IBM SAN04M-R Installation And Service Manual

IBM TotalStorage SAN04M-R SAN Router

Installation an d Service Manual

Service information: 2027 / R04



Read Before Using

This product contains software that is licensed under written license agreements. Your use of such software is subject to the license agreements under which they are provided.

GC26-7764-02

IBM TotalStorage SAN04M-R SAN Router

Installation an d Service Manual

Service information: 2027 / R04



GC26-7764-02

Third Edition (February 2007)

US Government Users Restricted Rights – Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp.

iii

Contents

Preface..............................................................................................................................xi

Who should use this manual.............................................................xi

Related publications...........................................................................xi

IBM and McDATA publications.......................................................xi

Ordering manuals..............................................................................xii

Where to get help...............................................................................xii

How to send your comments......................................................... xiii

Safety and environmental notices ................................................. xiii

Safety notices and labels.......................................................... xiii

Labels.......................................................................................... xvi

Product recycling and disposal ................................................xx

Chapter 1 Overview

Introduction..........................................................................................1

SAN Router...........................................................................................1

SAN Router physical description...............................................3

Operational features.....................................................................4

Element Manager overview ...............................................................6

Software requirements........................................................................8

Before installing the SAN Router ......................................................9

Required tools and materials......................................................9

Package contents...........................................................................9

Working with SFPs.....................................................................10

Chapter 2 Installing and connecting the SAN Router

Installing the SAN Router ................................................................11

Task 1: Verifying installation requirements...................................12

Gathering preliminary site information..................................12

Task 2: Mounting the SAN Router..................................................14

Surface mounting the SAN Router ..........................................14

Mounting the SAN Router in an equipment rack..................14

Task 3: Powering up the SAN Router.............................................14

Task 4: Preparing to configure the SAN Router............................16

Task 5: Connecting the VT100 or emulation terminal to the

RS-232 management port..................................................................18

Task 6: Preparing the SAN Router for

Element Manager access...................................................................20

SAN04M-R SAN Router Installation And Service Manual

Set the IP address for the

network management port using CLI.....................................20

Task 7: Initiating the Element Manager .........................................21

Before you connect the SAN Router to the network............. 22

Task 8: Connecting intelligent/TCP ports.....................................22

Task 9: Connecting fibre channel ports ..........................................23

Fibre Channel port connections................................................23

Task 10: Configure and enable call home notification .................24

IP address management....................................................................24

SFP connectors and cables................................................................25

SFP cable requirements..............................................................26

Cable specifications ...........................................................................26

Cable guidelines.................................................................................27

Management port pinouts................................................................28

Serial port pinout........................................................................28

RJ45 port pinout..........................................................................29

Installing an SFP device....................................................................29

SAN Router firmware default values.............................................31

Chapter 3 Maintenance and troubleshooting

Downloading firmware ....................................................................37

Download firmware using Element Manager........................37

Installing and configuring

a TFTP server application - windows server..........................37

Download firmware...................................................................38

Activate new firmware..............................................................39

Restore prior firmware version ................................................40

Download firmware using CLI ................................................40

Troubleshooting.................................................................................40

LEDs on the SAN Router..................................................................41

Troubleshooting resources...............................................................42

SANvergence Manager..............................................................42

E/OSi............................................................................................42

Element Manager........................................................................42

Retrieving the system log.................................................................42

Accessing SNMP alerts or alarms ...................................................43

Cleaning fiber-optic components ....................................................46

Chapter 4 Parts catalog

Parts catalog........................................................................................49

RoHS Information ......................................................................49

Contents

FRU list ................................................................................................50

Miscellaneous parts ...........................................................................51

Power cords and receptacles ............................................................52

Chapter 5 Removal and replacement procedures

Procedural notes.................................................................................55

Replace SFP optical transceiver........................................................55

Appendix A Specifications

Port characteristics ............................................................................59

Size and weight .................................................................................59

Power requirements ..........................................................................59

Power consumption ..........................................................................60

Environmental requirements ...........................................................60

Small form factor pluggable ............................................................60

Notices

Trademarks .........................................................................................63

Electronic emission notices...............................................................63

Laser Compliance Statement.....................................................63

Federal Communications Commission (FCC)

Class A Statement .......................................................................64

Industry Canada Class A Emission

Compliance Statement ...............................................................64

Avis de conformité à la réglementation

d’Industrie Canada.....................................................................64

European Union (EU) Electromagnetic

Compatibility Directive..............................................................64

Germany Electromagnetic Compatibility Directive ..............65

People’s Republic of China Class A

Electronic Emission Statement..................................................66

Korean Class A Electronic Emission Statement .....................66

Japan VCCI Class A ITE Electronic Emission Statement ......66

Index..................................................................................................................................67

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Tables

1 IBM products and SAN management documentation-E/OSi ................. xii

2 SAN Router features ........................................................................................ 5

3 Element Manager software functions ........................................................... 6

4 SANvergence Manager and Element Manager platform requirement .... 8

5 Installation task summary ............................................................................. 11

6 Default Management and SAN Router addresses .................................... 17

7 Default TCP port addresses .......................................................................... 17

8 Other SAN Router defaults ........................................................................... 17

9 Terminal emulator settings ........................................................................... 19

10 Small form factor pluggable (SFP) cables ................................................... 26

11 Compatible cable types ................................................................................. 27

12 Serial port pinout definitions ........................................................................ 28

13 RJ45 pinout description ................................................................................. 29

14 SAN Router firmware default values for Element Manager ................... 31

15 SAN Router firmware default values via SANvergence .......................... 35

16 LEDs on the SAN Router ............................................................................. 41

17 SNMP alerts or alarm definitions ................................................................ 45

18 FRU list-front accessible ................................................................................ 50

19 Miscellaneous parts list ................................................................................. 51

20 Power cord part number list ......................................................................... 53

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Figures

1 SAN Router, front view ................................................................................... 2

2 Power connections and LEDs ....................................................................... 16

3 Management port to management terminal connection .......................... 19

4 Intelligent ports .............................................................................................. 23

5 Fibre Channel ports ........................................................................................ 24

6 IP addresses associated with SAN Router .................................................. 25

7 Serial port pinout ............................................................................................ 28

8 RJ45 pinout ...................................................................................................... 29

9 Firmware upgrade dialog box ...................................................................... 39

10 Retrieve the System Log dialog box ............................................................ 43

11 Power supply alert shown in trap viewer .................................................. 46

12 Clean fiber-optic components ....................................................................... 47

13 Miscellaneous parts ........................................................................................ 51

14 Power cords ..................................................................................................... 52

SAN04M-R SAN Router Installation And Service Manual

Preface

This manual provides the information required to install and prepare the IBM TotalStorage SAN04M-R for configuration to operate with E/OSi in an Ethernet/IP or Fibre Channel (FC) data network.

Who should use this manual

This publication is intended for trained service representatives experienced with storage area network (SAN) and Fibre Channel technology, and for IT professionals including experienced Data Networking Administrators and System Architects.

