibility of your devices, adapters, switches, and SFPs.
ISR651103-00 C 2-1
2–Planning
Fibre Channel Performance
Fibre Channel Performance
The iSR6152 router supports Fibre Channel service at transmission rates of
2Gbps, 4Gbps, or 8Gbps with a maximum frame size of 2,148 bytes. It supports
Ethernet service at transmission rates of 1000Mbps or 100Mbps with a maximum transmission unit (MTU) size of 1,500 bytes or 9,000 bytes (jumbo frames).
NOTE:
An MTU size greater than 1,500 should only be used when the router is connected to a 1000Mbps Ethernet network and all links (switches, routers, and so on) that make up the LAN or WAN support greater than 1,500byte frames and are configured for frames greater than 1,500bytes.
Related performance characteristics include the following:
Distance
Consider the physical distance between Fibre Channel devices. Choose SFP transceivers that are compatible with the cable type and distance you need.
Each Fibre Channel port is supported by a data buffer with a three-credit capacity; that is, five maximum-sized frames. For fiber optic cables, this enables full bandwidth over the following approximate distances:
2.5km at 2Gbps (1.2 credits/km)
1.25km at 4Gbps (2.5 credits/km)
0.625km at 8Gbps (5 credits/km)
Transmitting data beyond these distances reduces efficiency because the transmitting port must wait for an acknowledgement before sending the next frame.
Bandwidth
Bandwidth measures the amount of data transmitted over a channel or network. A
2Gbps, 4Gbps, or 8Gbps Fibre Channel port can transmit or receive at nominal rates of 2Gbps, 4Gbps, or 8Gbps, depending on the device to which it is connected. This corresponds to actual bandwidth values of 106MB and 212MB, respectively. WAN data rates range from 1.5Mbps (T1) to greater than 600Mbps
(OC-12).
2-2 ISR651103-00 C
2–Planning
GbE Performance
Latency
Latency measures how long a transaction takes to travel through the router or over a communication link.
GbE Performance
The iSR6152 router supports Ethernet service at transmission rates of 1000Mbps or 100Mbps with a MTU size of 1,500 or 9,000 (jumbo frames).
NOTE:
An MTU size greater than 1,500 should only be used when the router is connected to a 1000Mbps Ethernet network and all links (switches, routers, and so on) that make up the LAN/WAN support greater than 1,500byte frames and are configured for frames greater than 1,500bytes.
Consider the physical distance between routers, which is usually measured in round-trip delay. Round-trip delay ranges anywhere from less than 1ms to as great as 250ms.
Performance Tuning
Properly configuring the router maximizes its performance. Knowing the round-trip delay (distance) between routers and the WAN effective data rate (connection type) allows you to tune the routers for optimal performance. The following tables provide TCP Window Scaling Factor and Window Size settings for specific
WAN environments.
NOTE:
For high loss networks, QLogic recommends decreasing the TCP Window
Size from the initial recommended setting until the network achieves optimal performance.
Round Trip Delay
(ms)
250
100
50
Table 2-1. T1 / DS-1—1.554 Mbps
Total Window Size
(bytes)
64K
32K
32K
Scaling Factor
1
0
0
ISR651103-00 C 2-3
2–Planning
Performance Tuning
Table 2-1. T1 / DS-1—1.554 Mbps (Continued)
Round Trip Delay
(ms)
25
20
15
10
5
2.5
1 or less
Total Window Size
(bytes)
32K
32K
32K
32K
32K
32K
32K
Scaling Factor
0
0
0
0
0
0
0
Round Trip Delay
(ms)
20
15
10
5
250
100
50
25
2.5
1 or less
Table 2-2. T3 / DS-3—45 Mbps
Total Window Size
(bytes)
1MB
512K
256K
128K
128K
64–128K
64K
32K
32K
32K
Scaling Factor
2
1 or 2
1
0
0
0
3
2
5
4
Round Trip Delay
(ms)
250
100
Table 2-3. DS-5—400 Mbps
Total Window Size
(bytes)
1MB
1MB
Scaling Factor
5
5
2-4 ISR651103-00 C
ISR651103-00 C
2–Planning
Performance Tuning
Table 2-3. DS-5—400 Mbps (Continued)
Round Trip Delay
(ms)
50
25
20
15
10
5
2.5
1 or less
Total Window Size
(bytes)
1MB
1MB
1MB
1MB
512K
256K
128K
64K
Scaling Factor
2
1
4
3
5
5
5
5
Round Trip Delay
(ms)
20
15
10
5
250
100
50
25
2.5
1 or less
Table 2-4. OC-1—50 Mbps
Total Window Size
(bytes)
1MB
512K
256K
128K
128K
64–128K
64K
32K
32K
32K
Scaling Factor
2
1 or 2
1
0
0
0
3
2
5
4
Round Trip Delay
(ms)
250
Table 2-5. OC-3—150 Mbps
Total Window Size
(bytes)
1MB
Scaling Factor
5
2-5
2–Planning
Performance Tuning
Table 2-5. OC-3—150 Mbps (Continued)
Round Trip Delay
(ms)
100
50
25
20
15
10
5
2.5
1 or less
Total Window Size
(bytes)
1MB
1MB
512K
512K
256K
256K
128K
64K
32K
Scaling Factor
2
1
3
3
0
4
4
5
5
Table 2-6. OC-12 and Above—621 Mbps
Round Trip Delay
(ms)
20
15
10
5
250
100
50
25
2.5
1 or less
Total Window Size
(bytes)
1MB
1MB
1MB
1MB
1MB
1MB
1MB
512K
256K
64K
Scaling Factor
5
4
5
5
3
1
5
5
5
5
2-6 ISR651103-00 C
2–Planning
Fibre Channel Switch Ports and Zoning Requirements
Fibre Channel Switch Ports and Zoning
Requirements
The iSR6152 Fibre Channel ports are configured either as loop ports or in N_Port
ID virtualization (NPIV). Therefore, the Fibre Channel switch port, (where iSR6152
Fibre Channel port is connected) must be configured to support a loop topology such as fibre loop port (FL_Port), generic port (G_Port), or NPIV.
The iSR6152 uses its local Fibre Channel ports for discovering local Fibre
Channel devices in the SAN.
QLogic recommends that any Fibre Channel switch connected to the iSR6152 use
Fibre Channel world wide port name (WWPN)-based zoning. This requires adding the router’s Fibre Channel WWPNs in all local switch zones and the remote router’s Fibre Channel WWPNs in all remote switch zones.
Multiple Routers
By connecting multiple routers between your Fibre Channel SANs, you can eliminate any router as a single point of failure.
Management
The Router Manager utility and CLI run on a management workstation that enables you to configure, control, and maintain the router. Support platforms include Windows and Linux.
The router supports the following management interfaces:
Router Manager is a graphical user interface tool that runs on a management workstation (see the iSR6152 Router Manager User's Guide).
CLI runs on the router, which you can access using Telnet or the serial port
(see the iSR6152 Router CLI User's Guide).
SNMP provides router status, traps, and alerts (see Appendix A
).
Recovery
It is prudent to have a recovery process in case a router fails. Consider the following when developing a router recovery process:
Save all firmware image files (updates) in a safe, well-known place, because you may:
Want to revert to a previous firmware version.
Need the firmware image when replacing a router.
Need the firmware image when adding a router to your site.
ISR651103-00 C 2-7
2–Planning
Services
Save the router’s configuration (as a new file) after every configuration change, because you may:
Want to revert to a previous configuration.
Need to configure a replacement router.
Save the router’s mappings (as a new file) after every mapping change, because you may:
Want to revert to a previous mapping.
Need to map a replacement router.
Want to duplicate the mapping on a second router (for backup).
Services
You can configure the iSR6152 router to suit the demands of your environment using a variety of router services. Familiarize yourself with the following router services and determine which ones you need:
Telnet enables router management over a Telnet connection.
Router management provides for out-of-band router management using
Router Manager.
SNMP provides monitoring of the router using third-party applications that use SNMP.
Network time protocol (NTP) enables synchronizing the router and the workstation dates and times with an NTP server. NTP is disabled (and not configured) by default.
File transfer protocol (FTP) enables transferring files rapidly between the workstation and router using FTP.
Security
Passwords provide router security. Router Manager requires a password each time a user logs into the utility. When connected, Router Manager prompts for an administrative password before it accepts configuration changes.
The CLI also requires the user to enter a user ID and password to start. CLI must be in an admin session to perform any set operations. An admin session requires a password.
The default password for both these management tools is “password” for the default user ID of “guest.” The default administrative password is “config.”
After you are logged on, you can change the password using the utility’s security features.
2-8 ISR651103-00 C
3
Installation
This chapter describes how to install and configure an iSR6152 router, and to install the firmware. It contains the following sections:
“Installing the iSR6152 Router” on page 3-2
“Installing the Firmware” on page 3-11
Site Requirements
The following sections identify the site requirements for installing an iSR6152 router:
Management Workstation Requirements
“Power Requirements” on page 3-2
“Environmental Conditions” on page 3-2
Management Workstation Requirements
The management workstation running Router Manager must meet the requirements listed in
Table 3-1. Management Workstation Requirements
Item
Operating system
Memory
Disk space
Processor
Hardware
Description
One of the following:
Windows ® 2003, 2008, and XP
Red Hat Enterprise Linux ® (RHEL) 3, 4, and 5
SUSE ® Enterprise Linux Server (SLES) 9 and 10
Mac OS ® X 10.3
256MB or more
150MB per installation
500MHz or faster
CD-ROM drive, RJ45 Ethernet port, RS232 serial port
(optional)
ISR651103-00 C 3-1
3–Installation
Installing the iSR6152 Router
Table 3-1. Management Workstation Requirements (Continued)
Item
Internet browser
Description
One of the following:
Microsoft Internet Explorer 7.0 and later
Safari™
Java 2 runtime environment to support the Web applet
Power Requirements
Power requirements for the iSR6152 router are 0.5Amps at 100–125 VAC, 50Hz to 60Hz or 0.25Amps at 200–240 VAC, 50Hz to 60Hz.
Environmental Conditions
Consider the factors that affect the climate in your facility, such as equipment heat dissipation and ventilation. The router requires the following operating conditions:
Operating temperature range: 5–40 ° C (41–104 ° F)
Relative humidity: 15–90 percent, non-condensing
Installing the iSR6152 Router
This section provides information about installing, configuring, and connecting the hardware and software, including:
“Pre-Installation Check List” on page 3-4
“Mounting the Router” on page 3-4
“Installing the Transceivers” on page 3-6
“Connecting the Management Workstation to the Router” on page 3-6
“Configuring the Management Workstation” on page 3-6
“Installing Router Manager” on page 3-8
“Starting Router Manager” on page 3-9
“Connecting the Router to AC Power” on page 3-10
“Configuring the Router” on page 3-10
“Cabling Devices to the Router” on page 3-11
3-2 ISR651103-00 C
3–Installation
Installing the iSR6152 Router
Prior to installing the router, unpack the router and accessories. The iSR6152 router is shipped with the following components, shown in
Power cord.
Adapter (RJ45 to DB9F) for connecting the router’s serial port to a workstation used for configuring and managing the router. A standard Cat5
Ethernet cable is required (not supplied) to connect the adapter to the router.
The adapter connects directly to the workstation’s serial (COM) port.
Figure 3-1 iSR6152 Router and Accessories
To install the iSR6152 router:
1.
Complete the pre-installation checklist (see page 3-4 ).
2.
Mount the router (see
).
3.
Install the transceivers (see page 3-6
).
4.
Connect the management workstation to the router (see page 3-6
).
5.
Configure the management workstation (see page 3-6 ).
6.
Install the management utility (see
7.
Start the management utility (see
8.
Connect the router to AC power (see page 3-10
).
9.
Configure the router (see page 3-10
).
10. Cable Fibre Channel and GbE devices to the router (see page 3-11
).
ISR651103-00 C 3-3
3–Installation
Installing the iSR6152 Router
Pre-Installation Check List
During the initial configuration process, the system prompts you for the
parameters listed in Table 3-2 . Complete this table before installation to expedite
the configuration process.
Table 3-2. Pre-Installation Checklist
My System Item
Symbolic name of iSR6152
Management Port
(MGMT)
GbE Port 1 (GE1)
GbE Port 2 (GE2)
GbE Port 3 (GE3)
GbE Port 4 (GE4)
IP Address (if not using DHCP):
Subnet Mask (if not using DHCP):
Gateway (if not using DHCP):
IP Address:
Subnet Mask:
Gateway:
IP Address:
Subnet Mask:
Gateway:
IP Address:
Subnet Mask:
Gateway:
IP Address:
Subnet Mask:
Gateway:
Mounting the Router
You can place the router on a flat surface or mount it in a standard 19-inch
Electronic Industries Association (EIA) rack. See the product specification for weight and dimensions. Rack mounting requires a QLogic rack mounting kit (Part
No. ISR614X-RACKKIT). Contact QLogic for more information.
3-4 ISR651103-00 C
3–Installation
Installing the iSR6152 Router
WARNING!!
Mount routers in the rack so that the weight is distributed evenly. An unevenly loaded rack can become unstable, possibly resulting in equipment damage or personal injury.
AVERTISSEMENT!!
Installer les routeurs dans l’armoire informatique de sorte que le poids soit réparti uniformément. Une armoire informatique déséquilibré risque d'entraîner des blessures ou d'endommager l'équipement.
WARNUNG!!
Bauen Sie die Router so in das Rack ein, dass das Gewicht gleichmäßig verteilt ist. Ein Rack mit ungleichmäßiger Gewichtsverteilung kann schwanken/umfallen und Gerätbeschädigung oder Verletzung verursachen.
¡ADVERTENCIA!
Monte los enrutadores en el estante de modo que el peso se distribuya de manera uniforme. Un estante cuya carga no esté distribuida de manera uniforme puede ser inestable y podría dañar el equipo o causar lesiones personales.
CAUTION!
If the router is mounted in a closed or multi-rack assembly, the operating temperature of the rack environment may be greater than the ambient temperature. Be sure to install the chassis in an environment that is compatible with the maximum rated ambient temperature.
Do not restrict chassis air flow. Allow 16 cm (6.5 in) minimum clearance at the front and rear of the router (surface mount) or rack for service access and ventilation.
Multiple rack-mounted units connected to the AC supply circuit may overload that circuit or overload the AC supply wiring. Consider the power source capacity and the total power usage of all routers on the circuit.
Reliable grounding in the rack must be maintained from the router chassis to the AC power source.
ISR651103-00 C 3-5
3–Installation
Installing the iSR6152 Router
Installing the Transceivers
The router supports a variety of SFP transceivers.
To install a transceiver, insert the transceiver into the port and gently press until it snaps in place.