Related publications

Other publications that provide additional information about the SAN Router include:

• IBM TotalStorage Products in a SAN Environment Planning Manual, GC26-7675.

• McDATA Eclipse 1620 SAN Router Administration and Configuration Manual, 620-000205.

• IBM TotalStorage SAN04M-R SAN Router Rack-Mount Installation Instructions, 958-000465-000.

• IBM TotalStorage SANC40M Cabinet Installation and Service Manual, GC26-7746.

• IBM eServer Safety Notices, G229-9054.

IBM and McDATA publications

Some of the documentation that is applicable to IBM TotalStorage products is provided by McDATA Corporation. The documents often are identified by a McDATA product name that corresponds to the IBM product name.

Table 1 on page xii provides a product matrix for you to use to

correlate the McDATA products to the equivalent IBM product names and machine types and model numbers.

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xii

Table 1 IBM products and SAN management documentation-E/OSi

IBM TotalStorage product name, and machine type and model

McDATA product name

Related firmware and SAN management product

Relevant documentation

SAN16M-R SAN Router

• 2027-R16

Eclipse 2640 SAN Router

•E/OSi

• SANvergence

• McDATA E/OSi Command Line Interface User Manual (620-000207)

• McDATA E/OSi SNMP Support Manual (620-000228)

• McDATA SANvergence Manager User Manual (620-000189)

• McDATA Eclipse 2640 SAN Router Administration and Configuration Manual (620-000203)

SAN04M-R SAN Router

• 2027-04R

Eclipse 1620 SAN Router

•E/OSi

• SANvergence

• McDATA E/OSi Command Line Interface User Manual

(620-000207)

• McDATA E/OSi SNMP Support Manual (620-000228)

• McDATA SANvergence Manager User Manual (620-000189)

• McDATA Eclipse 1620 SAN Router Administration and Configuration Manual (620-000205)

Ordering manuals

To order a printed copy of this publication, contact your IBM Branch office or you can locate (and purchase) books online at: http://www.elink.ibmlink.ibm.com/public/applications/publicatio ns/cgibin/pbi.cgi

Where to get help

Contact IBM for technical support, which includes hardware support, all product repairs, and ordering of spare parts, go to: http://www.ibm.com/servers/storage/support/san/index.html.

You can also contact IBM within the United States at 1-800-IBMSERV (1-800-426-7378). For support outside the United States, you can find the service number at

http://www.ibm.com/planetwide/.

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Preface

How to send your comments

Your feedback is important in helping us provide the most accurate and high-quality information. If you have comments or suggestions for improving this document, you can send us comments electronically by using the following addresses:

• Internet: starpubs@us.ibm.com

• IBMLink™ from U.S.A.: STARPUBS at SJEVM5

• IBMLink from Canada: STARPUBS at TORIBM

• IBM Mail Exchange: USIB3VVD at IBMMAIL You can also mail your comments by using the Reader Comment

Form in the back of this manual or direct your mail to: International Business Machine Corporation

Information Development Department GZW 9000 South Rita Road Tucson, Arizona 85744-001 U.S.A

When you send information to IBM, you grant IBM a nonexclusive right to use or distribute the information in any way it believes appropriate without incurring any obligation to you.

Safety and environmental notices

ATTENTION ! The IBM TotalStorage SAN04M-R is not designed to be installed and serviced by customers. Installation and servicing of the SAN04M-R should be performed by qualified service representatives only.

Safety notices and labels

When using this product, observe the danger, caution, and attention notices contained in this guide. The notices are accompanied by symbols that represent the severity of the safety condition. The danger and caution notices are listed in numerical order based on their IDs, which are displayed in parentheses, for example (D004), at the end of each notice. Use this ID to locate the translations of these danger and caution notices in the IBM eServer Safety Notices

SAN04M-R SAN Router Installation And Service Manual

xiv

(G229-9054) publication, which is on the CD-ROM that accompanies this product.

The following notices and statements are used in this document. They are listed below in order of increasing severity of potential hazards. Follow the links for more detailed descriptions and examples of the danger, caution, and attention notices in the sections that follow.

• Note: These notices provide important tips, guidance, or advice.

• Attention notices: These notices indicate potential damage to

programs, devices, or data.

• Caution notices: These statements indicate situations that can be

potentially hazardous to you.

• Danger notices: These statements indicate situations that can be

potentially lethal or extremely hazardous to you. Safety labels are also attached directly to products to warn of these situations.

Danger notices A danger notice calls attention to a situation that is potentially lethal

or extremely hazardous to people. A lightning bolt symbol accompanies a danger notice to represent a dangerous electrical condition. Read and comply with the following danger notices before installing or servicing this device.

DANGER

To prevent a possible shock from touching two surfaces with different protective ground (earth), use one hand, when possible, to connect or disconnect signal cables. (D001)

DANGER

Overloading a branch circuit is potentially a fire hazard and a shock hazard under certain conditions. To avoid these hazards, ensure that your system electrical requirements do not exceed branch circuit protection requirements. Refer to the information that is provided with your device or the power rating label for electrical specifications. (D002)

Preface

DANGER

If the receptacle has a metal shell, do not touch the shell until you have completed the voltage and grounding checks. Improper wiring or grounding could place dangerous voltage on the metal shell. If any of the conditions are not as described, STOP. Ensure the improper voltage or impedance conditions are corrected before proceeding. (D003)

DANGER

An electrical outlet that is not correctly wired could place hazardous voltage on metal parts of the system or the devices that attach to the system. It is the responsibility of the customer to ensure that the outlet is correctly wired and grounded to prevent an electrical shock. (D004)

A comprehensive danger notice provides instructions on how to avoid shock hazards when servicing equipment. Unless instructed otherwise, follow the procedures in the following danger notice.

DANGER

Electrical voltage and current from power, telephone, and communication cables are hazardous. To avoid a shock hazard:

• Do not connect or disconnect any cables or perform installation, maintenance, or reconfiguration of this product during an electrical storm.

• Connect all power cords to a properly wired and grounded electrical outlet. Ensure outlet supplies proper voltage and phase rotation according to the system rating plate.

• Connect any equipment that will be attached to this product to properly wired outlets.

• When possible, use one hand only to connect or disconnect signal cables.

• Never turn on any equipment when there is evidence of fire, water, or structural damage.

SAN04M-R SAN Router Installation And Service Manual

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• Disconnect the attached power cords, telecommunications systems, networks, and modems before you open the device covers, unless instructed otherwise in the installation and configuration procedures.

• Connect and disconnect cables as described below when installing, moving, or opening covers on this product or attached devices.

To Disconnect:

1. Turn everything OFF (unless instructed otherwise).

2. Remove power cords from the outlet.

3. Remove signal cables from connectors.

4. Remove all cables from devices.

To Connect:

1. Turn everything OFF (unless instructed otherwise).

2. Attach all cables to devices.

3. Attach signal cables to connectors.

4. Attach power cords to outlet.

5. Turn device ON.

(D005)

Labels

As an added precaution, safety labels are often installed directly on products or product components to warn of potential hazards. These can be either danger or caution notices, depending upon the level of the hazard.

The actual product safety labels may differ from these sample safety labels:

DANGER

Hazardous voltage, current, or energy levels are present inside any component that has this label attached. (L001)

Do not service, there are no serviceable parts.

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Preface

DANGER

Rack-mounted devices are not to be used as a shelf or work space. (L002)

DANGER

Multiple power cords (L003)

To remove all power to the device, disconnect all power cords.

Caution notices A caution notice calls attention to a situation that is potentially

hazardous to people because of some existing condition. A caution notice can be accompanied by different symbols, as in the examples:

If the symbol is... It means....

A hazardous electrical condition with less severity than electrical danger.

A generally hazardous condition not represented by other safety symbols.

>18kg (39.7 lb)

A specification of product weight that requires safe lifting practices. The weight range of the product is listed below the graphic, and the wording of the caution varies, depending on the weight of the device.

A hazardous condition due to the use of a laser in the product. Laser symbols are always accompanied by the classification of the laser as defined by the U. S. Department of Health and Human Services (for example, Class I, Class II, and so forth).

Read and comply with the following caution notices before installing or servicing this device.

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CAUTION Only trained service personnel may replace this battery. The

battery contains lithium. To avoid possible explosion, do not burn or charge the battery. Do Not: __ Throw or immerse into water __ Heat to more than 100°C (212°F) __ Repair or disassemble. Exchange only with the IBM-approved part. Recycle or discard the battery as instructed by local regulations. In the United States, IBM has a process for the collection of this battery. For information, call 1-800-426-4333. Have the IBM part number for the battery unit available when you call. (C002)

CAUTION The battery contains lithium. To avoid possible explosion, do not

burn or charge the battery. Do Not: __ Throw or immerse into water __ Heat to more than 100°C (212°F) __ Repair or disassemble Exchange only with the IBM-approved part. Recycle or discard the battery as instructed by local regulations. In the United States, IBM has a process for the collection of this battery. For information, call 1-800-426-4333. Have the IBM part number for the battery unit available when you call. (C003)

CAUTION This part or unit is heavy, but has a weight smaller than 18 kg

(39.7

lb.). Use care when lifting, removing, or installing this part or unit. (C008)

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Preface

CAUTION The doors and covers to the product are to be closed at all times

except for service by trained service personnel. All covers must be replaced and doors locked at the conclusion of the service operation. (C013)

CAUTION The system contains circuit cards and/or assemblies that contain

lead solder. To avoid the release of lead (Pb) into the environment, do not burn. Discard the circuit card as instructed by local regulations. (C014)

CAUTION Ensure the building power circuit breakers are turned off BEFORE

you connect the power cord(s) to the building power. (C023)

CAUTION This assembly contains mechanical moving parts. Use care when

servicing this assembly. (C025)

CAUTION Servicing of this product or unit is to be performed by trained

service personnel only. (C032)

Attention notices An attention notice indicates the possibility of damage to a program,

device, or system, or to data. An exclamation point symbol may

SAN04M-R SAN Router Installation And Service Manual

accompany an attention notice, but is not required. A sample attention notice follows:

ATTENTION ! Do not bend a fibre cable to a radius less than 5 cm (2 in.); you can damage the cable. Tie wraps are not recommended for optical cables because they can be easily overtightened, causing damage to the cable.

Laser safety This equipment contains Class 1 laser products, and complies with

FDA radiation Performance Standards, 21 CFR Subchapter J and the international laser safety standard IEC 60825.

CAUTION This product may contain one or more of the following: CD-ROM,

DVD-ROM, DVD-RAM, or laser module, which are Class 1 laser products. Please note the following:

• Do not remove the covers. Removing the covers of the laser

product could result in exposure to hazardous laser radiation. There are no serviceable parts inside the device.

• Use of the controls or adjustments or performance of

procedures other than those specified herein might result in hazardous radiation exposure.

(C026)

CAUTION Data processing environments can contain equipment transmitting

on system links with laser modules that operate at greater than Class 1 power levels. For this reason, never look into the end of an optical fiber cable or open receptacle. (C027)

Product recycling and disposal

This unit must be recycled or discarded according to applicable local and national regulations. IBM encourages owners of information technology (IT) equipment to responsibly recycle their equipment when it is no longer needed. IBM offers a variety of product return programs and services in several countries to assist equipment owners in recycling their IT products. Information on IBM product

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Preface

recycling offerings can be found on IBM’s Internet site at http://www.ibm.com/ibm/environment/products/prp.shtml

Note: This mark applies only to countries within the European Union (EU) and Norway.

Appliances are labeled in accordance with European Directive 2002/96/EC concerning waste electrical and electronic equipment (WEEE). The Directive determines the framework for the return and recycling of used appliances as applicable throughout the European Union. This label is applied to various products to indicate that the product is not to be thrown away, but rather reclaimed upon end of life per this Directive.

In accordance with the European WEEE Directive, electrical and electronic equipment (EEE) is to be collected separately and to be reused, recycled, or recovered at end of life. Users of EEE with the WEEE marking per Annex IV of the WEEE Directive, as shown

SAN04M-R SAN Router Installation And Service Manual

xxii

above, must not dispose of end of life EEE as unsorted municipal waste, but use the collection framework available to customers for the return, recycling and recovery of WEEE. Customer participation is important to minimize any potential effects of EEE on the environment and human health due to the potential presence of hazardous substances in EEE. For proper collection and treatment, contact your local IBM representative.

Chapter 1: Overview

Use the links below to access the major topics in this chapter.

Introduction

IBM offers a family of Fibre Channel switching products that allow implementation of a storage area network (SAN) topology in Fibre Channel Protocol (FCP) or fibre connection (FICON) environments. IBM offers several alternatives to build a robust and scalable SAN infrastructure that meets the customer’s data center requirements.

This manual provides information and procedures for installing the SAN Router, and for preparing it for configuration and management by the SAN Router Element Manager and Enterprise Fabric Configuration Manager.

SAN Router

Section Page

Introduction 1

SAN Router 1

SAN Router physical description 3

Element Manager overview 6

Before installing the SAN Router 9

Working with SFPs 10

The SAN Router supports iSCSI, iFCP, and R_Port for trunking to both IP backbones and legacy Fibre Channel (FC) fabrics. The SAN Router connects to a wide range of end systems, including Fibre Channel, NAS, and iSCSI initiators. The SAN Router supports Ethernet and Gigabit (Gb) FC switching over extended distances at wire speed. The SAN Router offers:

• SAN internetworking for scalable and fault-tolerant SANs.

SAN04M-R SAN Router Installation And Service Manual

• Compression for increased bandwidth.

• Support for full fabric, private, and public loop FC devices.

• Patent-pending Fast WriteTM technology for maximizing

throughput across long distances.