To remove a transceiver, gently press the transceiver into the port to release tension, and then pull the release tab or lever and remove the transceiver.
Different transceiver manufactures have different release mechanisms.
Consult the documentation of your transceiver.
NOTE:
The transceiver fits only one way. If the transceiver does not install under gentle pressure, flip it over and try again.
Connecting the Management Workstation to the Router
You can manage the router using Router Manager or the CLI. Router Manager requires an Ethernet connection to the router. The CLI can use an Ethernet connection or a serial connection. Choose the router management method, and then connect the management workstation to the router in one of the following ways:
Indirect Ethernet connection from the management workstation to the router
RJ45 connector through an Ethernet switch or hub. This requires a 10/100
Base-T straight-through cable.
Direct Ethernet connection from the management workstation to the router
RJ45 Ethernet connector. This requires a 10/100 Base-T crossover cable.
Serial port connection from the management workstation to the router
RS232 serial port connector. This requires a 10/100 Base-T straight-through cable and an RJ45-to-DB9F adapter (included with the router).
Configuring the Management Workstation
The router comes from the factory with a default IP address (10.0.0.1). Prior to product installation, follow the procedures based on your configuration method:
If you plan to configure the router through the management Ethernet port
(using Router ManagerI or CLI using Telnet), you must initially configure the workstation as described in
“Setting the Workstation IP Address” on page 3-7
.
If you plan to configure the router using the management COM port,
configure the workstation as described in “Configuring the Workstation
.
3-6 ISR651103-00 C
3–Installation
Installing the iSR6152 Router
Setting the Workstation IP Address
The IP address of a new router is 10.0.0.1. To ensure that your workstation is configured to communicate with the 10.0.0 subnet, refer to the following instructions for your workstation:
Steps for different versions of Windows vary. For a Windows 2000 workstation, follow these steps: a.
From the Windows Start menu, select Settings>Control
Panel>Network and Dial-up Connections.
b.
Click Make New Connection.
c.
Click Connect to a private network through the Internet, and then click Next.
d.
For the IP address, type 10.0.0.253.
For other versions of Windows, consult the Windows Help files.
For a Linux workstation, open a command window and enter the following command, where <interface> is your interface name: ifconfig <interface> ipaddress 10.0.0.253 netmask
255.255.255.0 up
Configuring the Workstation Serial Port
To configure the workstation serial port:
1.
Connect the cable with RJ45-to-DB9F adapter from a COM port on the management workstation to the serial port on the router.
2.
Configure the workstation serial port according to your platform. These steps may vary according to the version of operating system you use:
For Windows: a.
Open the HyperTerminal application. From the Windows Start menu, select Programs>
Accessories>HyperTerminal>HyperTerminal.
b.
Enter a name for the router connection, choose an icon in the
Connection Description window, and then click OK.
c.
Enter the following COM Port settings in the COM Properties window and click OK.
Bits per second—115200
Data Bits—8
Parity—None
Stop Bits—1
Flow Control—None
ISR651103-00 C 3-7
3–Installation
Installing the iSR6152 Router
For Linux: a.
Set up minicom to use the serial port. Create or modify the
/etc/minirc.dfl file with the following content: pr portdev/ttyS0 pu minit pu mreset pu mhangup pr portdev/ttyS0 specifies port 0 on the workstation.
Choose the pr setting to match the workstation port to which you connected the router.
b.
Verify that all users have permission to run minicom. Review the
/etc/minicom.users file and confirm that the line ALL exists or that there are specific user entries.
3.
Connect the router to the power (see page 3-10
).
Installing Router Manager
You can manage the router using the Router Manager utility. The following sections describe how to install the utility on either a Windows or Linux workstation. See the iSR6152 Router Manager User's Guide for information on how to use the Router Manager.
Windows Installation
Perform the following steps to install Router Manager from the QLogic Web site to a PC workstation.
To install Router Manager on Windows
1.
Close all currently running programs.
2.
Go to the QLogic Driver Downloads/Documentation page: http://driverdownloads.qlogic.com
3.
Under Downloads, click QLogic Products.
4.
Under QLogic Products, click the Routers link.
5.
In the product selection window, click the iSR6152 model number, and then then click Go.
6.
On the iSR6152 Downloads page under Management Tools, click the link to the Router Manager for your operating system.
7.
On the End User Software License Agreement page, read the license agreement, and then click I Agree to continue.
8.
Save the installation file to your local machine.
9.
Run the Router Manager installer by following the system prompts.
3-8 ISR651103-00 C
3–Installation
Installing the iSR6152 Router
Linux Installation
Perform the following steps to install Router Manager from the QLogic Web site to a Linux workstation.
To install Router Manager on Linux
1.
Go to the QLogic Driver Downloads/Documentation page: http://driverdownloads.qlogic.com
2.
Under Downloads, click QLogic Products.
3.
Under QLogic Products, click the Routers link.
4.
In the product selection window, click the iSR6152 model number, and then then click Go.
5.
On the iSR6152 Downloads page under Management Tools, click the link to the Router Manager for your operating system.
6.
On the End User Software License Agreement page, read the license agreement, and then click I Agree to continue.
7.
Save the installation file to your local machine.
8.
Uncompress the downloaded file, and then execute the Linux_x.xx.bin install program.
9.
Follow the installation instructions.
Starting Router Manager
For Windows, double-click the Router Manager shortcut, or select Router
Manager from the Start menu, depending on how you installed the utility.
Or, from a command line, enter the command for your operating system:
On Windows, enter the following command:
<install_directory>SANsurfer_Router_Manager.exe
On Linux, enter the following command:
<install_directory>./SANsurfer_Router_Manager
ISR651103-00 C 3-9
3–Installation
Installing the iSR6152 Router
Connecting the Router to AC Power
WARNING!!
This product is supplied with a three-wire power cable and plug for the user’s safety. To avoid electrical shock, use this power cable in conjunction with a properly grounded outlet. An electrical outlet that is not correctly wired could place hazardous voltage on metal parts of the router chassis. It is the customer’s responsibility to ensure that the outlet is correctly wired and grounded to prevent electrical shock.
You may require a different power cable in some countries because the plug on the cable supplied with the equipment will not fit your electrical outlet. In this case, you must supply your own power cable. The cable must meet the following requirements:
For 125Volt electrical service: The cable must be rated at 10 Amps and be approved by UL and CSA.
For 250Volt electrical service: The cable must be rated at 10 Amps, meet requirements of H05VV-F, and be approved by VDE, SEMKO, and
DEMKO.
To power up the router, connect the power cord to the power receptacle on the router chassis and to a grounded AC outlet. The router responds in the following sequence:
1.
The chassis LEDs (input power, heartbeat, system fault) light up, and then all port LEDs light up.
2.
After a couple of seconds the heartbeat and system fault LEDs go off, while the input power LED stays on. The router is executing the POST.
3.
The POST completes after about 45 seconds and the heartbeat LED starts flashing at a one second rate. If an error has occurred, the System Fault
LED blinks a pattern that indicates the fault reason. For more information see
“System Error Blink Pattern” on page 4-3
.
Configuring the Router
You can configure the router using the CLI.
3-10 ISR651103-00 C
3–Installation
Installing the Firmware
To configure the router using the command line interface:
1.
Open a command window according to the type of workstation and connection:
Ethernet (all platforms). Open a Telnet session with the default router
IP address and log into the router with the default account name and password (guest/password) as follows.
telnet 10.0.0.1
user name – guest password – ********
Serial. On Windows, open the HyperTerminal application. The next steps may vary according to the version of Windows you use: a.
On the Windows Start menu, point to Programs, Accessories,
HyperTerminal, and then click HyperTerminal.
b.
Select the connection you created earlier, and then click OK.
Serial. On Linux, open a command window and issue the following command: minicom
2.
Open an Admin session and issue the set mgmt command to set up the management interface. See the iSR6152 Router CLI User's Guide for command descriptions.
QRouter #> admin start
Password – ******
QRouter (admin) #> set mgmt
Cabling Devices to the Router
Connect cables to the SFP transceivers and their corresponding devices. Devices can have either SFP or gigabit interface converters (GBIC). Lucent (LC)-type duplex fiber optic cable connectors are designed for SFP transceivers, while subscriber-connector (SC)-type connectors are designed for GBICs. Choose the fiber optic cable with the connector combination that matches the device you are connecting to the router.
Installing the Firmware
The router comes installed with the current firmware. As new firmware becomes available, you can upgrade the firmware from the management workstation. You can use Router Manager or the CLI to install new firmware.
ISR651103-00 C 3-11
3–Installation
Installing the Firmware
WARNING!!
Installing new firmware disrupts the router connectivity because you must reboot the router to activate the new firmware. T he reboot may result in the transfer of incorrect data between devices connected to the router. QLogic recommends that you suspend activity on the interfaces before activating the new firmware.
Using Router Manager to Install Firmware
To install firmware using Router Manager:
1.
In the topology view, double-click the router.
2.
In the Firmware Upload window, click Select to browse for and select the firmware file you want to upload.
3.
To begin the firmware load process, click Start.
A message box warns that the router will be reset to activate the firmware.
4.
To continue firmware installation, click OK, or click Cancel to terminate the firmware installation.
Using the CLI to Install Firmware
To use the CLI to install the firmware, transfer the firmware image file from a workstation to the router. Then use the CLI image unpack command to install the new firmware image.
To install firmware using the CLI:
1.
At the workstation prompt, enter the ftp command to go to the location on the router where you want to transfer the firmware image. For example:
C:\fwImage>ftp 172.17.137.190
Connected to 172.17.137.190.
220 (none) FTP server (GNU inetutils 1.4.2) ready.
2.
Enter your user name and password. For example:
User (172.17.137.190:(none)) – ftp
331 Guest login ok, type your name as password.
Password – ftp
230 Guest login ok, access restrictions apply.
3.
At the ftp prompt, type BIN to set binary mode. For example: ftp> bin
200 Type set to I.
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3–Installation
Installing the Firmware
4.
Use the put command to transfer the firmware image file from the workstation to the router. For example: ftp> put isr-6152-3_3_0_x.bin
200 PORT command successful.
150 Opening BINARY mode data connection for
'isr-6152-3_3_0_x.bin'.
226 Transfer complete.
ftp – 4822816 bytes sent in 0.41Seconds 11878.86Kbytes/sec.
5.
Type quit.
The firmware image has been transferred to the router.
6.
Log on to the router as an administrator. For example: iSR6152 login: guest
Password: ********
Welcome to iSR6152
******************************************************
* *
* iSR6152 *
* *
****************************************************** iSR6152 #> admin start
Password : ****** iSR6152 (admin) #>
7.
Type the following command from the router, where x stands for the firmware image name: image unpack isr-6152-3_3_0_x.bin
The following message appears:
Unpack Completed. Please reboot the system for FW to take affect.
8.
Type reboot.
The following message appears:
Are you sure you want to reboot the System (y/n):
9.
To reboot the system, type y.
ISR651103-00 C 3-13
3–Installation
Installing the Firmware
3-14 ISR651103-00 C
4
Diagnostics and
Troubleshooting
Diagnostic information about the router is available through the chassis LEDs and the port LEDs. Diagnostic information is also available through the Router
Manager and CLI event logs and error messages. This chapter provides the following diagnostic and maintenance information:
“Power-On Self-Test Diagnostics” on page 4-2
“LED Blink Patterns” on page 4-2
“Recovering a Router” on page 4-4
Chassis Diagnostics
The chassis LEDs show chassis diagnostics as shown in
Heartbeat LED Power LED
Figure 4-1. Chassis Diagnostic LEDs
System Fault LED
This section describes the following conditions:
“Input Power LED is Off” on page 4-2
“System Fault LED is On” on page 4-2
ISR651103-00 C 4-1
4–Diagnostics and Troubleshooting
Power-On Self-Test Diagnostics
Input Power LED is Off
The input power LED lights up to show that the router logic circuitry is receiving proper voltages. If the input power LED is off, follow these steps:
1.
Inspect power cord and connectors. Is the cord unplugged? Is the cord or connector damaged?
Yes—Make necessary corrections or repairs. If the condition remains, continue with
No—Continue with
2.
Inspect AC power source. Is the power source delivering the proper voltage?
.
No—Make the necessary repairs. If the condition remains, continue with
3.
Replace the router.
System Fault LED is On
The system fault LED blinks a specific pattern to indicate the problem. If the
system fault LED lights up, take necessary actions (see “LED Blink Patterns” on page 4-2 ).
Power-On Self-Test Diagnostics
The router performs a series of tests as part of its power-on procedure. The POST diagnostic program performs the following tests:
Memory
Flash validation
PCI device discovery
Management Ethernet port
LED Blink Patterns
The heartbeat and system fault LEDs show the operational status of the router.
When the POST completes with no errors, the heartbeat LED blinks once every second. When the router is in maintenance mode, the heartbeat and system fault
LEDs are on continuously.
All other system fault blink patterns show critical errors. The heartbeat LED shows an error blink pattern for the conditions listed in
4-2 ISR651103-00 C
4–Diagnostics and Troubleshooting
LED Blink Patterns
Table 4-1. System Fault LED Blink Patterns
System Fault LED
OFF
3 Blinks, followed by pause
4 Blinks, followed by pause
5 Blinks, followed by pause
Condition
OK - Operational
System error
Management port IP address conflict
Over temperature
Heartbeat Blink Pattern
A blink pattern on the heartbeat LED of one second ON followed by one second
OFF means that the router is operating normally. The heartbeat LED shows this pattern when the router firmware is operational:
System Error Blink Pattern
The system fault LED generates a three-blink pattern (once per second) followed by a two second pause to indicate a system error:
Management Port IP Address Conflict Blink Pattern
The system fault LED generates a four-blink pattern (once per second) followed by a two second pause when the router detects an IP address conflict on the management Ethernet port:
You can clear the IP address conflict blinking using the CLI or the Router
Manager. Use the beacon OFF function.
ISR651103-00 C 4-3
4–Diagnostics and Troubleshooting
Recovering a Router
Over-Temperature Blink Pattern
The system fault LED generates a five-blink pattern (once per second) followed by a two-second pause when the router is in an over-temperature condition. For example, this occurs when the air temperature inside the router is over the failure temperature of 70 ° C (158 ° F).
If the system alert LED shows the over-temperature blink pattern, follow these steps:
1.
Inspect the chassis air vents. Are the intake and exhaust vents clear?
.
No—Remove any debris from the fan intake and exhaust if necessary.
If the condition remains, continue with Step 2
.
2.
Consider the ambient air temperature near the router and clearance around the router. Make necessary corrections. If the condition remains: a.
Open a command line window and log on to the router. b.
Enter the shutdown command.
c.