The SAN Router is shown in Figure 1, SAN Router, front view.

i04MR001

2 3

5 6 7 8 9

Figure 1 SAN Router, front view

Key Definition

1 Power 1 connector

2 FC port 1 (1 Gbps)

3 FC port 2 (1 Gbps)

4 SFP FC or GE port (1 Gbps)

5 FE RJ45 port (100 Mbps)

6 SFP FC or GE port (1 Gbps)

Chapter 1: Overview

SAN Router physical description

All ports and connectors are located on the front of the SAN Router, as described in the following paragraphs. The rear of the SAN Router contains only cooling fans, which are not accessible. There are no Field Replaceable Units (FRUs), except for Fibre Channel Port transceivers.

Power

connections

There are two standard power connectors located on the front of the SAN Router, one at each end. (See 1 and 13 in

Figure 1.) Each of these

power connections supplies AC power to a different power supply for power redundancy and backup. Either power supply can support the SAN Router operation, but it is recommended that both be connected, each to a different power source.

Power Status LEDs, located near the right end on the front of the SAN Router indicate the status of the power supplies. (See 10 and 11 in

Figure 1.) For more information about these LEDs, see Table 16 on

page 41.

NOTE: If one power supply fails, the SAN Router will continue to operate but the SAN Router should be replaced as soon as possible to avoid potential system disruption.

7 FE RJ45 port (100 Mbps)

8 Management port

RS-232 Serial

9 Management port

RJ-45

10 Power Status 1

11 Power Status 2

12 System Light

13 Power 2 connector

Key Definition

SAN04M-R SAN Router Installation And Service Manual

Fibre channel

ports

There are two user-configurable fibre channel ports located on the front of the SAN Router and labeled 1 and 2. (See 2 and 3 in

Figure 1.)

These port connections accommodate standard fibre channel transceivers and SFP connectors. These ports provide 1Gbps connectivity and can be configured as:

• FC_Auto (default)

•FL_Port

• F_Port

• L_Port

• R_Port To the left of each FC port is an LED that indicates the configuration

and status of the associated port. For more information about these LEDs, see

Table 16 on page 41.

Intelligent

Ethernet ports for

IP connection

The SAN Router provides two connectors for each intelligent port. The RJ45 connector, the right-most port, is used for Fast Ethernet (FE) connectivity (see 5 and 7 in

Figure 1); while the SFP port is used for

either Fibre Channel or Gigabit Ethernet (GE) connectivity, (see 4 and 6 in

Figure 1.)You can use either the RJ45 connector or the SFP

connector, but not both, for any one port. Each intelligent port can be configured for either Internet Small Computer Systems Interface (iSCSI), or Internet Fibre Channel Protocol (iFCP).

Management ports There are two management ports located on the front of the SAN

Router. (See 8 and 9 in

Figure 1.) The RS-232 serial port can be

connected to a VT100 or terminal emulator for access to the Command Line Interface (CLI). The RJ45 port can be connected to the LAN for out-of-band management using the Element Manager or the SANvergence Manager. The RJ45 management port can be accessed by any PC on the LAN with a web browser. Access to the CLI using Telnet from the RJ45 port is also available.

Operational features

The SAN Router features are described in Table 2, SAN Router

features. Some features are optional and may not be present in some

SAN Router software versions.

Tabl e 2 SAN Router features

Feature Description

Intelligent Ports Two intelligent ports, which can be configured for

Internet Small Computer Systems Interface (iSCSI) or Internet Fibre Channel Protocol (iFCP).

Internet Fibre Channel Protocol (iFCP) standards track protocols

The SAN Router supports the IETF draft standard for iFCP, which provides connectivity and networking for existing Fibre Channel devices over a TCP/IP network.

iSCSI A TCP port can be configured for either iSCSI or iFCP.

R_Ports Support for FC-SW2 standard E_Port (Open Fabric

mode), McDATA Fabric mode, and Brocade Fabric mode allows you to fully integrate the SAN Router into an existing fabric that includes one or more fabric switches.

Fast Write The Fast Write software feature available on intelligent

ports improves the performance of write operations between Fibre Channel initiators and targets in a Wide Area Network (WAN). The improved speed depends on the WAN Round Trip Time (RTT), available buffer space on the target, number of concurrent I/Os supported by the application and application I/O size.

Requires feature 1603.

Zoning Using SANvergence Manager, network management

software, or the command line interface (CLI), you can create zones across networks. The SAN Router provides for only one zone set, so whatever is zoned is a part of the Active Zone set on the SAN Router.

Real-time and historical system logs

The Element Manager and LogViewer can be used to look at current system log messages from the connected SAN Router.

Compression Compression technology available on intelligent ports

identifies repetitive patterns in a data stream and represents the same information in a more compact and efficient manner. By compressing the data stream, more data can be sent across the network even if slower link speeds are used.

Requires feature 1603.

Chapter 1: Overview

SAN04M-R SAN Router Installation And Service Manual

Element Manager overview

The SAN Router Element Manager, a Web-based Java applet, is used to configure, monitor, and troubleshoot the SAN Router. The Element Manager software configuration and monitoring functions are listed in

Table 3, Element Manager software functions. See the

Administration and Configuration Manual for specific configuration procedures using the Element Manager.

Table 3 Element Manager software functions

Feature Description

System: Configuration System Operations

Inband Address Date-Time System Properties Default Zoning Behavior SNMP Traps

Port Configuration Fibre Channel and TCP Ports (supporting iSCSI and

iFCP) Management Port Static Routing

iFCP Setup Configuration

iFCP Setup Remote Connections Configuration Port Redundancy Configuration

iSCSI Configuration Device Configuration

RADIUS Server Configuration

Chapter 1: Overview

To login to the SAN Router and launch Element Manager, you must first install and prepare the SAN Router for out-of-band management, as described in this chapter. See the Administration and Configuration Manual for the login and launch procedure.

SAN Router Operations System Log

Upgrade Firmware Reset the SAN Router Configuration Backup, and Restore Save Configuration

Monitoring Device View LEDs and icons, system information icons

Message Log Setting Polling Interval

Reports and Statistics Ping

GE Port Statistics FC Port Statistics Port Traffic Graphs iFCP Port Compression MAC Forwarding IP Forwarding ARP Table Storage Name Server FC Device Properties Remote Connection Statistics

Table 3 Element Manager software functions (Continued)

Feature Description

SAN04M-R SAN Router Installation And Service Manual

Software requirements

Table 4 SANvergence Manager and Element Manager platform requirement

IBM Compatible Intel Pentium Class PC, 400 MHz or above with mouse, 32-bit

Sun Ultra 5 or better; 300 MHz or above, with mouse

Operating system

Windows Server 2003

a. DirectX 9.0b or later must be installed on the management workstation if additional software programs, such as

EFCM or PC Anywhere, are coresident with SANvergence Manager.

Enterprise Edition

Windows Server 2003

b. DirectX 9.0b or later must be installed on the management workstation if additional software programs, such as

EFCM or PC Anywhere, are coresident with SANvergence Manager.

Standard Edition Windows 2000 with SP4 Windows XP with SP2

Solaris 8.0, Solaris 9.0. Please see SUN Microsystems website.

Java Runtime Environment

JRE 1.4.1 or higher (provided with SANvergence Manager)

JRE 1.4.1 or higher (not provided)

Management Platform None required. None required.

Web Browser

Internet Explorer 6.0 or higher or Netscape 6.22 or higher

Mozilla 1.4

RAM 128 MB minimum, 256 MB recommended 128 MB minimum, 256 MB recommended

Monitor

SVGA (64K color) minimum, 1024 x 768 resolution

Network Connection TCP/IP Connection TCP/IP Connection

Available Disk Space

50 MB for JRE v1.4.2 6MB for SANvergence Manager

Chapter 1: Overview

Before installing the SAN Router

This section describes the materials and tools required for installing the SAN Router, the contents of the shipping carton, and safety precautions to observe during installation.

Required tools and materials

Before beginning the installation tasks, ensure that you have a Phillips #2 screwdriver and the following hardware:

• Gigabit Ethernet cabling.

• Ethernet 10/100 Mbps cabling.

• Fibre Channel cabling.

• Standard 19-inch EIA-compliant equipment rack if you are mounting the SAN Router in a rack.

• Maintenance terminal (VT-100 or a PC with terminal emulation software) - the terminal is required to configure the SAN Router management IP address.

• Fiber-optic cleaning kit - The kit contains tools and instructions to clean fiber-optic cable, connectors, loopback plugs, and protective plugs.

Package contents

Unpack the contents of the shipping package and verify that you have received the following items in good condition:

• The SAN Router unit with two power cords.

• Rack Mount Kit.

• RS-232 serial cable.

• Four SFP optics are included for multi-mode Fiber connectivity.

• Release Notes.

• Software and Documentation CD.

• Two power cord retainers.

• Torx Tool T10 (used with the rack mount kit only).

If any items are damaged or missing, contact IBM:

SAN04M-R SAN Router Installation And Service Manual

-within the United States and Canada, contact the IBM Quality Hotline toll-free 1-800-442-6773

-in other locations, direct dial: 770-858-8459. The rack mount kit is shipped separately from the router.

Working with SFPs

ATTENTION! Small Form Factor Pluggable (SFPs) are static-sensitive devices. Always wear anti-static wrist straps while handling SFPs. When not in use, SFPs should always be stored in antistatic bags.

ATTENTION! SFP modules used in this product must comply with IEC 60825-1 as a CLASS 1 LASER PRODUCT and FDA 21 CFR Chapter 1, Subpart J, Parts 1040.10 and 1040.11.

ATTENTION! It is important to discharge any electrostatic buildup to bring you and the chassis to the same potential! Take the following precautions:

Chapter 2: Installing and connecting the SAN Router

Use the links below to access the major topics in this chapter.

Section Page

Installing the SAN Router 11

IP address management 24

SFP connectors and cables 25

Cable specifications 26

Cable guidelines 27

Management port pinouts 28

Installing an SFP device 29

SAN Router firmware default values 31

Installing the SAN Router

You can mount the SAN Router on a horizontal surface such as a table, or in a standard rack or cabinet. The following tasks listed in

Table 5, Installation task summary describe the sequence and

procedures for correct installation.

Table 5 Installation task summary

Task number and description Required or optional Page

Task 1: Verifying installation requirements. Required performed by IBM service personnel. 12

Task 2: Mounting the SAN Router. Required performed by IBM service personnel. 14

Task 3: Powering up the SAN Router. Required performed by IBM service personnel. 14

Task 4: Preparing to configure the SAN Router Required performed by customer. 16

Task 5: Connecting the VT100 or emulation terminal to the RS-232 management port.

Required performed by customer. 18

SAN04M-R SAN Router Installation And Service Manual

Task 1: Verifying installation requirements

Verify the following requirements are met prior to installing the SAN Router. Ensure that a site plan is prepared, configuration planning tasks are complete, planning considerations are evaluated, and related planning checklists are complete. Refer to the IBM TotalStorage Products in a SAN Environment Planning Manual for information.

Gathering preliminary site information

Obtain and record the following information. If there is trouble with your installation, this information may be required by support for problem determination.

IP addresses for:

• SAN Router iSCSI/iFCP switch ports (valid addresses from LAN/MAN/WAN network).

• SAN Router management ports (valid addresses from out-of-band management network).

• Next hop router gateways (when connecting iFCP ports to a Layer 3 network).

• iSCSI initiator NIC.

FC host information:

• Platform version and patch/service pack level (Windows, Solaris, etc.).

Task 6: Preparing the SAN Router for Element Manager access

Required performed by customer. 20

Task 7: Initiating the Element Manager. Required performed by customer. 21

Task 8: Connecting intelligent/TCP ports Required performed by customer. 22

Task 9: Connecting fibre channel ports Required performed by customer. 23

Task 10: Configure and enable call home notification Optional 24

Table 5 Installation task summary (Continued)

Task number and description Required or optional Page

Chapter 2: Installing and connecting the SAN Router

• HBA vendor, model, driver version, topology setting (Pt-Pt, Loop, etc.).

FC/iSCSI target information:

• FC target/array model, firmware version, drive details.

• SCSI bridge vendor, model, (Crossroads, etc.) and SCSI device details.

FC Sub-fabric interconnect information:

• FC switch vendor, model, firmware version, interconnect mode, domain ID, active zoneset.

iSCSI initiator information:

• IP address for initiator NIC interface.

• NIC hardware driver version.

• iSCSI initiator software vendor

SAN application information:

• Vendor, version, and platform of management station details (Windows, Solaris, etc.).

• Examples: TrueCopy, SAN copy, Mirrorview, SRDF,

PowerPath, etc.

Cabling and transceiver information:

• Cable vendor, cable type (Multimode/single mode, shortwave/longwave), length and connector type (LC, SC, etc.).

• Transceiver: vendor, type (SFP, GBIC), FC (1063MBd), GE (1250MBd) or tri-mode (both).

SAN Router information:

• Vendor, model, firmware version, Layer 2 - Layer 3, VLANS, jumbo frame support, IP gateway address (hop) etc.

iFCP/iSCSI network details:

• Bandwidth available between iFCP peer connections or iSCSI initiator and iSCSI SAN Router port (the lowest available bandwidth on the network at its busiest time, factoring in signal degradation, hops and supplementary activity).

— Correct rate limiting on the iFCP ports will be crucial to the

health and performance of the iFCP interconnection.

SAN04M-R SAN Router Installation And Service Manual

— Have the circuit provider test the link to ensure that the full

provisioned amount is available and that the signal strength is not degraded somewhere on the network.

— Verify the available MTU (Maximum Transfer Unit) available

on this network. Sometimes it is necessary to allow for overhead for each IP packet traversing the network, for example with IPsec.

Use the Element Manager Statistics/info>remote gateway screen to measure the MTU size.

Task 2: Mounting the SAN Router

Surface mounting the SAN Router

To install the SAN Router on a horizontal surface, or other standalone environment:

1. Remove the SAN Router from the protective bag. Rubber feet, if required to protect the table top, are provided in the rack mount kit.