Power down the router. d.
Contact your authorized maintenance provider.
Recovering a Router
You may have to recover a router for one of the following reasons:
The password was changed and has been forgotten.
The router’s management IP address is unknown.
To recover the router’s password, reset the password to the default by using the maintenance button (see
“Maintenance Button” on page 1-4 ).
You can recover the router’s IP address using either of the following methods:
Connect to the serial console port (see
“Serial Port” on page 1-9 ), and then
use the CLI set mgmt command reconfigure the management port (see the iSR6152 Router CLI User's Guide).
Use the maintenance button to reset the management port’s IP to the factory
default of 10.0.0.1 (see “Maintenance Button” on page 1-4
).
4-4 ISR651103-00 C
5
Removal and Replacement
This chapter provides removal and replacement procedures for the following field replaceable units (FRUs):
SFP transceivers
iSR6152 router
Removing and Replacing SFP Transceivers
You can remove and replace the SFP transceivers while the router is operating without damaging the router or the transceiver. However, doing so interrupts transmission on the affected port until the transceiver is installed.
To remove a transceiver, gently press the transceiver into the port to release the tension, and then pull the release tab or lever and remove the transceiver. Different transceiver manufactures have different release mechanisms. Consult the documentation for your transceiver.
To install a transceiver, insert the transceiver into the port and gently press until it snaps in place.
NOTE:
The SFP transceiver fits only one way. If the SFP does not install under gentle pressure, flip it over and try again.
Removing and Replacing the Router
Before you can remove and replace the router, you must turn off the power to the router and disconnect its power cable. The router loses all the Fibre Channel and
Ethernet connections.
Removing the Router
Perform the following steps, as applicable, to remove a router.
ISR651103-00 C 5-1
5–Removal and Replacement
Removing and Replacing the Router
To remove a router:
1.
Make sure all traffic (I/O operations to the router) subsides at the initiator systems.
2.
Save the configuration data of the router using the CLI FRU command (see the iSR6152 Router CLI User's Guide).
3.
Power down the router.
4.
Disconnect the power cable.
5.
Label all the cables so you can connect them to the same ports on the replacement router.
6.
Remove all the Fibre Channel and Ethernet cables.
7.
Remove the router from the enclosure where it is mounted.
Replacing the Router
Before replacing a router, you must first remove the previously installed router (as described in the preceding).
To install a replacement router:
1.
Mount the router in the enclosure.
2.
Reconnect the Fibre Channel and Ethernet cables to the ports where they were previously connected.
3.
Connect the power cable to the router.
4.
Using a management station, configure the management port IP address
(see “Configuring the Management Workstation” on page 3-6 ).
5.
Using a management workstation, restore the saved configuration or reconfigure the router as needed (see the iSR6152 Router CLI User's
Guide).
The replacement router should now be operational.
5-2 ISR651103-00 C
A
Simple Network
Management Protocol
(SNMP)
SNMP provides monitoring and trap functions for managing the router through third-party applications that support SNMP. The router firmware supports SNMP versions 1 and 2 and a QLogic (see
). You may format the traps using
SNMP version 1 or 2 (see page A-10
).
SNMP Properties
You can set the SNMP properties using either the command line interface (CLI)
(see the iSR6152 Router CLI Users Guide) or Router Manager (see the iSR6152
Router Manager Users Guide).
Table A-1 lists the SNMP properties.
Parameter
Read community
Trap community
System location
Table A-1. SNMP Properties
Description
A password that authorizes an SNMP management server to read information from the router. This is a write-only field. The value on the router and the SNMP management server must be the same. The read community password can be up to
32 characters excluding the number sign (#), semicolon (;), and comma (,). The default is password is public.
A password that authorizes an SNMP management server to receive traps. This is a write-only field. The value on the router and the SNMP management server must be the same. The trap community password can be up to 32 characters excluding the number sign (#), semicolon (;), and comma (,). The default password is public.
Name of the router location. The name can be up to 64 characters excluding the number sign (#), semicolon (;), and comma
(,). The default is undefined.
ISR651103-00 C A-1
A–Simple Network Management Protocol (SNMP)
SNMP Trap Configuration
Parameter
System contact
Authentication traps
Table A-1. SNMP Properties (Continued)
Description
Name of the person to be contacted to respond to trap events.
The name can be up to 64 characters excluding the number sign (#), semicolon (;), and comma (,). The default is undefined.
Enables or disables authentication trap generation in response to authentication failures. The default is disabled.
SNMP Trap Configuration
SNMP trap configuration supports setting up to eight trap destinations. Choose from Traps 1–Trap 8 to configure each trap.
Table A-2 describes the parameters
for configuring a SNMP trap.
Table A-2. SNMP Trap Configuration Parameters
Parameter Description
Trap n enabled
Trap address *
Enables or disables trap n. If disabled, the trap is not configured.
IP address to which the SNMP traps are sent. A maximum of eight trap addresses are supported. The default address for traps is
0.0.0.0.
Port number on which the trap is sent. The default is 162.
Trap port *
Trap version SNMP version (1 or 2) with which to format traps.
Table Notes
* Trap address (other than 0.0.0.) and trap port combinations must be unique. For example, if trap 1 and trap 2 have the same address, and then they must have different port values. Similarly, if trap 1 and trap 2 have the same port value, they must have different addresses.
Management Information Base (MIB)
The following sections describe the QLogic management information base (MIB).
The MIB consists of four object groups:
A-2 ISR651103-00 C
A–Simple Network Management Protocol (SNMP)
Management Information Base (MIB)
System Information
The system information objects provide the system serial number, version numbers (hardware/software/agent), and number of ports (FC/GE).
qsrSerialNumber
Syntax: SnmpAdminString
Access: Read only
Description: System serial number.
qsrHwVersion
Syntax: SnmpAdminString
Access: Read only
Description: System hardware version number.
qsrSwVersion
Syntax: SnmpAdminString
Access: Read only
Description: System software (firmware) version number.
qsrNoOfFcPorts
Syntax: Unsigned32
Access: Read only
Description: Number of Fibre Channel ports on the system.
qsrNoOfGbEPorts
Syntax: Unsigned32
Access: Read only
Description: Number of GbE ports on the system.
qsrAgentVersion
Syntax: SnmpAdminString
Access: Read only
Description: Version number of the agent software on the system.
Network Port Table
The network port table contains a list of network ports that are operational on the router. The entries in this table include the management port and the GbE ports on the router.
ISR651103-00 C A-3
A–Simple Network Management Protocol (SNMP)
Management Information Base (MIB) qsrNwPortTable
Syntax: Sequence of QsrNwPortEntry
Access: Not accessible
Description: Entries in this table include the management port and the GbE ports on the router.
qsrNwPortEntry
Syntax: QsrNwPortEntry
Access: Not accessible
Description: Each entry (row) contains information about a specific network port.
QsrNwPortEntry
A network port entry consists of the following sequence of objects: qsrNwPortRole qsrNwPortIndex qsrNwPortAddressMode qsrIPAddressType qsrIPAddress qsrNetMask qsrGateway qsrMacAddress qsrNwLinkStatus qsrNwLinkRate
QsrPortRole unsigned32
INTEGER
InetAddressType
InetAddress
InetAddress
InetAddress
MacAddress
QsrLinkStatus
QsrLinkRate qsrNwPortRole
Syntax: QsrPortRole
Access: Not accessible
Description: Operational role of this port: management port or GbE port.
qsrNwPortIndex
Syntax: Unsigned32
Access: Not accessible
Description: A positive integer indexing each network port in a specific role.
A-4 ISR651103-00 C
A–Simple Network Management Protocol (SNMP)
Management Information Base (MIB) qsrNwPortAddressMode
Syntax: INTEGER
1 = Static
2 = DHCP
3 = Bootp
4 = RARP
Access: Read only
Description: Method by which the port gets its IP address.
qsrIPAddressType
Syntax: InetAddressType
Access: Read only
Description: IP address type: ipv4 or ipv6.
qsrIPAddress
Syntax: InetAddress
Access: Read only
Description: IP address of the port.
qsrNetMask
Syntax: InetAddress
Access: Read only
Description: Subnet mask for this port.
qsrGateway
Syntax: InetAddress
Access: Read only
Description: Gateway for this port.
qsrMacAddress
Syntax: IMacAddress
Access: Read only
Description: MAC address for this port.
qstNwLinkStatus
Syntax: QsrLinkStatus
Access: Read only
Description: Operational link status for this port.
ISR651103-00 C A-5
A–Simple Network Management Protocol (SNMP)
Management Information Base (MIB) qsrNwLinkRate
Syntax: QsrLinkRate
Access: Read only
Description: Operational link rate for this port.
Fibre Channel Port Table
This table contains a list of the Fibre Channel ports on the router.There are as many entries in this table as there are Fibre Channel ports on the router.
qsrFcPortTable
Syntax: Sequence of QsrFcPortEntry
Access: Not accessible
Description: List of the Fibre Channel ports on the router.There are as many entries in this table as there are Fibre Channel ports on the router.
qsrFcPortEntry
Syntax: QsrFcPortEntry
Access: Not accessible
Description: Each entry (row) contains information about a specific Fibre Channel port.
QsrFcPortEntry
A Fibre Channel port entry consists of the following sequence of objects: qsrFcPortRole qsrFcPortIndex qsrFcPortNodeWwn qsrFcPortWwn qsrFcPortId qsrFcPortType qsrFcLinkStatus qsrFcLinkRate
QsrPortRole
Unsigned32
PhysAddress
PhysAddress
PhysAddress
Unsigned32
QsrLinkStatus
QsrLinkRate qsrFcPortRole
Syntax: QsrPortRole
Access: Not accessible
Description: Operational role of this port: FCP mode or frame shuttle mode.
A-6 ISR651103-00 C
A–Simple Network Management Protocol (SNMP)
Management Information Base (MIB) qsrFcPortIndex
Syntax: Unsigned32
Access: Not accessible
Description: A positive integer indexing each Fibre Channel port in a specified role.
qsrFcPortNodeWwn
Syntax: PhysAddress
Access: Read only
Description: World wide name of the node that contains this port.
qsrFcPortWwn
Syntax: PhysAddress
Access: Read only
Description: World wide name for this port.
qsrFcPortId
Syntax: PhysAddress
Access: Read only
Description: Interface's 24-bit Fibre Channel address identifier.
qsrFcPortType
Syntax: Unsigned32
Access: Read only
Description: Type of Fibre Channel port, as indicated by the use of the appropriate value assigned by IANA.
The IANA-maintained registry for Fibre Channel port types can be found at: www.iana.org/assignments/fc-port-types qsrFcLinkStatus
Syntax: QsrLinkStatus
Access: Read only
Description: Current link status for this port.
ISR651103-00 C A-7
A–Simple Network Management Protocol (SNMP)
Management Information Base (MIB) qsrFcLinkRate
Syntax: QsrLinkRate
Access: Read only
Description: Current link rate for this port.
Sensor Table
This table contains a list of all the sensors on the router. There are as many entries (rows) in this table as there are sensors.
qsrSensorTable
Syntax: Sequence of QsrSensorEntry
Access: Not accessible
Description: List of all the sensors on the router. There are as many entries (rows) in this table as there are sensors.
qsrSensorEntry
Syntax: QsrSensorEntry
Access: Not accessible
Description: Each entry (row) corresponds to a single sensor.
QsrSensorEntry
A sensor entry consists of the following sequence of objects: qsrSensorType qsrSensorIndex qsrSensorUnits qsrSensorValue qsrUpperThreshold qsrLowerThreshold qsrSensorState
INTEGER
Unsigned32
INTEGER
Integer32
Integer32
Integer32
INTEGER qsrSensorType
Syntax: INTEGER
Temperature = 1
Access: Not accessible
Description: Type of data being measured by this sensor.
A-8 ISR651103-00 C
A–Simple Network Management Protocol (SNMP)
Management Information Base (MIB) qsrSensorIndex
Syntax: Unsigned32
Access: Not accessible
Description: A positive integer identifying each sensor of a specific type.
qsrSensorUnits
Syntax: INTEGER
Celsius = 1
Access: Read only
Description: Unit of measurement for the sensor.
qsrSensorValue
Syntax: Integer32
Access: Read only
Description: Current value of the sensor.
qsrUpperThreshold
Syntax: Integer32
Access: Read only
Description: Upper-level threshold for this sensor.
qsrLowerThreshold
Syntax: Integer32
Access: Read only
Description: Lower-level threshold for this sensor.
ISR651103-00 C A-9
A–Simple Network Management Protocol (SNMP)
Notifications qsrSensorState
Syntax: INTEGER
Access: Read only
Description: The state of this sensor, indicating the health of the system.
Unknown—Sensor value/thresholds cannot be determined.
Normal—Sensor value is within normal operational limits.
Warning—Sensor value is approaching a threshold.
Critical—Sensor value has crossed a threshold.
Notifications
This section describes the following router notification types and objects they use:
Network Port Down Notification
Fibre Channel Port Down Notification
Notification Objects
This section defines the objects used in notifications.
qsrEventSeverity
Syntax: INTEGER
Access: Accessible for notify
Description: This notification indicates the severity of the event. The value clear specifies that a condition that caused an earlier trap is no longer present.
qsrEventDescription
Syntax: SnmpAdminString
Access: Accessible for notify
Description: A textual description of the event that occurred.
A-10 ISR651103-00 C
A–Simple Network Management Protocol (SNMP)
Notifications qsrEventTimeStamp
Syntax: DateAndTime
Access: Accessible for notify
Description: This notification indicates when the event occurred.
Agent Start Up Notification
The agent startup notification indicates that the agent on the router has started running.
qsrAgentStartup uses the following object:
qsrEventTimeStamp
Agent Shut Down Notification
The agent shut down notification indicates that the agent on the router is shutting down.
qsrAgentShutdown uses the following object:
qsrEventTimeStamp
Network Port Down Notification
The network port down notification indicates that the specified network port is
down. The next time the port comes up, this event is sent with the
qsrEventSeverity object set to clear.
qsrNwPortDown uses the following objects:
qsrNwLinkStatus
qsrEventTimeStamp
qsrEventSeverity
Fibre Channel Port Down Notification
The Fibre Channel port down notification indicates that the specified Fibre
Channel port is down. The next time the port comes up, this event is sent with the
qsrEventSeverity object set to clear.
qsrFcPortDown uses the following objects:
qsrFcLinkStatus
qsrEventTimeStamp
qsrEventSeverity
ISR651103-00 C A-11
A–Simple Network Management Protocol (SNMP)
Notifications
Sensor Notification
The sensor notification indicates that the state for the specified sensor is not
normal. When the sensor returns to the normal state, this event is sent with the
qsrEventSeverity object set to clear.
qsrSensorNotification uses the following objects:
qsrSensorValue
qsrSensorState
qsrEventTimeStamp
qsrEventSeverity
Generic Notification
The generic notification reports events other than the defined event types. It provides a description object that identifies the event in clear text.
qsrGenericEvent uses the following objects:
qsrEventTimeStamp
qsrEventSeverity
qsrEventDescription
A-12 ISR651103-00 C
B
Log Messages
This appendix provides reference material on messages logged to a file. You can retrieve these message logs using either the CLI (see the iSR6152 Router CLI User’s Guide) or Router Manager (see the iSR6152 Router Manager User’s
Guide).