2. Place the SAN Router in a well-ventilated area to ensure free airflow to the cooling fans.

Mounting the SAN Router in an equipment rack

To install the SAN Router in an equipment rack, refer to the Rack-Mount Kit Installation Instructions.

Task 3: Powering up the SAN Router

DANGER

Multiple power cords (L003)

The SAN Router is equipped with two universal power supplies that adjust to the 110V - 220V standards used in various countries. Two 120 VAC three-conductor power cords are shipped with the SAN Router.

Chapter 2: Installing and connecting the SAN Router

The SAN Router has no power switch and will power up when it is connected to a live power source. Either power supply can maintain power for the SAN Router; however, we recommend connecting both power supplies, each to a separate power source, for redundancy protection.

1. To power up the SAN Router: locate the power connections on the front of the SAN Router. See

Figure 2, Power connections and

LEDs.

DANGER

Use the supplied power cords. Ensure the facility power receptacle is the correct type, supplies the required voltage, and is properly grounded.

2. Connect the power cord to the SAN Router and to a live power outlet.

3. Repeat for the second power cord.

NOTE: You should maintain reliable earthing of the rack-mounted equipment. Pay particular attention to the supply connections other than the direct connections to the branch current (for example, when using power strips)

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SAN04M-R SAN Router Installation And Service Manual

Figure 2 Power connections and LEDs

Location Description

1 Power 1 connector

2 Power status 1

3 Power status 2

4 Power 2 connector

Task 4: Preparing to configure the SAN Router

Change the Management Port IP address using the following information through the CLI as described in:

Task 5: Connecting the

VT100 or emulation terminal to the RS-232 management port on page 18

and Task 6: Preparing the SAN Router for Element Manager access on page 20.

Table 6, Table 7, and Table 8 list and describe the default settings for

the IP SAN Router.

Chapter 2: Installing and connecting the SAN Router

Refer to Table 6 for the default setting for the Management Port IP address, which is the only IP address that must be changed using CLI to provide access for out-of-band management. All other default setting can be changed using the Element Manager.

To set the SAN Router IP address, you can use one of three methods:

1. Connect a terminal to the RS-232 port on the SAN Router as described in

Task 5: Connecting the VT100 or emulation terminal to

the RS-232 management port on page 18.

2. Access the router using the Telnet protocol.

3. Access the router embedded Web-based management on the 10/100 management port using the default management IP address.

Tabl e 6 Default Management and SAN Router addresses

Port IP Address Subnet Mask Default Gateway

Mgmt 192.168.100.100 255.255.255.0 0.0.0.0

SAN Router inband

192.168.110.100 255.255.255.0 0.0.0.0

Tabl e 7 Default TCP port addresses

Port Internal IP Address Comment

3 192.168.111.103

(255.255.255.0)

User must set up the port IP address, subnet mask and external router address.

4 192.168.111.104

(255.255.255.0)

User must set up the port IP address, subnet mask and external router address.

Tabl e 8 Other SAN Router defaults

Parameter Default Setting

Zoning No Zone (No devices zoned by default)

mSAN ID 0

FC Port Type FC - Auto

Intelligent Port Interface Fast Ethernet (RJ45)

SAN04M-R SAN Router Installation And Service Manual

Task 5: Connecting the VT100 or emulation terminal to the RS-232 management port

To connect the terminal:

1. Use a null modem cable to connect a VT100 terminal or any standard PC running terminal emulation software to the RS-232 serial port on the SAN Router.

• Connect female end of cable to the RS-232 port on the SAN

Router. See

Figure 3, Management port to management terminal

connection.

• Connect the male end of the cable to the RS-232 port on the

terminal. See

Figure 3, Management port to management terminal

connection.

Intelligent Port Type iFCP

E_Port Zone Policy Append router zones

E_Port Connection Mode Open Fabric 1.0

Compression Off

MTU Auto

Auto Reset on Severe Errors Enabled

Fast Write Off

Serial Port 9600, 8, none,1, none

Table 8 Other SAN Router defaults (Continued)

Parameter Default Setting

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Chapter 2: Installing and connecting the SAN Router

Figure 3 Management port to management terminal connection

Location Description

1 Connect null modem cable here. Connect other end

to VT100 or emulation terminal. Set the 10/100 Ethernet out-of-band management address from here. (This connection does not require an IP address.)

2 Connect this port to the external WAN/MAN/LAN

Network router using a standard RJ45 CAT 5 cable. Access the Element Manager through an Internet browser. (This connection requires an IP address.)

2. Set the PC terminal emulator settings to the SAN Router default settings as shown in

Table 9.

Tabl e 9 Terminal emulator settings

Parameter Setting

Bits per second 9600

Data bits 8

Parity bits None

Stop bits 1

Flow Control None

SAN04M-R SAN Router Installation And Service Manual

Ensure that the VT100 arrow emulation feature is on.

Task 6: Preparing the SAN Router for Element Manager access

Set the IP address for the network management port using CLI

The SAN Router has an inband IP address and a 10/100 Management Port IP address. You do not need to change the SAN Router inband address now. You do not need to change the 10/100 Management Port IP Address for Element Manager Access, but it must be set to an IP address appropriate for the network before the SAN Router can be managed by SANvergence Manager. If you choose not to set the 10/100 Management Port IP Address now (with the CLI) you can do so from the Element Manager later.

Changes made to the management port IP address will take effect only after a reset (CLI command reset system or Element Manager File\Reset System).

The management port IP address is not affected by resetting the SAN Router to defaults. The management port IP address and its parameters (permanent route) remain the same until you actively change it using either the CLI or the Element Manager.

Out-of-band

management

The 10/100 Ethernet Out-of-Band Management port provides for out-of-band IP-based management, often used for enhanced security. This interface allows simple network management protocol (SNMP), Telnet, and web-based management traffic to be separated from storage traffic through use of a separate LAN. The IP address of the management port must be in a different subnet than the SAN Router IP address.

Set the management IP address using the CLI:

1. Press the Enter key to display the CLI prompt.

2. Logon to the SAN Router. Type modify at the Access Mode prompt and private at the Password (community string) prompt.

3. Set or change management port IP address using the CLI:

• At the command prompt enter:

set mgmt portaddr <IP address><subnet mask>

where: IP address = IP address of the management port

Chapter 2: Installing and connecting the SAN Router

subnet mask = subnet mask of the management port (optional)

4. Set a permanent route to the network management station.

• At the command prompt enter:

set mgmt permroute <addr><mask><gateway>

where: address = IP address of the network management subnet. This IP

address is used to add a static route to the SAN Router’s route table. This is required by the management station if it’s on a different subnet than the 10/100 interface.

mask = subnet mask of the network management subnet. gateway = IP address of the gateway router. The gateway router

is a directly connected router to which management traffic should be forwarded.

5. Save the configuration using the CLI:

• At the command prompt enter:

save

6. Reset the system using the CLI:

• At the command prompt enter:

reset system

The management IP address is now set and ready for normal out-of-band management. If you choose to continue configuring the SAN Router using CLI, please see the E/OSi Command Line Interface for IBM TotalStorage User Manual.