The message log is persistent, maintained across router power cycles and reboots. Log message categories include the following:
“Informational Log Messages” on page B-1
“Error Log Messages” on page B-9
“Fatal Log Messages” on page B-24
Informational Log Messages
The following sections list and describe the informational log messages by reporting module:
“Application Modules” on page B-2
“Fibre Channel Driver” on page B-4
ISR651103-00 C B-1
B–Log Messages
Informational Log Messages
Application Modules
Table B-1 lists informational log messages generated by the application modules.
ID
53254
53357
54274
54275
54276
54277
54306
54307
54308
54309
Table B-1. Application Modules—Informational Log Messages
Log Message No.
Description
System (router) Booting up
QLBA_ProcessTpb: De-compression failed. Disabling compression temporarily
QLFC_Login: Origin 0x%x, VP Index 0x%x, Id 0x%x
6
109
Router is booting up.
De-compression failed and is temporarily disabled.
1026 Fibre Channel login occurred, origin xx (1 = HBA,
2 = target, 3 = initiator), VP (virtual port) xx, ID (loop ID) xx.
QLFC_Login: Port ID %.2x%.2x%.2x
1027 Fibre Channel login occurred with port ID xx.xx.xx.
QLFC_Login: Node Name
%.2x%.2x%.2x%.2x%.2x%.2x%.2x%.2x
1028 Fibre Channel login occurred with WWNN xx.xx.xx.xx.xx.xx.xx.xx.
QLFC_Login: Port Name
%.2x%.2x%.2x%.2x%.2x%.2x%.2x%.2x
1029 Fibre Channel login occurred with WWPN xx.xx.xx.xx.xx.xx.xx.xx.
QLFC_Logout: Origin 0x%x, VP Index 0x%x, Id 0x%x 1058 Fibre Channel logout occurred, origin xx (1 = HBA,
2 = target, 3 = initiator), VP (virtual port) xx, ID (loop ID) x.
QLFC_Logout: Port ID %.2x%.2x%.2x
QLFC_Logout: Node Name
%.2x%.2x%.2x%.2x%.2x%.2x%.2x%.2x
QLFC_Logout: Port Name
%.2x%.2x%.2x%.2x%.2x%.2x%.2x%.2x
1059 Fibre Channel logout occurred with port ID xx.xx.xx.
1060 Fibre Channel logout occurred with WWNN xx.xx.xx.xx.xx.xx.xx.xx.
1061 Fibre Channel logout occurred with WWPN xx.xx.xx.xx.xx.xx.xx.xx.
B-2 ISR651103-00 C
B–Log Messages
Informational Log Messages
ID
54359
54368
54938
54939
54940
54941
54943
54945
54947
54948
54963
54986
55299
Table B-1. Application Modules—Informational Log Messages (Continued)
Log Message
QLFC_HandleTeb: FC Login. VP 0x%x
QLFC_CreateVirtualInitiatorObject: Maximum host
(%d) limit reached.
QLIS_HandleTeb: UTM_EC_OPEN_CONNECTION
QLIS_HandleTeb: UTM_EC_CLOSE_CONNECTION or
UTM_EC_CONNECTION_CLOSED
QLIS_HandleTeb: UTM_EC_CONNECTION_OPENED
QLIS_HandleTeb:iSNS Server Open Connection succeeded
QLIS_HandleTeb: UTM_EC_ISNS_SCN
QLIS_HandleTeb: UTM_EC_ISNS_CLIENT_DISCOVERED
QLIS_HandleTeb: UTM_EC_CLOSE_CONNECTION
QLIS_HandleTeb: UTM_EC_CONNECTION_CLOSED
QLIS_SetDdbEntryContinue:[%d:%d] Remote system connection established
QLIS_HandleSessionTimer: Re-enabling compression
QLSC_CollectBUVUIO: Freeing dead TRB: State
0x%02X, AbortReason %d, Flags 0x%02X
No.
Description
1111 Fibre Channel login event notification, VP (virtual port) xx.
1120 Maximum number of support hosts dd has been reached.
1690 Event notification: iSCSI open connection request.
1691 Event notification: iSCSI close connection request or connection closed.
1692 Event notification: iSCSI connection opened.
1693 Event notification: connection opened with iSNS server.
1695 Event notification: iSNS SCN received.
1697 Event notification: iSNS client discovered.
1699 iSCSI close connection request received.
1700 iSCSI connection closed.
1715 Remote system connection established using DDB d:d.
1738 Re-enabling compression.
2051 TRB freed, State xx, Abort Reason d, Flags xx.
ISR651103-00 C B-3
B–Log Messages
Informational Log Messages
ID
86343
86347
86349
86352
86874 iSCSI Driver
(GE4). Log messages beginning with #0 denote iSCSI port 1 (GE1), #1 denotes iSCSI port 2 (GE2), #2 denotes iSCSI port 3 (GE3), and #3 denotes iSCSI 4 (GE4).
Table B-2. iSCSI Driver—Informational Log Messages
Log Message
#%d: QLPortUp: Set link configuration 0x%x
#%d: QLDisable: Restart RISC
#%d: QLEnable: Restart RISC to update EEPROM
#%d: QLPortDown: Set link configuration 0x%x
#%d: QLIsrDecodeMailbox: Link up
No.
327
331
333
336
858
Description iSCSI port enabled, port up.
Restart iSCSI processor (RISC).
EEPROM updated, restart iSCSI processor (RISC).
iSCSI port disabled, port down.
Link up reported by iSCSI processor for GE1 or GE 2.
Fibre Channel Driver
messages beginning with #0 denote Fibre Channel port 1 (FC1) and log messages beginning with #1 denote Fibre
Channel port 2 (FC2).
ID
118882
Table B-3. Fibre Channel Driver—Informational Log Messages
Log Message
#%d: QLIoctlDisable: Reset adapter
No.
98
Description
Request to reset the Fibre Channel processor (adapter) received from IOCTL interface.
B-4 ISR651103-00 C
B–Log Messages
Informational Log Messages
ID
119088
119089
119090
119092
119093
119097
119552
119553
119554
Table B-3. Fibre Channel Driver—Informational Log Messages (Continued)
Log Message
#%d: QLIsrEventHandler: LIP occurred (%x): mailbox1 = %x
#%d: QLIsrEventHandler: LIP reset occurred (%x): mailbox1 = %x
#%d: QLIsrEventHandler: Link up (%x) mailbox1
= %x
#%d: QLIsrEventHandler: Link mode up (%x): Run-
TimeMode=%x
#%d: QLIsrEventHandler: RSCN update (%x) rscnInfo: %x
#%d: QLIsrEventHandler: Port update (%x) mb1-3 %x %x %x
#%d: QLFcipIsrEventHandler: Link up (%x) mailbox1 = %x
#%d: QLFcipIsrEventHandler: Link down (%x)
#%d: QLFcipIsrEventHandler: Link mode up (%x)
No.
304
305
306
308
309
313
768
769
770
Description
Fibre Channel loop initialization procedure (LIP) occurred. The LIP type is reported, as is the contents of the Fibre Channel processor’s mailbox 1 register.
Fibre Channel LIP reset occurred. The LIP reset type is reported, as is the contents of the Fibre Channel processor’s mailbox 1 register.
Fibre Channel link up occurred. Event status is reported, as is the contents of the Fibre Channel processor’s mailbox 1 register.
Fibre Channel link up occurred. Event status is reported, as is the RunTimeMode (0 = loop, 1 = point-to-point).
A RSCN was received. Event status is reported, as is the RSCN information.
Request to reset the Fibre Channel processor (adapter) received from IOCTL interface.
Fibre Channel loop initialization procedure (LIP) occurred. The LIP type is reported, as is the contents of the Fibre Channel processor’s mailbox 1 register.
Fibre Channel LIP reset occurred. The LIP reset type is reported, as is the contents of the Fibre Channel processor’s mailbox 1 register.
Fibre Channel link up occurred. Event status is reported, as is the contents of the Fibre Channel processor’s mailbox 1 register.
ISR651103-00 C B-5
B–Log Messages
Informational Log Messages
User Modules
Table B-4 lists the log messages generated by the user modules.
Table B-4. User Modules—Informational Log Messages
ID Log Message
151842 FW Upgrade performed: new version is: %d.%d.%d.%d
151843 REBOOT/SHUTDOWN Command from user. Code=%d
151889 #%d: qapisetfcinterfaceparams_1_svc: FC port configuration changed
151890 #%d: qapisetiscsiinterfaceparams_1_svc: iSCSI port configuration changed
151891 #%d: qapisetisns_1_svc:iSNS configuration changed
151892 qapisetntpparams_1_svc: NTP configuration changed
151893 #%d: qapisetvlanparams_1_svc: VLAN configuration changed
151896 qapisetmgmintfcparams_1_svc:Management port configuration changed
151897 qapisetbridgebasicinfo_1_svc:Bridge configuration changed
151898 qapimapremote_1_svc: Remotemap added for local device %.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x
No.
290
291
337
338
339
340
341
344
345
346
Description
Performed router firmware upgrade, new version number is d.d.d.d.
User performed a router reboot or shutdown.
Fibre Channel port configuration has been modified.
iSCSI port configuration has been modified.
iSNS configuration has been modified.
NTP configuration has been modified.
VLAN configuration has been modified.
Management Ethernet port configuration has been modified.
Router configuration has been modified.
Remotemap added for local Fibre Channel device
WWPN xx.xx.xx.xx.xx.xx.xx.xx.
B-6 ISR651103-00 C
B–Log Messages
Informational Log Messages
Table B-4. User Modules—Informational Log Messages (Continued)
ID Log Message
151899 qapimapremote_1_svc: Remotemap added to remote device %.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x
151900 qapiunmapremote_1_svc: Remotemap removed for local device
%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x
151901 qapiunmapremote_1_svc: Remotemap removed to remote device
%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x
151902 qapimaptargettoinitiator_1_svc: Localmap added for initiator
%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x
151903 qapimaptargettoinitiator_1_svc: Localmap added to target device
%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x
151904 qapiunmaptargettoinitiator_1_svc: Localmap removed for initiator device
%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x
151905 qapiunmaptargettoinitiator_1_svc: Localmap removed to target device
%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x
151906 qapimaptargettoinitiator_1_svc: Localmap added for initiator %s
151907 qapiunmaptargettoinitiator_1_svc: Localmap removed for initiator %s
No.
347
348
349
350
351
352
353
354
355
Description
Remotemap added for remote Fibre Channel device
WWPN xx.xx.xx.xx.xx.xx.xx.xx.
Remotemap removed for local Fibre Channel device
WWPN xx.xx.xx.xx.xx.xx.xx.xx.
Remotemap removed for remote Fibre Channel device
WWPN xx.xx.xx.xx.xx.xx.xx.xx.
Localmap added for Fibre Channel initiator WWPN xx.xx.xx.xx.xx.xx.xx.xx.
Localmap added to Fibre Channel target device WWPN xx.xx.xx.xx.xx.xx.xx.xx.
Localmap removed for Fibre Channel initiator.
Localmap removed to Fibre Channel target device.
Localmap added for iSCSI initiator
"iqn.dddd-dd.ttt.ttt.ttt.......".
Localmap removed for iSCSI initiator
"iqn.dddd-dd.ttt.ttt.ttt.......".
ISR651103-00 C B-7
B–Log Messages
Informational Log Messages
Table B-4. User Modules—Informational Log Messages (Continued)
ID Log Message
151908 GE%d: Port status changed by user to ENABLED.
151909 GE%d: Port status changed by user to DISABLED.
151910 FC%d: Port status changed by user to ENABLED.
151911 FC%d: Port status changed by user to DISABLED.
152069 qapisetfcipparams_1_svc: FCIPROUTE %d Added
152070 qapisetfcipparams_1_svc: FCIPROUTE %d Modified
152071 qapisetfcipparams_1_svc: FCIPROUTE %d Removed
No.
356
357
358
359
517
518
519
Description
User enabled GE port d.
User disabled GE port d.
User enabled Fibre Channel port d.
User disabled Fibre Channel port d.
FCIP route #d added.
FCIP route #d modified.
FCIP route #d removed.
FCIP Module
Table B-5 lists the informational log messages generated by the FCIP module.
Table B-5. FCIP Module—Informational Log Messages
ID Log Message
184524 qlFcip_Linkchange#%d: GigE Link Down
184525 qlFcip_Linkchange#%d: GigE Link Up
No.
204
205
Description
FCIP Route GbE link d (1 or 2) is down.
FCIP Route GbE link d (1 or 2) is up.
B-8 ISR651103-00 C
B–Log Messages
Error Log Messages
TOE Driver
Table B-6 lists the informational log messages generated by the TOE driver.
Table B-6. TOE Driver—Informational Log Messages
ID Log Message
217350 QL3022:eth%x: Interface is down
No.
262
Description
The GbE interface d (0 or 1) used for an FCIP route is down.
System Modules
Table B-7 lists the informational log messages generated by the system modules.
Table B-7. System Modules—Informational Log Messages
ID Log Message
249862 “Temperature is back to normal range %d\n"
No.
6
Description
The router temperature has returned to the normal operating range and is d (C).
Error Log Messages
The following sections list and describe the error log messages by reporting module:
“Application Modules” on page B-10
“Fibre Channel Driver” on page B-19
ISR651103-00 C B-9
B–Log Messages
Error Log Messages
Application Modules
Table B-8 lists the error log messages generated by the application modules.
ID
40967
40996
41004
41058
41060
41067
41077
41096
41106
Table B-8. Application Modules—Error Log Messages
Log Message
QLBA_NullDoorbell: driver unloaded, port disabled
QLBA_ProcessTrb: Processing unsupported ordered tag command
QLBA_ProcessTrb: Processing unsupported head of queue tag command
QLBA_CreateTargetDeviceObject: Too many devices
QLBA_CreateTargetNodeObject: Too many devices
QLBA_CreateLunObject: LunObject memory unavailable
QLBA_CreateInitiatorObject: Too many initiators
QLBA_DisplayTargetOperationStatus: PCI Error,
Status 0x%.2x
QLBA_DisplayInitiatorOperationStatus: DMA Error,
Status 0x%.2x
No.
7
36
44
98
100
107
117
136
146
Description
NULL doorbell routine for unloaded drivers. When a driver is unloaded, the doorbell routine is redirected to this NULL routine.
Processing unsupported ordered tag task management command.
Processing unsupported head-of-queue task management command.
Unable to create an object for the target device: exceeded the maximum number of target devices.
Unable to create an object for the target node: exceeded the maximum number of target devices.
Memory unavailable for LUN object.
Unable to create an object for initiator object: exceeded the maximum number of initiators.
Process control block status indicates that a PCI error occurred during a target operation.
Process control block status indicates that a DMA error occurred during an initiator operation.
B-10 ISR651103-00 C
B–Log Messages
Error Log Messages
ID
41107
41111
41234
41238
41257
41265
41267
41268
41270
41272
Table B-8. Application Modules—Error Log Messages (Continued)
Log Message
QLBA_DisplayInitiatorOperationStatus: Transport
Error, Status 0x%.2x
QLBA_DisplayInitiatorOperationStatus: Data
Overrun, Status 0x%.2x
QLIS_LoginPduContinue: Operation failed.
Initiator 0x%x, TPB status 0x%x
QLKV_ValidateLoginTransitCsgNsgVersion failed
(status 0x%x)
QLIS_LoginPduContinue: Invalid initiator name.
Initiator:
QLIS_LoginPduContinue: Target not configured for
Portal
QLIS_LoginPduContinue: Target not found. Target name:
QLIS_LoginPduContinue: Missing target name
QLIS_LoginPduContinue: TSIH is 0 but
InitiatorName key/value not provided
QLIS_LoginPduContinue: CONN_STATE_IN_LOGIN,
Unknown InitTaskTag
No.
147
151
274
278
297
305
307
308
310
312
Description
Process control block status indicates that a transport error (protocol) occurred during an initiator operation.
Process control block status indicates that a data overrun error occurred during an initiator operation.
iSCSI login failed between receipt of PDU and request for the data segment.
iSCSI login failed due to unsupported version number in received login PDU.
iSCSI Login PDU contains invalid initiator name. The format and character set used to form the initiator name is invalid.
iSCSI target login was attempted to a portal (iSCSI1 or iSCSI2) on which the target is not presented.
iSCSI Login PDU received for a target with a target name unknown to the router.
iSCSI Login PDU received without a target name for a normal session. iSCSI Login PDU received without an initiator name key/value.
iSCSI Login PDU received with an incorrect initiator task tag for a session which is partially logged in. This would occur if a login PDU other than the initial login PDU used an initiator task tag which was different than the initiator task tag provided in the initial login PDU.
ISR651103-00 C B-11
B–Log Messages
Error Log Messages
ID
41283
41284
41353
41354
41508
41626
41629
Table B-8. Application Modules—Error Log Messages (Continued)
Log Message
QLIS_LoginPduContinue: TSIH 0x%x out of range
QLIS_LoginPduContinue: Session does not exist, invalid TSIH 0x%x
QLIS_LoginPduContinue CHAP Validation Failure
QLIS_LoginPduContinue Unexpected CHAP key detected
QLBI_SetPortInfo: QLUT_AllocatePortalObject failed (PortType 0x%x, PortId 0x%x)
QLBI_GetLunInfo: INQUIRY failed, TPB status 0x%x
QLBI_GetLunInfo: QLBI_PassthruCommand failed for
INQUIRY (page code 0x83)
No.
323
324
393
394
548
666
669
Description iSCSI Login PDU was received with a TSIH out of range.
This would occur if the iSCSI initiator attempting the login failed to used the TSIH value provided in the Target Login
Response PDU (router is target) in subsequent login
PDUs.
iSCSI Login PDU was received with an invalid TSIH value. The TSIH is invalid because there is no session with that TSIH value. This would occur if the iSCSI initiator attempting the login failed to used the TSIH value provided in the target login response PDU (router is target) in subsequent login PDUs.
CHAP validation failed during login.
Unexpected CHAP key.
Failed to allocate an object for Set Port Info IOCTL processing:
PortType: 0 = Fibre Channel, 1 = iSCSI
PortId: 0 = FC1 or iSCSI1(GE1), 1 = FC2 or iSCSI2 (GE2)
Inquiry command failed. The Inquiry command was issued by the router as part of its discovery process.
Pass-Through command for Inquiry command for page
83 failed. The Inquiry command was issued by the router as part of its discovery process.
B-12 ISR651103-00 C
B–Log Messages
Error Log Messages
ID
41635
41636
41696
41700
41701
41717
41750
41768
Table B-8. Application Modules—Error Log Messages (Continued)
Log Message
QLBI_GetLunInfo: QLBI_PassthruCommand failed for
READ CAPACITY
QLBI_GetLunInfo: READ CAPACITY failed, TPB status
0x%x
QLBI_PassthruCommandCompletion: Passthru command aborted
QLBI_Passthru: Invalid CDB length %d bytes
QLBI_Passthru: Invalid data length %d bytes
QLBI_PassthruCommand: command interrupted or timed out
QLBI_Ioctl: ERROR: Operation (0x%x) not supported in this mode
QLBI_GetLunList: REPORT LUNS command failed
No.
675
676
736
740
741
757
790
808
Description
Pass-Through command for Read Capacity command failed. The Read Capacity command was issued by the router as part of its discovery process.
Read Capacity command failed. The Read Capacity command was issued by the router as part of its discovery process.
Pass-Through command issued by management utiltiy
(such as Router Manager) was aborted.
Pass-Through command issued by management utility
(such as the Router Manager) failed due to invalid CDB length.
Pass-Through command issued by management utility
(such as the Router Manager) failed due to invalid data length.
Pass-Through command issued by management application (such as the Router Manager) was interrupted or timed out.
IOCTL operation unsupported. Operation code provided in log message.
Report LUNs command failed. The Report LUNs command was issued by the router as part of its discovery process.
ISR651103-00 C B-13
B–Log Messages
Error Log Messages
ID
41769
41771
41994
41995
42002
42024
42027
42068
42069
42072
Table B-8. Application Modules—Error Log Messages (Continued)
Log Message
QLBI_GetLunList: REPORT LUNS command failed with
CHECK CONDITION, SCSI STATUS 0x%02X
QLBI_GetLunList: Lun allocation failed for
LunId %d
QLFC_Login: VpIndex (%d) out of range
No.
809
811
Description
Report LUNs command failed with check condition status. The Report LUNs command was issued by the router as part of its discovery process.
Failed to allocate LUN object: out of resources.
QLFC_Login: VP Index 0x%x not configured
QLFC_Login: Can't open connection
QLFC_Logout: No active path to device. WWPN:
%.2X%.2X%.2X%.2X%.2X%.2X%.2X%.2X
QLFC_Logout: VP Index 0x%x not configured
QLFC_HandleTeb: System Error
QLFC_HandleTeb: Driver Fatal Error
QLFC_HandleTeb: FC Logout
1034 Login attempted using Fibre Channel virtual port (VP) index that is out-of-range (range = 0–31). Index reported in log message.
1035 Login attempted using Fibre Channel VP index that has not been configured. Operation attempted on an unconfigured VP.
1042 Attempting login but Fibre Channel connection cannot be opened.
1064 Attempting logout of device for which there is no active path (WWPN not found).
1067 Logout attempted using Fibre Channel VP index that has not been configured. Operation attempted on an unconfigured VP.
1108 Event notification: Fibre Channel processor encountered a system error (unrecoverable firmware error).
1109 Event notification: Fibre Channel driver encountered a fatal error.
1112 Event notification: Fibre Channel port logged out.
B-14 ISR651103-00 C
B–Log Messages
Error Log Messages
ID
42242
42252
42258
42404
42648
42649
42654
43012
43013
43265
43267
Table B-8. Application Modules—Error Log Messages (Continued)
Log Message No.
Description
QLIS_AllocateSessionObject: Out of session resources
QLIS_EnqueueiScsiPdu: Duplicate PDU, CmdSN %d
(0x%x), dropping it
QLIS_InstantiateSession: Can't add Initiator to the database
QLIS_ProcessStartTrb: [%d] CmdSN %ld is out of range (%ld - %ld), Cdb[0] 0x%02X, DataXferLen
0x%x.
1282 Failed to allocate object for iSCSI session: out of session resources.
1292 Received iSCSI PDU with duplicate command sequence number (CmdSN). Command PDU is dropped.
1298 Unable to allocate iSCSI initiator object while instantiating session.
QLIS_HandleTeb: Driver Fatal Error
QLIS_HandleTeb: Unload Driver
1444 Failed to execute iSCSI Command PDU because its
CmdSN is out-of-range. Log message contains the incorrect CmdSN, the valid CmdSN range, the first byte of the CDB, and the data length.
1688 Event notification: iSCSI driver encountered a fatal error.
1689 Event notification: an IOCTL request was received to unload the iSCSI driver.
QLIS_HandleTeb: iSNS Connection Failed
QLSC_CollectBUVUIO: Allocation of DSD failed
QLSC_CollectBUVUIORecover: Allocation of DSD failed
1694 Event notification: attempt to connect to the iSNS server failed.
2052
2053 iSNS connection failed.
Break up I/O DSD allocation failed.
QLUT_AllocateTpbExtension: TPB allocation failed 2305 Break up I/O recover DSD allocation failed.
QLUT_AllocateTpbExtension: Data buffer allocation failed (length %d)
2307 Data buffer allocation failed (length %d) during tpb extension allocation.
ISR651103-00 C B-15
B–Log Messages
Error Log Messages
ID
43268
43269
43270
43271
43272
43273
43280
43281
43282
43283
43284
43285
43286
43287
Table B-8. Application Modules—Error Log Messages (Continued)
Log Message No.
Description
QLUT_AllocateTpbExtension: Alloc of DSD failed for buffer len %d
2308 Allocation of DSD failed during Tpb extension allocation.
Buffer length %d.
QLFCIP_IncomingFrame: BUGCHECK: Trb (0x%p)
ValidFlag (0x%x) Direction (0x%x)
QLFCIP_IncomingFrame: GetFcipMapPortal failed
QLFCIP_IncomingFrame: Got Status aborted pTrb->pBufDescList[0]:%p Trb Direction:0x%x
2309 FCIP incoming frame: BUGCHECK: Trb (0x%p)
ValidFlag (0x%x) Direction (0x%x).
2310 FCIP incoming frame: GetFcipMapPortal failed.
2311 FCIP incoming frame: Got Status aborted pTrb->pBufDescList[0]:%p Trb Direction:0x%x.
QLFCIP_SystemError: System error
QLFCIP_SystemError: QLOP_IssuePortEnable failed
QLFCIP_HandleTeb: Driver Fatal error
2312 FCIP system error.
2313 FCIP system error: QLOP_IssuePortEnable failed.
2320 FCIP handle Teb: Driver Fatal error.
2321 FCIP configure portal: Find portal object failed for
QLUT_TYPE_FC, PortId (%d).
QLFCIP_ConfigPortal: Find portal object failed for QLUT_TYPE_FC, PortId (%d)
QLFCIP_ConfigPortal: QLFCIP_ConfigPortal:
Invalid PortId for FCIP link PortID(%d)
2322 FCIP configure portal: QLFCIP_ConfigPortal: Invalid
PortId for FCIP link PortID(%d).
QLUT_AllocateFcipTrbPool: Allocation failed
(size 0x%x))
2323 FCIP allocate TRB pool: Allocation failed (size 0x%x).
QLUT_GetFcipTrb: Null portal object in map table 2324 FCIP Trb: Null portal object in map table.
QLUT_GetFcipTrb: Unable to get the Free Trb 2325 FCIP get TRB: Null portal object in map table.
QLUT_GetFcipTrb: Duplicate allocation of FcipTrb
(0x%p)
2326 FCIP get TRB: Duplicate allocation of FcipTrb (0x%p).
QLUT_FreeFcipTrb: Null portal object in map table 2327 FCIP free TRB: Null portal object in map table.
B-16 ISR651103-00 C
B–Log Messages
Error Log Messages
ID
43288
43289
43296
43297
43298
43299
43300
43521
43522
Table B-8. Application Modules—Error Log Messages (Continued)
Log Message
QLUT_FreeFcipTrb: Duplicate Free of FcipTrb
(0x%p)
QLUT_InitializeFcipBufDescPool: Memory allocation for FCIP_BUF_EXT_DESC failed (size
0x%x)
QLUT_FreeFcipDataBuffers: Duplicate Freeing of
DataBuf (0x%p)
QLUT_AllocateFcipDataBuffers: Duplicate allocation of DataBuffer (0x%p)
QLUT_AllocateFcipDataBuffer: Got NULL PORTAL
Object in map table MEM LEAK!!!!!
QLUT_DeallocateFcipDataBuffer: Null portal object in map table
QLUT_CreateFcipDataBufferpool: Allocation of 32K buffers from LargeBufferPool failed
QLSC_BreakupVUIOAllocPhase: TPB allocation failed
QLSC_BreakupVUIOAllocPhase: Data buffer and TPB allocation failed
No.
Description
2328 FCIP free TRB: Duplicate Free of FcipTrb (0x%p).
2329 FCIP initialize buffer descriptor pool: memory allocation for FCIP_BUF_EXT_DESC failed (size 0x%x).
2336 FCIP free data buffers: Duplicate Freeing of DataBuf
(0x%p).
2337 FCIP allocate data buffers: Duplicate allocation of
DataBuffer (0x%p).
2338 FCIP allocate data buffer: Got NULL PORTAL Object in map table MEM LEAK.
2339 FCIP de-allocate data buffer: Null portal object in map table.
2340 FCIP create data buffer pool: Allocation of 32K buffers from LargeBufferPool failed.
2561 Break up I/O: TPB allocation failed.
2562 Break up I/O: Data buffer and TPB allocation failed.
ISR651103-00 C B-17
B–Log Messages
Error Log Messages iSCSI Driver
messages beginning with #0 denote iSCSI port 1 (GE1), #1 denotes iSCSI port 2 (GE2), #2 denotes iSCSI port 3
(GE3), and #3 denotes iSCSI 4 (GE4).