Task 7: Initiating the Element Manager

1. Connect the standard RJ45 Cat 5 Ethernet cable from the LAN to the 10/100 management port (RJ45). See

Figure 4 on page 23.

• Wait for the SAN Router link LEDs to light.

NOTE: The link LEDs are located in the upper left and upper right corners of the RJ45 connector. Only one LED will illuminate at a time, the left LED for 10 Mbps and the right LED for 100 Mbps. A steady light means a link was detected and a blinking light means there is traffic.

SAN04M-R SAN Router Installation And Service Manual

2. Ping the IP address you entered in Task 6 to verify network connectivity using the network management host.

• If there is no ping response, contact your network

administrator to set up connectivity between the network management station and the SAN Router.

You are now ready to configure the SAN Router using the Element Manager.

Before you connect the SAN Router to the network

You have set the network management IP address to suit your network environment. The SAN Router is also shipped with a default inband IP address and a subnet mask which are configured at the factory. It is recommended that these default parameters also be changed to fit your network environment, all ports be configured to suit your network, and all IP addresses are valid and unique before connecting cables. See the Administration and Configuration Manual.

Task 8: Connecting intelligent/TCP ports

These ports are the GigE SFP or Fast Ethernet RJ45 ports, labeled ports 3 and 4 on the front of the SAN Router as shown in

Figure 4,

Intelligent ports. You can use either the SFP or RJ45 connector for each

port, but not both at the same time. The default interface setting for these ports is Fast Ethernet (RJ45), and the default port type is iSCSI. The LEDs are green, indicating GE.

• Connect the iFCP port to MAN/WAN network (next hop IP router or switch).

• Connect the iSCSI port to the iSCSI initiator or dedicated iSCSI LAN network.

NOTE: Ensure that you have the IP addressing information available so these ports can be correctly configured for the connected network.

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121

Chapter 2: Installing and connecting the SAN Router

Figure 4 Intelligent ports

Location Description

1 Port 3 SFP

2 Port 3 RJ45

3 Port 4 SFP

4 Port 4 RJ45

Task 9: Connecting fibre channel ports

Fibre Channel port connections

These ports are the 1 Gbps SFP ports labeled ports 1 and 2 on the front of the SAN Router as shown in

Figure 5, Fibre Channel ports. The

default setting is FC - Auto. The FC port LEDs, located to the left of the associated port, are amber LEDs, which blink when there is traffic.

Connect these ports to:

• Hosts/Initiators

— FC HBA port connections. — FC Intelligent Array ports functioning in an Initiator role.

SAN04M-R SAN Router Installation And Service Manual

— NAS Device Host port.

• Targets/Storage. — FC JBOD ports. — FC storage array ports. — FC tape drive/ library ports.

• FC Switches — FC SwitchE_Ports. — SCSI to FC Bridge devices.

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Figure 5 Fibre Channel ports

Task 10: Configure and enable call home notification

The enable call home notification feature enables the EFCM application installed on a server to automatically dial-in to a support center to report system problems and events from the SAN Router. To configure the call home notification feature, you must first specify the support center information using the call home configuration tool provided with EFCM. After the call home notification feature is configured, you need to enable call home notification using EFCM.

The steps to configure and enable the call home notification are listed in the EFC Manager Software User Manual.

IP address management

See Figure 6, IP addresses associated with SAN Router for an illustration of the IP addresses associated with the SAN Router and how they are used in the network.

External Network

(iFCP/iSCSI)

TCP Port

Internal

IP Address

Router Inband

IP Address

GE Port

Internal

IP Address

iFCP/iSCSI

IP Address

iFCP/iSCSI

IP Address

Internal Network

(May contain other McDATA Switches)

SAN Router

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Chapter 2: Installing and connecting the SAN Router

Figure 6 IP addresses associated with SAN Router

SFP connectors and cables

Each of the Fibre Channel/Gigabit Ethernet ports on the SAN Router has a socket for a Small Form Factor Pluggable (SFP) transceiver. SFPs are hot-pluggable modules, meaning they can be installed or removed while the SAN Router is powered on and in operation. SFPs

SAN04M-R SAN Router Installation And Service Manual

support both Gigabit Ethernet (GE) and Fibre Channel (FC) transceivers. The SAN Router is shipped with four SFP transceivers for Multi-Mode Fibre (MMF) connectivity. MMF Fibre supports transmission lengths up to 550 m. The provided SFPs are compatible with both Fibre Channel and GE connections. The SAN Router supports other SFPs for different cable types. The transceivers you choose must match the port configuration.

For a list of SFP modules that are qualified and available, see Small

form factor pluggable on page 60. For continued compliance with laser

safety standards, only approved Class 1 transceivers from an approved vendor list should be installed in the SAN Router. See

Small form factor pluggable on page 60 for a vendor list.

SFP cable requirements

Table 10 Small form factor pluggable (SFP) cables

Cable Spec Medium Connector Style FC/GE

100-SM-LL-L 10 Km fiber LC

connector

SFP with LC connector

1000Base-LX 10 Km fiber LC

connector

SFP with LC connector

100-M5-SN-I 550 m fiber LC

connector

SFP with LC connector

1000Base-SX 550 m fiber LC

connector

SFP with LC connector

100-TW-EL-S 33 m STP

HSSDC2 connector

SFP with HSSDC2 connector

The following cables specifications are recommended.

Cable specifications

Both copper and fiber optic cable can be used on the SAN Router.

Table 11 lists compatible cable types.

NOTE: SFPs are available; please contact your sales representative for a quote.

Tabl e 11 Compatible cable types

Type of Cable Range SFP Type

62.5 um Multi-Mode Fiber Optic FC/GE 2-300 m Short wave laser

50 um Multi-Mode Fiber Optic FC/GE 2-500 m Short wave

laser

9 um Single Mode Fiber Optic 2-10 Km Long wave laser

Copper 0-30 m (equalized cable)

0-10 m (unequalized cable)

Copper (FC HSSDC2)

Chapter 2: Installing and connecting the SAN Router

Cable guidelines

ATTENTION! Review and implement the following cable guidelines to avoid signal interference or cable damage.

• Use RJ45 cable for the Network Management port.

• Use DB9 null modem cable for the console port.

• Confirm you have appropriate cables to attach the devices, for example the server and targets.

• Do not bend fiber optic cables to a radius smaller than three (3) inches. Doing so could result in serious degradation in performance or complete loss of connectivity.

• Do not lay copper cables near transformers or alongside power cables for any distance. Doing so could introduce noise into the signaling.

• Avoid laying cables near sharp edges or where objects or other equipment can crush them.

• Laser types at each end of any link must match.

ATTENTION! Do not block ventilation openings as this will restrict air flow around the side and front of the unit. Do not install the SAN Router in an environment where the operating ambient temperature might exceed 40°C (104°F).

SAN04M-R SAN Router Installation And Service Manual

Management port pinouts

The SAN Router has two management port connectors, an RS-232 serial connector, and an RJ45 connector.