ID
73990
74046
74056
74057
74065
74241
74577
74587
74656
74661
Table B-9. iSCSI Driver—Error Log Messages
Log Message
#%d: QLUtmIoctlEnable: Initialize FW failed
#%d: QLPortUp: MBOX_CMD_SET_PORT_CONFIG %04x failed %04x
#%d: QLRunDiag: MBOX Diag test internal loopback failed %x %x
#%d: QLRunDiag: MBOX Diag test external loopback failed %x %x
#%d: QLPortDown: MBOX_CMD_SET_PORT_CONFIG %04x failed %04x
#%d: QLiSNSEnableCallback: iSNS Server TCP Connect failed
#%d: QLIsrDecodeMailbox: NVRAM invalid
#%d: QLIsrDecodeMailbox: Link down
#%d: QLReadyTimer: Adapter missed heartbeat for %d seconds. Time left %d
#%d: QLTimer: Abort pTpb=%p, Type %x, Timeout
0x%x DrvCount 0x%x, DdbIndex 0x%x
No.
262
318
328
329
337
513
849
859
928
933
Descriiption
The iSCSI processor failed firmware initialization.
The iSCSI processor command to enable a GE port failed.
The iSCSI processor failed the internal loopback test.
The iSCSI processor failed the external loopback test.
The iSCSI processor command to disable a GE port failed.
The iSCSI processor could not connect with the iSCSI name server (iSNS).
The iSCSI processor reported that the iSCSI port
NVRAM contains invalid data (checksum error).
The iSCSI processor reported a link down condition.
The driver failed to receive a heartbeat from the iSCSI processor for the specified number of seconds.
The driver timed out an iSCSI processor operation and is aborting the operation.
B-18 ISR651103-00 C
B–Log Messages
Error Log Messages
ID
74663
74665
74784
74800
Table B-9. iSCSI Driver—Error Log Messages (Continued)
Log Message
#%d: QLReadyTimer: MBOX_CMD %04x %04x %04x %04x
%04x %04x %04x %04x timed out
#%d: QLReadyTimer: QLiSNSReenable failed.
#%d: QLUpdateInitiatorData: No more room in Initiator Database.
#%d: QLSetTargetData: No more room in Target
Database.
No.
Descriiption
935
937
The driver timed out an iSCSI processor mailbox command.
The driver timed out while attempting to reconnect with the iSNS.
1056 The driver’s initiator database is full. The driver is capable of storing 1024 iSCSI initiators in its database. Use the CLI or Router Manager to remove unwanted/unused iSCSI initiators.
1072 The driver’s target database is full. Use the CLI or
Router Manager to remove unwanted/unused iSCSI targets.
Fibre Channel Driver
beginning with #0 denote Fibre Channel port 1 (FC1); log messages beginning with #1 denote Fibre Channel port 2
(FC2).
Table B-10. Fibre Channel Driver—Error Log Messages
ID Log Messages
106583 #%d: QLUtmReceiveIo: Path invalid/FW No resource count %x
No.
87
Description
The Fibre Channel processor received a SCSI command for an unknown target path or has run out of resources to execute additional commands.
ISR651103-00 C B-19
B–Log Messages
Error Log Messages
Table B-10. Fibre Channel Driver—Error Log Messages (Continued)
ID Log Messages
106589 #%d: QLIoctlEnable: Adapter disabled
106590 #%d: QLIoctlEnable: Initialize FW error
106592 #%d: QLIoctlRunDiag: Diagnostic loopback command failed %x
% %x %x
106593 #%d: QLIoctlDisable: Re-initialize adapter failed
106595 #%d: QLUtmReceiveIo: Invalid VP Loop Id 0x%x
106803 #%d: QLIsrEventHandler: Link down (%x)
No.
93
94
96
97
99
307
Description
The Fibre Channel processor was disabled by an IOCTL request to the driver.
The Fibre Channel processor firmware failed initialization. The request to initialize was received by the driver in an IOCTL request.
The Fibre Channel processor failed the external loopback test.
106813 #%d: QLIsrEventHandler: Unexpected async event
(%x), MB1=%x, MB2=%x, MB3=%x, MB4=%x, MB5=%x,
MB6=%x, MB7=%x
106846 #%d: QLProcessResponseQueueFS: TRB is NULL: %d
106853 #%d: QLTimer: Link error count (0x%x) exceeded, link down
106912 #%d: QLReserveLoopId: out of loop Ids
317
350
357
416
The Fibre Channel processor failed to re-initialize in response to an IOCTL disable request.
Invalid Virtual Port loop ID.
The Fibre Channel processor reported a link down condition.
The Fibre Channel processor reported an unexpected asynchronous event. The mailbox registers provide status, event code, and data related to the event.
FCIP Response queue entry TRB pointer is NULL.
The driver has determined that the Fibre Channel link is unreliable and unusable due to the number of errors encountered. The link has been taken down.
The Fibre Channel processor was unable to obtain the number of loop IDs required. This failure occurs only when the Fibre Channel processor is running multi-ID firmware.
B-20 ISR651103-00 C
B–Log Messages
Error Log Messages
Table B-10. Fibre Channel Driver—Error Log Messages (Continued)
ID Log Messages
106928 #%d: QLMarkDeviceOffline: Device Id: %x marked offline, cLinkDownTimeout = %x, cPortDownRetryCount=%x
106948 #%d: QLSnsGetAllNext: Name server login FAILED %x
107029 #%d: QLUpdateDeviceData: out of slots in host database
107030 #%d: QLUpdateDeviceData: out of slots in target database
107041 #%d: QLUpdateDeviceDatabase 0x%x: GET_ID failed %x
107056 #%d: QLUpdateDeviceDatabase 0x%x: out of slots in host database
107058 #%d: QLUpdateDeviceDatabase 0x%x:
MBOX_CMD_GET_VP_DATABASE failed %x
107078 #%d: QLUpdatePort 0x%x: out of slots in host database
107254 #%d: QLUpdateSinglePortCont 0x%x: out of slots in host database
107267 #%d: QLFcipIsrEventHandler: System error event
(%x), MB1=%x, MB2=%x, MB3=%x, MB4=%x, MB5=%x,
MB6=%x, MB7=%x
No.
432
452
533
534
545
560
562
582
758
771
Description
The driver was unable to re-establish connection to the target within the timeout and retry counts, and is therefore marking it offline.
The Fibre Channel processor is unable to log into the
Fibre Channel fabric name server.
The driver’s host (initiator) database is full.
The driver’s target database is full.
The driver’s target database is full.
The driver’s host (initiator) database is full. Maximum host database is 64.
Fibre Channel processor "Get VP Database entry command" failed.
The drivers host (initiator) database is full.
No slots available in host database.
FCIP system error event.
ISR651103-00 C B-21
B–Log Messages
Error Log Messages
User Modules
Table B-11 lists the error log messages generated by the user modules.
Table B-11. User Modules—Error Log Messages
ID Log Message
139265 QBRPC_Initialize: Entered
139266 QBRPC_Initialize:GetBridge Mem Allocation error
139267 QBRPC_Initialize:GetBridgeAdv Mem Allocation error
139268 QBRPC_Initialize:GetMgmt Mem Allocation error
139269 QBRPC_Initialize:GetIscsi Mem Allocation error
139270 QBRPC_Initialize:GetIscsiAdv Mem Allocation error
139271 QBRPC_Initialize:GetIsns Mem Allocation error
139272 QBRPC_Initialize:GetFcIntfc Mem Allocation error
No.
1
4
5
6
7
8
2
3
Description
RPC (remote procedure call) server initialization entry point.
Get System API memory allocation failed.
Get System Advanced API memory allocation failed.
Get Management API memory allocation failed.
Get iSCSI API memory allocation failed.
Get iSCSI advanced API memory allocation failed.
139273 QBRPC_Initialize:GetFcAdv Mem Allocation error
139280 QBRPC_Initialize:GetFcSfp Mem Allocation error
139281 QBRPC_Initialize:GetLog Mem Allocation error
139282 QBRPC_Initialize:GetStats Mem Allocation error
139283 QBRPC_Initialize:InitListMem Allocation error
9
16
17
18
19
Get iSNS API memory allocation failed.
Get Fibre Channel Interface API memory allocation failed.
Get Fibre Channel Advanced API memory allocation failed.
Failed memory allocation for Get Fibre Channel SFP API.
Failed memory allocation for Get Log API.
Failed memory allocation for Get Statistics API.
Failed memory allocation for Get Initiator List API.
B-22 ISR651103-00 C
B–Log Messages
Error Log Messages
Table B-11. User Modules—Error Log Messages (Continued)
ID Log Message
139284 QBRPC_Initialize:TargetList Mem Allocation error
139285 QBRPC_Initialize:LunList MemAllocation error
139286 QBRPC_Initialize:PresTarget Mem Allocation error
139287 QBRPC_Initialize:LunMask Mem Allocation error
139288 QBRPC_Initialize:Init Mem Allocation error
139289 QBRPC_Initialize:TgtDevice Mem Allocation error
139296 QBRPC_Initialize:FcTgt Mem Allocation error
139297 QBRPC_Initialize:BridgeStatus Mem Allocation error
139298 QBRPC_Initialize:Diag Mem Allocation error
139299 QBRPC_Initialize:DiagLog Mem Allocation error
139300 QBRPC_Initialize:FruImage Mem Allocation error
139301 QBRPC_Initialize:OemMfg Mem Allocation error
139302 QBRPC_Initialize:Status Mem Allocation error
139303 QBRPC_Initialize:TcpIpStats Mem Allocation error
139304 QBRPC_Initialize:NtpStats Mem Allocation error
139305 QBRPC_Initialize:LunList MemAlloc error
139315 QBRPC_FreeResources:Entered
No.
20
21
22
38
39
40
34
35
36
37
41
51
23
24
25
32
33
Description
Failed memory allocation for Get Target List API.
Failed memory allocation for Get LUN List API.
Failed memory allocation for Get Presented Targets List
API.
Failed memory allocation for Get LUN Mask API.
Failed memory allocation for Initiator API.
Failed memory allocation for Target Device API.
Failed memory allocation for Fibre Channel Target API.
Failed memory allocation for System Status API.
Failed memory allocation for Diagnostic API.
Failed memory allocation for Diagnostic Log API.
Failed memory allocation for FRU Image API.
Failed memory allocation for OEM Manufacturing API.
Failed memory allocation for Status API.
Failed memory allocation for TCP/IP Statistics API.
Failed memory allocation for NTP Status API.
Failed memory allocation for LUN List API.
RPC free resources entry point.
ISR651103-00 C B-23
B–Log Messages
Fatal Log Messages
Table B-11. User Modules—Error Log Messages (Continued)
ID Log Message
139553 checkDuplicateIp: Detected Error %08x %08x%04x
No.
289
Description
Detected duplicate IP address for management port.
System Modules
Table B-12 lists the error log messages generated by the system modules.
Table B-12. System Modules—Error Log Messages
ID Log Message
237572 "Failed to kill sys killer %d\n"
237573 "Temperature over high threshold %d\n"
No
4
5
Description
Failed to kill system task.
Reporting router exceeds maximum operating temperature.
Fatal Log Messages
The following sections list and describe the fatal log messages by reporting module:
“Fibre Channel Driver” on page B-27
iSCSI Driver
messages beginning with #0 denote iSCSI port 1 (GE1), #1 denotes iSCSI port 2 (GE2), #2 denotes iSCSI port 3
(GE3), and #3 denotes iSCSI 4 (GE4).
B-24 ISR651103-00 C
B–Log Messages
Fatal Log Messages
ID
69652
69653
69654
69655
69656
69941
69951
69964
69966
70224
70400
70417
70432
Table B-13. iSCSI Driver—Fatal Log Messages
Log Message
#%d: qlutm_init: Diagnostic failed, invalid SRAM
#%d: qlutm_init: Diagnostic failed, fail reboot
#%d: qlutm_init: Diagnostic failed, invalid NVRAM
#%d: qlutm_init: Diagnostic failed, invalid DRAM
#%d: qlutm_init: Failed to return diagnostic result to Bridge
#%d: QLUtmProcessResponseQueue: Invalid handle %x EntryType %x
#%d: QLSetNvram: QLRebootTimer failed AF %x RS %x
Time %d
#%d: QLDisable: QLRebootTimer failed AF %x RS %x
Time %d
#%d: QLEnable: QLRebootTimer failed AF %x RS %x
Time %d
#%d: QLProcSrblessiSNSResponse: Invalid handle %x
#%d: QLInitializeDevice: QLStartAdapter failed
#%d: QLInitializeAdapter: QLInitializeFW failed
#%d: QLDoInterruptServiceRoutine: PortFatal interrupt. PortFatalErrorStatus %08x CSR %08x
AS %x AF %x
No.
309
319
332
334
592
768
785
800
20
21
22
23
24
Description
iSCSI processor SRAM test failed.
iSCSI processor failed diagnostic reboot.
iSCSI processor failed NVRAM diagnostic.
iSCSI processor failed DRAM diagnostic.
iSCSI processor failed to return diagnostic results.
Response queue entry contains an invalid handle.
Set NVRAM reboot timer failed.
Port disable reboot timer failed.
Port enable reboot timer failed.
iSNS response contains an invalid handle.
Start iSCSI processor failed.
iSCSI processor firmware initialization failed.
iSCSI processor port fatal error.
ISR651103-00 C B-25
B–Log Messages
Fatal Log Messages
ID
70448
70489
70499
70501
70502
70524
70544
70563
70564
70609
70610
70784
70835
Table B-13. iSCSI Driver—Fatal Log Messages (Continued)
Log Message
#%d: QLStartAdapter: QLRebootTimer failed AF %x
RS %x Time %d
#%d: QLIsrDecodeMailbox: System Error 8002
MB[1-7] %04x
%04x %04x %04x %04x %04x %04x
#%d: QLProcessResponseQueue: Invalid handle for
ET_PASSTHROUGH_STATUS
#%d: QLProcessResponseQueue: Invalid entry type in response queue %x
#%d: QLProcessResponseQueue: Invalid handle %x
EntryType %x
#%d: QLProcessAen: Invalid event %x
#%d: QLRebootTimer: Reboot failed!
#%d: QLReadyTimer: Adapter missed heartbeat for
0x%x seconds. Rebooting
#%d: QLReadyTimer: Abort pTpb=%p failed, DrvCount
0x%x
#%d: QLProcessSystemError: Restart RISC
#%d: QLProcessSystemError: RebootHba failed
#%d: QLConfigChip: invalid NVRAM
#%d: QLStartFw: MBOX_CMD_SET_FLASH failed %x
No.
816
857
867
869
870
Description
Start iSCSI processor reboot timer failed.
iSCSI processor fatal system error.
Response queue invalid handle for ET pass-through.
Response queue invalid entry type.
Response queue invalid handle for specified entry type.
892
912
931
Asynchronous event for unknown event type.
Reboot timer failed.
iSCSI driver missed iSCSI processor heartbeat. iSCSI processor rebooted.
932 iSCSI processor failed to complete operation before timeout.
977 iSCSI processor system error restart.
978 iSCSI processor reboot failed.
1152 iSCSI processor NVRAM invalid (checksum error).
1203 iSCSI Flash (NVRAM) command failed.
B-26 ISR651103-00 C
B–Log Messages
Fatal Log Messages
ID
70836
70837
Table B-13. iSCSI Driver—Fatal Log Messages (Continued)
Log Message
#%d: QLStartFw: Invalid Fw loader state 0x%x
#%d: QLStartFw: Load Fw loader timeout
No.
Description
1204 iSCSI firmware loader invalid state.
1205 iSCSI failed to load firmware in time allotted.
Fibre Channel Driver
beginning with #0 denote Fibre Channel port 1 (FC1); log messages beginning with #1 denote Fibre Channel port 2
(FC2).
ID
Table B-14. Fibre Channel Driver—Fatal Log Messages
Log Message
102419 #%d: qlutm_init: Diagnostic failed, port 1 invalid SRAM
102420 #%d: qlutm_init: Diagnostic failed, port 1 POST failed
102421 #%d: qlutm_init: Diagnostic failed, port 2 invalid SRAM
102422 #%d: qlutm_init: Diagnostic failed, port 2 POST failed
102423 #%d: qlutm_init: Failed to return diagnostic result to Bridge
102656 #%d: QLInitializeAdapter: Reset ISP failed
No.
19
20
21
22
23
256
Description
FC1 processor SRAM test failed.
FC1 processor power-on self-test (POST) failed.
FC2 processor SRAM test failed.
FC2 processor POST failed.
Fibre Channel processor failed to return diagnostic results.
Fibre Channel processor failed reset.
ISR651103-00 C B-27
B–Log Messages
Fatal Log Messages
Table B-14. Fibre Channel Driver—Fatal Log Messages (Continued)
ID Log Message
102657 #%d: QLInitializeAdapter: Load RISC code failed
102658 #%d: QLInitializeAdapter: Load ISP2322 receive sequencer code failed
102659 #%d: QLInitializeAdapter: Load ISP2322 transmit sequencer code failed
102662 #%d: QLInitializeAdapter: Verify Checksum command failed (%x)
102680 #%d: QLInitializeFW: FAILED
102688 #%d: QLInterruptServiceRoutine: Risc pause %x with parity error hccr %x, Disable adapter
102689 #%d: QLInterruptServiceRoutine: Invalid interrupt status: %x
10691 #%d: QLFcipInterruptServiceRoutine: Risc pause
%x with parity error hccr %x, Disable adapter
10692 #%d: QLFcipInterruptServiceRoutine: Invalid interrupt status: %x
102716 #%d: QLIsrEventHandler: System error event (%x),
MB1=%x, MB2=%x, MB3=%x, MB4=%x, MB5=%x, MB6=%x,
MB7=%x
102746 #%d: QLProcessResponseQueue: Invalid handle %x, type %x
No.
257
258
259
262
280
288
289
291
292
316
346
Description
Fibre Channel processor firmware load failed.
Fibre Channel processor receive sequencer code load failed.
Fibre Channel processor transmit sequencer code load failed.
Fibre Channel processor firmware checksum failed.
Fibre Channel processor firmware initialization failed.
Fibre Channel processor paused due to internal parity error.
Fibre Channel processor returned an invalid interrupt status.
Fibre Channel processor invalid interrupt status.
Fibre Channel processor paused due to RAM parity error.
Fibre Channel processor system error.
Response queue entry contains an invalid handle.
B-28 ISR651103-00 C
B–Log Messages
Fatal Log Messages
Table B-14. Fibre Channel Driver—Fatal Log Messages (Continued)
ID Log Message
102747 #%d: QLProcessResponseQueueFS: Invalid buffer type: %x
102748 #%d: QLProcessResponseQueueFS: Invalid EntryType
(0x%x)
102749 #%d: QLProcessResponseQueueFS: Invalid handle
0x%x, type 0x%x
102752 #%d: QLTimer: Ext Ram parity error exceed limit cnt 0x%x, limit 0x%x, Disabled adapter
102755 #%d: QLTimer: Heartbeat failed
102800 #%d: QLRestartRisc: restart RISC
No.
347
348
349
352
355
400
Description
FCIP: Response queue entry contains an invalid buffer type.
FCIP: Response queue entry contains an invalid entry type.
FCIP: Response queue entry contains an invalid handle.
Fibre Channel processor external SRAM parity error count exceeded limit: Fibre Channel port disabled.
Fibre Channel processor heartbeat failed.
Fibre Channel processor being restarted.
TOE Driver
Table B-15 lists the fatal log messages generated by the TOE driver.
ID
Table B-15. TOE—Fatal Log Messages
Log Message
200721 QL3022:ql3xxx_probe: Adapter eth#%d, Invalid
NVRAM parameters
200725 QL3022:eth%x: Resetting chip. PortFatalErrStatus register = 0x%x
No.
17
21
Description
Encountered invalid parameters in TOE NVRAM.
TOE chip reset due to detection of fatal error.
ISR651103-00 C B-29
B–Log Messages
Fatal Log Messages
System Modules
Table B-16 lists the fatal log messages generated by the system modules.
Table B-16. System—Fatal Log Messages
ID Log Message
233473 "memory monitor: Detected Uncorrectable
Ecc %08lx system is rebooting in 5 secs\n"
233474 "Failed to register interrupt handler!\n"
233475 "%s class_simple_create failed\n"
No.
1
2
3
Description
Uncorrectable memory error detected at address provided in log message.
Attempt to register the interrupt handler failed.
Failed class_simple_create system call from memory monitor initialization routine.
B-30 ISR651103-00 C
Glossary
activity LED
LED that indicates when frames are entering or leaving the port.
adapter
The board that interfaces between the host system and the
Adapter is synonymous with host bus
adapter (HBA), host adapter, and adapter
board.
adapter port
A port on the adapter board.
adapter port beacon
An LED on the adapter. Flashing it enables you to locate the adapter.
arbitrated loop
A circular (ring) topology (versus
point-to-point) where two or more port s
can be interconnected, but only two ports can communicate at a time. All communication passes through all ports connected to the loop. bandwidth
A measure of the volume of data that can be transmitted at a specific transmission rate. A 1Gbps or 2Gbps Fibre Channel
can transmit or receive at nominal rates of 1 or 2Gbps, depending on the device to which it is connected. This corresponds to actual bandwidth values of
106MB and 212MB, respectively.
challenge-handshake authentication protocol
.
CHAP
Challenge-handshake authentication protocol. CHAP is used for remote logon, usually between a client and server or a
Web browser and Web server. A challenge/response is a security mechanism for verifying the identity of a person or process without revealing a secret password that is shared by the two entities. CHAP is also referred to as a
three-way handshake.
CLI
Command line interface. A program interface driven by entering commands and parameters.
command line interface
.
device
, typically a disk drive. Hardware such as a disk drive, tape drive, printer, or keyboard that is installed in or connected to a system. In Fibre Channel, a target device.
ISR651103-00 C Glossary-1
iSR6152 Intelligent Storage Router
Installation Guide
DHCP
Dynamic host configuration protocol.
Enables computers on an IP network to extract their configuration from servers that have information about the computer only after it is requested.
driver
The software that interfaces between the file system and a physical data storage device or network media.
E_Port
Expansion port. A port in a Fibre Channel
switch that connects to another Fibre
Channel switch or bridge device by an inter-switch link. E_Ports are used to link
Fibre Channel switches to form a multi-switch
EEPROM
Electrically erasable programmable read-only memory. Memory that can be erased (entirely, not selectively) using higher electrical voltages.
electrically erasable programmable read-only memory
See
.
Enhanced Ethernet
Also called data center Ethernet or
converged enhanced Ethernet. Refers to new enhancements to the existing
Ethernet standard that eliminate
Ethernet’s inherently lossy nature and make 10Gb Ethernet a viable storage networking transport.
Ethernet
The most widely used LAN technology that transmits information between computer, typically at speeds of 10 and 100 million bits per second (Mbps).
expansion port
F_Port
The fabric port in a Fibre Channel fabric switch provides a point-to-point link attach-
ment to a single N_Port . F_Ports are inter-
mediate ports in virtual point-to-point links between end ports, for example N_Port to
F_Port to F_Port to N_Port using a single
Fibre Channel fabric switch.
fabric
A fabric consists of cross-connected Fibre
Channel devices and switches.
fabric loop port
.
fabric port
.
fabric switch
Also, switched fabric. A fabric switch connects multiple devices from independent Fibre Channel-arbitrated loops
(FC-ALs) and point-to-point topologies into a fabric using Fibre Channel switches. failover path
Software feature that ensures data availability and system reliability by assigning alternate path and automatic
failover for device resources. This feature is available only in Windows
2000/Windows Server 2003/Windows
Vista, Novell NetWare, and Red Hat/SUSE
Linux. (Windows XP and Windows Server
2008 do not support failover.)
FC
Glossary-2 ISR651103-00 C
iSR6152 Intelligent Storage Router
Installation Guide
FC-IP mode
Data transportation mode in which the iSR6152 transports Fibre Channel frames over a TCP/IP connection using the
protocol to connect two iSR6152 routers.
In FC-IP mode, a port pair (one Fibre
Channel port and an IP port on the same router) on local iSR6152 and another port pair on a remote router form an FCIP route.
FCIP
Fibre Channel over IP. Protocol that enables transmission of Fibre Channel information by tunneling data on a
over IP networks.
FCP
Fibre Channel protocol. SCSI to Fibre
Channel mapping.
Fibre Channel
A high-speed serial interface technology that supports other higher layer protocols
.
Fibre Channel over IP
See
.
field replaceable unit
See
FL_Port
Fabric loop port. In Fibre Channel, the
is capable of Fibre Channel arbitrated loop operations and is connected to one or more
s by a
Fibre Channel Arbitrated Loop. An
FL_Port becomes a shared entry point for public NL_Port devices to a Fibre Channel fabric. FL_Ports are intermediate ports in virtual point-to-point links between end ports that do not reside on the same loop, for example NL_Port to FL_Port to F_Port to N_Port through a single Fibre Channel fabric switch.
Flash
Non-volatile memory where the boot code is saved. At times, Flash and boot code are used interchangeably.
Flash BIOS
A QLA2xxx adapter 's Flash programmable
read-only memory (PROM) contains the code that allows booting from the adapter at startup. frame
Data unit consisting of a start-of-frame
(SOF) delimiter, header, data payload,
CRC, and an end-of-frame (EOF) delimiter.
FRU
Field replaceable unit. Component that can be replaced in the field upon failure.
G_Port
Generic port. A port that can operate as either an E_Port or an F_Port. A G_Port can determine operating mode at switch port initialization, F_Port when an N_Port attachment is determined, E_Port when an
E_Port attachment is determined. See
,
,
ISR651103-00 C Glossary-3
iSR6152 Intelligent Storage Router
Installation Guide generic port
See
.
heartbeat LED
A chassis LED that indicates the router status.
hot replaceable
Also known as hot swappable, this means you can add new devices or remove existing ones when the system is running.
IANA
Internet Assigned Numbers Authority
(IANA) is responsible for the global coordination of the DNS root, IP addressing, and other Internet protocol resources.
initiator
System component, such as a network interface card, that originates an I/O operation.
Internet Assigned Numbers Authority
See
.
Internet Protocol
See
Internet small computer system interface
See
.
IOCTL
Input/output control. A system call in
UNIX/Linux systems that allows an application to control or communicate with a device driver outside usual read/write operations.
IP
Internet Protocol. A method by which data is sent from one computer to another over the Internet. IP specifies the format of packets, also called datagrams, and the addressing scheme.
iSCSI
Internet small computer system interface.
Protocol that encapsulates data into IP packets to send over Ethernet connections.
iSNS
Internet simple name service is used for discovery and management of IP-based
SANs.
jumbo frames
frames used in high-performance networks to increase performance over long distances. Jumbo frames generally means 9,000 bytes for Gigabit
,
but can refer to anything over the IP MTU ,
which is 1,500 bytes on an Ethernet.
L_Port
Loop port. Does arbitrated loop functions and protocols. NL_Ports and FL_Ports are examples of loop-capable ports. See
,
,
loop port
latency
A measure of how fast a transaction travels through the router.
LIP
Loop initialization process. The initialization process in an arbitrated loop that occurs when the loop is powered up or a new device is added. One function of a LIP is to assign addresses. All data transmission on the loop is suspended during a LIP.
Glossary-4 ISR651103-00 C
iSR6152 Intelligent Storage Router
Installation Guide load balancing
A software feature that improves system performance by balancing device access between multiple ports for maximum resource efficiency. loop initialization process
See
loopback
Diagnostic tool that routes transmit data through a loopback connector back to the same adapter.
LUN
Logical unit number, a subdivision of a
SCSI target. It is the small integer handle that differentiates an individual disk drive or partition (volume) within a common
SCSI target device such as a disk array.
A LUN can be a single physical disk drive, multiple physical disk drives, or a portion
(volume) of a single physical disk drive.
However, LUNs are typically not entire disk drives but rather virtual partitions
(volumes) of a RAID set.
Using LUNs, the Fibre Channel host can address multiple peripheral devices that may share a common controller.
maintenance button
Multifunction momentary switch on the front panel of the router.
management workstation
PC workstation used to manage routers remotely by connecting to the routers using SANsurfer Router Manager or CLI commands.
maximum transmission unit
See
media
Physical-layer information carriers. Fibre
Channel supports several different physical media: copper, multimode optical, and single-mode optical. All Fibre Channel protocols are supported on all media.
MIB
Management information base. A set of guidelines and definitions for SNMP functions.
MTU
Maximum transmission unit. Refers to the size (in bytes) of the largest packet (IP datagram) that a specified layer of a communications protocol can transfer.
N_Port
Node port. Connects by a point-to-point link to either a single N_Port or a single
F_Port . N_Ports handle creation, detec-
tion, and flow of message units to and from the connected systems. N_Ports are end ports in virtual point-to-point links through a fabric, for example N_Port to F_Port to
F_Port to N_Port using a single Fibre
Channel fabric switch. See also
.
ISR651103-00 C Glossary-5
iSR6152 Intelligent Storage Router
Installation Guide
NL_Port
Node loop port. A port capable of arbitrated loop functions and protocols. An
NL_Port connects through an arbitrated loop to other NL_Port and at most a single
FL_Port. NL_Ports handle creation, detection, and flow of message units to and from the connected systems. NL_Ports are end ports in virtual point-to-point links through a fabric, for example NL_Port to
F_Port to F_Port to N_Port using a single
Fibre Channel fabric switch. In the absence of a fabric switch FL_Port,
NL_Ports can communicate with other
NL_Ports in virtual point-to-point links through an FC_AL open loop circuit often through FC_AL (Arbitrated Loop) hub or loop switch devices. See:
.
network time protocol
See
non-volatile random access memory
See
.
NTP
Network time protocol. NTP is used for distributing the Coordinated Universal
Time (UTC) by means of synchronizing the clocks of computer systems over packet-switched, variable-latency data networks.
NVRAM
Non-volatile random access memory.
NVRAM is a type of memory that retains data (including configuration settings) even when power is removed. You can configure NVRAM settings manually or restore them from a file.
path
A path to a device is a combination of a adapter
and a target port as distinct from internal paths in the fabric network. A fabric network appears to the operating system as an opaque network between the adapter (initiator) and the target.
Because a path is a combination of an adapter and a target port, it is distinct from another path if it is accessed through a different adapter and/or it is accessing a different target port. Consequently, when switching from one path to another, the driver might be selecting a different adapter (initiator), a different target port, or both.
This is important to the driver when selecting the proper method of failover notification. It can make a difference to the target device, which might have to take different actions when receiving retries of the request from another initiator or on a different port.
point-to-point
Also FC-P2P. Two Fibre Channel nodes directly connected (not in a loop). port
Access points in a device where a link attaches. There are four types of ports, as follows:
N_Port —a Fibre Channel port that
supports point-to-point topology.
NL_Port —a Fibre Channel port that
supports loop topology.
—a port in a fabric where an
N_Port can attach.
—a port in a fabric where an
NL_Port can attach.
Glossary-6 ISR651103-00 C
iSR6152 Intelligent Storage Router
Installation Guide port instance
The number of the port in the system.
Each adapter may have one or multiple ports, identified with regard to the adapter as port 0, port 1 and so forth. To avoid confusion when dealing with a system containing numerous ports, each port is assigned a port instance number when the system boots up. So Port 0 on an adapter might have a port instance number of 8, for example, if it is the eighth port discovered by the system.
POST
Power-on self test. Diagnostics that the router performs at start-up.
power-on self test
See
reduced instruction set computer
See
.
registered state change notification
See
RISC
Reduced instruction set computer. A computer microprocessor that performs fewer types of computer instructions, thereby operating at higher speeds.
RSCN
Registered state change notification.
RSCN is a Fibre Channel fabric notification sent to all specified nodes when any major fabric changes occur. This notification allows nodes to immediately gain knowledge about the fabric and react accordingly.
router log
Log of messages describing events that occur on the intelligent storage router.
SAN
Storage area network. Multiple storage units (disk drives) and servers connected by networking topology.
SANsurfer Router Manager
Workstation-based router management utility that provides a graphical user interface (GUI) used to configure and monitor intelligent storage routers.
SCSI
Small computer system interface. A high-speed interface used to connect devices, such as hard drives, CD drives, printers, and scanners, to a computer. The
SCSI can connect many devices using a single controller. Each device is accessed by an individual identification number on the SCSI controller bus.
SFP
Small form-factor pluggable. A transceiver device, smaller than a GigaBit Interface
Converter, that plugs into the Fibre
Channel port.
simple network management protocol
.
small computer system interface
small form-factor pluggable
.
SNMP
Simple network management protocol.
SNMP is a networking protocol that enables you to monitor the router using third-party applications that use SNMP. storage area network
.
ISR651103-00 C Glossary-7
iSR6152 Intelligent Storage Router
Installation Guide target
The storage-device endpoint of a SCSI session. Initiators request data from targets. Targets are typically disk-drives, tape-drives, or other media devices.
Typically a SCSI peripheral device is the target but an adapter may, in some cases, be a target. A target can contain many
LUNs.
A target is a device that responds to a requested by an initiator (the host system).
Peripherals are targets, but for some commands (for example, a SCSI COPY command), the peripheral may act as an initiator.
TCP
Transmission control protocol. A set of rules to send data in packets over the
Internet protocol.
TOE
TCP/IP offload engine. Technology for improving TCP/IP performance by offloading processing onto a state-based offload engine directly on the adapter.
virtual logical area network
See
VLAN
Virtual logical area network (LAN). A group of hosts with a common set of requirements that communicate as if they were attached to the same wire, regardless of their physical location. Although a VLAN has the same attributes as a physical LAN, it allows for end stations to be grouped together even if they are not located on the same LAN segment. VLANs enable network reconfiguration through software, instead of physically relocating devices.
world wide name
See
world wide node name
.
world wide port name
.
WWN
World wide name. A unique 64-bit address assigned to a device by the device manufacturer.
WWNN
World wide node name. A unique 64-bit address assigned to a device.
WWPN
World wide port name. A unique 64-bit address assigned to each port on a device. One WWNN may contain multiple
WWPN addresses.
Glossary-8 ISR651103-00 C
Index
A
AC power, connecting router 3-10
accessible parts support
accessories included with router
activity LED
adapter
port beacon, definition of
port, definition of
application modules
informational log messages
arbitrated loop, definition of Glossary-1
authentication trap, enabling/disabling A-2
B
bandwidth
fiber optic cables
Fibre Channel devices
blink pattern
management port IP address conflict LED
system fault LED
C
cabling devices to router
CHAP definition of
key error
validation error
chassis
diagnostics
LEDs
check list, pre-installation
CLI definition of
firmware, installing
command line interface, See CLI
communications statements
community read
configuring the router
controls, chassis
conventions, documentation
D
data migration, licensed feature
database, knowledge
definitions of terms Glossary-1
device definition of
ISR651103-00 C Index-1
iSR6152 Intelligent Storage Router
Installation Guide
DHCP
diagnostics chassis
POST
discovered initiators, erasing 1-6
discovered targets, erasing
disk space
workstation requirements
documentation conventions
driver, definition of Glossary-2 dynamic host configuration protocol, See
DHCP
E
E_Port
EEPROM
updated message
electrically erasable programmable read-only memory, See EEPROM
electrostatic discharge sensitivity precautions
environmental conditions
error log messages
application modules
iSCSI driver
user modules
Ethernet
F
F_Port, definition of Glossary-2
fabric definition of
Fibre Channel, merging
fabric loop port, definition of
fabric port, definition of
Glossary-2 fabric switch, definition of Glossary-2
factory defaults, restoring
failover path, definition of Glossary-2
Fibre Channel driver
iSCSI driver
system modules
TOE driver
FCIP data buffer pool error
definition of
error message
GigE interface down message B-9
incoming frame error
link down message
link up message
protocol, supported
route added message
B-8 route modified message B-8 route removed message B-8
routes, supported
FC-IP mode, definition of Glossary-3
FCIP module, informational log messages
FCP definition of
Index-2 ISR651103-00 C
Fibre Channel
performance
port, MIB
SFP transceivers
Fibre Channel driver
informational log messages
Fibre Channel over IP, See FCIP
Fibre Channel protocol, See FCP field replaceable unit, See FRU
firmware installing
FL_Port
loop topology support
Flash iSCSI failure
Flash BIOS, definition of Glossary-3
Flash, definition of Glossary-3
frame
jumbo
,
FRU
CLI command, removing router 5-2
image API failure error
FTP services
ISR651103-00 C iSR6152 Intelligent Storage Router
Installation Guide
G
G_Port definition of
GbE
port LEDs
general public license
glossary of terms
H
hardware, workstation requirements
heartbeat LED
,
definition of
DHCP, enabling
1-5 factory defaults, restoring 1-5
IP address, resetting
location of
router, powering up
router, resetting 1-4 system fault synchronized with 1-4
hot replaceable/hot swappable, definition of
I
IANA definition of
Fibre Channel port type
informational log messages
FCIP module
Fibre Channel driver
iSCSI driver
system modules
Index-3
iSR6152 Intelligent Storage Router
Installation Guide
informational log messages (continued)
user modules
initiator
input/output control, See IOCTL
installing
pre-installation check list 3-4
SANsurfer Router Manager on Windows
transceivers
installing, router
instance (port), definition of Glossary-7
Internet Assigned Numbers Authority, See
IANA
Internet browser, workstation requirements
Internet simple name service, See iSNS
Internet small computer system interface, See
iSCSI
IOCTL
interface, resetting adapter B-4
,
iSCSI driver unload request
object allocation failure
operation unsupported
request by driver failed
B-20 request to driver error B-20
IP address
iSCSI
login PDF error
name server connection failure B-18
performance
iSCSI driver error log messages
fatal log messages
informational log messages B-4
iSNS connection failure
definition of
J
jumbo frames definition of
K
key, license
L
L_Port, definition of Glossary-4
latency definition of
Fibre Channel devices
LED blink patterns
management port IP address conflict
system fault
LEDs
activity, definition of Glossary-1
adapter port beacon, definition of
chassis diagnostics
Fibre Channel ports
GbE ports
heartbeat, definition of
input power
Index-4 ISR651103-00 C
iSR6152 Intelligent Storage Router
Installation Guide
power
,
license
general public
link status LED
Linux, installing SANsurfer Router Manager
LIP
log message
load balancing
definition of Glossary-5 load balancing, definition of Glossary-5
error
fatal
logical unit number (LUN), definition of
loop (arbitrated), definition of Glossary-1
loop initialization process, See LIP loop port (L_Port), definition of Glossary-4
loopback, definition of
LUN
memory allocation failure B-23
object memory error
M
router, resetting
management router utilities
workstation, connecting to router
workstation, definition of Glossary-5
management port IP address conflict LED
maximum transmission unit, See MTU media, definition of Glossary-5
memory, workstation requirements 3-1
messages
informational
MIB definition of
Fibre Channel ports
notifications
objects
system information objects A-3
Microsoft Internet Explorer, browser 3-2
migration, data
MTU definition of
size, jumbo frames
N
N_Port compatibility between switches
definition of
network time protocol, See NTP
NL_Port, definition of
node
loop port, definition of Glossary-6
port (N_Port), definition of Glossary-5
ISR651103-00 C Index-5
iSR6152 Intelligent Storage Router
Installation Guide
non-volatile random access memory, See
NVRAM notification
agent start up
Fibre Channel port down
network port down
objects
sensor
NTP
NVRAM
invalid data in
O
operating system requirements, workstation
P
path, definition of
performance
Fibre Channel
tuning
planning
for the router 2-1 router device considerations 2-1
point-to-point
Fibre Channel link
port
Fibre Channel
instance, definition of
management, Ethernet
POST after power up
completion with no errors
definition of
diagnostic testing
errors indicated by system fault LED 1-3
failure log message
power LED
pre-installation check list 3-4
processor, workstation requirements 3-1
R
recovery process, router failure 2-7
reduced instruction set computer, See RISC registered state change notification, See
RSCN related materials
,
removing router
replacing router
requirements power
restoring factory defaults 1-5
RISC definition of
iSCSI processor, restarting B-4
Index-6 ISR651103-00 C
router
AC power, connecting to
capabilities of
configuring
description, features, capabilities
devices, cabling to
location
mounting
multiple, connecting
removing
replacing
security with passwords
workstation, connecting to 3-6
RSCN
receive message
S
Safari browser
SAN
installing
installing on Linux
starting
saving router files for system recovery 2-7
SCSI, definition of Glossary-7
secondary boot image
sensors, MIB
serial port
RS232 on router
iSR6152 Intelligent Storage Router
Installation Guide services
FTP
NTP
router
Telnet
SFP definition of
transceivers, removing and replacing
SFP transceivers, Fibre Channel 1-7
site requirements for router installation
small computer system interface (SCSI),
SNMP definition of
introduction
properties, setting
services
trap configuration
statements, communications xii
status LED
Ethernet management port
GbE ports
switch ports
switched fabric, definition of
system
system fault LED
system fault LEDs
system modules error log messages
fatal log messages
informational log messages B-9
ISR651103-00 C Index-7
iSR6152 Intelligent Storage Router
Installation Guide
T
target
database full error
devices exceeded
driver connection error
driver database full error B-19
failed memory allocation error B-23
iSCSI login error
B-11 iSCSI login PDU error B-11
,
localmap for
operation, PCI error during B-10
unknown path error
TCP
window scaling factor
window size
TCP/IP offload engine, See TOE
terms and definitions
TOE driver
informational log messages
TOE, definition of
training offered by QLogic
transceivers
Fibre Channel SFP, description
transmission control protocol, See TCP
trap authentication, enabling/disabling
community
tuning, router configuration, maximizing 2-3
U
user modules error log messages
informational log messages B-6
V
virtual LAN, See VLAN virtual logical area network, See VLAN
VLAN
configuration modified message B-6
definition of
W
window scaling factor, TCP
Windows installing router manager
SANsurfer Router Manager, installing 3-8
workstation disk space requirements
hardware requirements
Internet browser requirements 3-2
management, definition of Glossary-5
memory requirements
3-1 processor requirements 3-1
serial port
world wide name, See WWN world wide node name, See WWNN world wide port name, See WWPN
WWN definition of
port name
WWNN definition of
Fibre Channel login error
Fibre Channel logout error
Index-8 ISR651103-00 C
WWPN
localmap for initiator
not found during logout
remotemap for local
Z
zoning, switch ports
iSR6152 Intelligent Storage Router
Installation Guide
ISR651103-00 C Index-9
Corporate Headquarters QLogic Corporation 26650 Aliso Viejo Parkway Aliso Viejo, CA 92656 949.389.6000 www.qlogic.com
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© 2011 QLogic Corporation. Specifications are subject to change without notice. All rights reserved worldwide. QLogic and the QLogic logo are trademarks or registered trademarks of QLogic Corporation. AMCC is a registered trademark of Applied Micro Circuits Corporation. Brocade is a registered trademark of Brocade Communications Systems, Inc. Cisco is a registered trademark of Cisco Systems, Inc. EMC, SAN Copy, MirrorView, and SRDF are trademarks or registered trademarks of EMC Corporation. Gnome is a trademark of the GNOME Foundation Corporation. Hitachi and TrueCopy are registered trademarks of Hitachi,
Ltd., and/or its affiliates. IBM and PowerPC are registered trademarks of International Business Machines Corporation. Java and Solaris are trademarks or registered trademarks of Sun Microsystems, Inc. Pentium is a registered trademark of Intel Corporation. Linux is a registered trademark of Linus Torvalds. MacOS and Safari are registered trademarks of Apple, Inc. McDATA is a registered trademark of McDATA Corporation. Microsoft, Windows, and Internet Explorer are registered trademarks of
Microsoft Corporation. Red Hat is a registered trademark of Red Hat, Inc. SANmark is a trademark of the Fibre Channel Industry Association. SUSE is a trademark of
Novell, Inc. All other brand and product names are trademarks or registered trademarks of their respective owners. Information supplied by QLogic Corporation is believed to be accurate and reliable. QLogic Corporation assumes no responsibility for any errors in this brochure. QLogic Corporation reserves the right, without notice, to make changes in product design or specifications.
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