Serial port pinout

Figure 7, Serial port pinout and Table 12, Serial port pinout definitions

describe the serial port pinout for the SAN Router.

0008

Figure 7 Serial port pinout

Table 12 Serial port pinout definitions

Pin number Signal Comment

1 DCD Not used in the SAN Router.

2 RxD Input of the SAN Router.

3 TxD Output of the SAN Router.

4 DTR Output of the SAN Router.

5 Ground

6 DSR Not used in the SAN Router.

7 RTS Connected to Pin 8.

8 CTS Connected to Pin 7.

9 NC

Chapter 2: Installing and connecting the SAN Router

RJ45 port pinout

Figure 8, RJ45 pinout and Table 13, RJ45 pinout description describe the

RJ45 and 100/1000 Ethernet pinouts for the SAN Router.

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Figure 8 RJ45 pinout

Tabl e 13 RJ45 pinout description

Pin number Signal Comment

1 Tx+

2 Tx-

3 Rx+

4 Not used 100 Ω termination 5 Not used 100 Ω termination

6 Rx-

7 Not used 100 Ω termination 8 Not used 100 Ω termination

Installing an SFP device

SFP transceivers are usually shipped with protective rubber plugs installed. If you do not plan to immediately connect fiber cable to the SFP after installation, leave the protective plugs installed.

SAN04M-R SAN Router Installation And Service Manual

To connect an SFP device, follow these steps:

1. Insert the SFP through the port cover into the connector until the connector is firmly connected to the SFP. You should hear an audible click as it snaps into place.

2. Remove the protective plugs.

3. Install the fiber cabling.

Chapter 2: Installing and connecting the SAN Router

SAN Router firmware default values

If you need to restore the default values in the firmware, review

Table 14 as the table lists all default values and how you can change

or view the default values from Element Manager or SANvergence Manager.

Tabl e 14 SAN Router firmware default values for Element Manager

Element Manager parameters Default setting Element Manager menu hierarchy

System

R-Port Routing Cluster ID 1 Configuration>System>Operations

Router Inband IP address 192.168.110.100 Configuration>System>Inband Address

Router Subnet mask 255.255.255.0 Configuration>System>Inband Address

Default Gateway address 0.0.0.0 Configuration>System>Inband Address

SNMP Read-only Password public Configuration>System>SNMP

Communities/Hosts

SNMP Read-modify Password private Configuration>System>SNMP

Communities/Hosts

SNMP hosts None defined Configuration>System>SNMP

Communities/Hosts

SNMP Traps None defined Configuration>System>SNMP Traps

New Device Zoning Not a member of any

zone

Configuration>System>New Device Zoning

Element Manager Poll Interval (in secs) 30 Options>Poll Interval

10/100 BaseT management port

Management Port IP address (See note that follows this table.)

0.0.0.0 Configuration>Port>Management

Management Port Subnet Mask 0.0.0.0 Configuration>Port>Management

Default Gateway 0.0.0.0 Configuration>Port>Management

Multi-function Ports

SAN04M-R SAN Router Installation And Service Manual

General

Multi-function port type Fibre Channel Configuration>Port>FC/Ethernet

Port Speed Auto Configuration>Port>FC/Ethernet

Port State Enabled Configuration>Port>FC/Ethernet

Port Parameters FC-Auto Configuration>Port>FC/Ethernet

Advanced

EDTOV - Error Detection (sec) 2 Configuration>Port>Advanced FC Port

RATOV - Resource Allocation (sec) 10 Configuration>Port>Advanced FC Port

Intelligent TCP ports

Ethernet and IP parameters

Protocol iFCP Configuration>Port>FC/Ethernet

Port Speed 1 Gigabit Configuration>Port>FC/Ethernet

Port State Enabled Configuration>Port>FC/Ethernet

Autonegotiations Enabled Configuration>Port>FC/Ethernet

iSCSI/iFCP port IP address 0.0.0.0 Configuration>Port>FC/Ethernet

iSCSI/iFCP port subnet mask 0.0.0.0 Configuration>Port>FC/Ethernet

iSCSI/iFCP port external router address 0.0.0.0 Configuration>Port>FC/Ethernet

iSCSI/iFCP port internal SAN address 0.0.0.0 Configuration>Port>FC/Ethernet

TCP parameters

Auto Reset Port on Severe Errors Enabled Configuration>Port>FC/Ethernet>Advanced

Smaller CWND Reduction Disabled Configuration>Port>FC/Ethernet>Advanced

Quick Start Disabled Configuration>Port>FC/Ethernet>Advanced

Reduced Slow Start Timeout Disabled Configuration>Port>FC/Ethernet>Advanced

Disable Standard Congestion Avoidance Disabled Configuration>Port>FC/Ethernet>Advanced

Reorder Resistance Disabled Configuration>Port>FC/Ethernet>Advanced

Table 14 SAN Router firmware default values for Element Manager (Continued)

Element Manager parameters Default setting Element Manager menu hierarchy

Chapter 2: Installing and connecting the SAN Router

MTU Size Auto Configuration>Port>FC/Ethernet>Advanced

iSCSI parameters

Selective ACKnowledgement Disabled Configuration>Port>FC/Ethernet>Advanced

Large PDU Enabled Configuration>Port>FC/Ethernet>Advanced

Initial R2T Enabled Configuration>Port>FC/Ethernet>Advanced

Store and Forward Disabled Configuration>Port>FC/Ethernet>Advanced

Target Read Padding Disabled Configuration>Port>FC/Ethernet>Advanced

Target Write Padding Disabled Configuration>Port>FC/Ethernet>Advanced

Immediate Data Enabled Configuration>Port>FC/Ethernet>Advanced

Authentication method None Configuration>Port>FC/Ethernet>Advanced

First Burst Length (KB) 64 Configuration>Port>FC/Ethernet>Advanced

Max Burst Length (KB) 256 Configuration>Port>FC/Ethernet>Advanced

Max Rcv Data Segment Length (C\KB) 64 Configuration>Port>FC/Ethernet>Advanced

iFCP parameters

Selective ACKnowledgement Disabled Configuration>Port>FC/Ethernet>Advanced

Compression Level None Configuration>Port>FC/Ethernet>Advanced

Compression Method LZO Configuration>Port>FC/Ethernet>Advanced

Fast Write Disabled Configuration>Port>FC/Ethernet>Advanced

Transmit Buffer Management Disabled Configuration>Port>FC/Ethernet>Advanced

General configuration

iSCSI

Enable Auto Initiator Accept Enabled Configuration>iSCSI>Devices

Primary RADIUS Server

Table 14 SAN Router firmware default values for Element Manager (Continued)

Element Manager parameters Default setting Element Manager menu hierarchy

SAN04M-R SAN Router Installation And Service Manual

IP Address 0.0.0.0 Configuration>iSCSI>RADIUS Server

Configuration

UDP Port 1812 Configuration>iSCSI>RADIUS Server

Configuration

Timeout (in secs) 1 Configuration>iSCSI>RADIUS Server

Configuration

Retries 1 Configuration>iSCSI>RADIUS Server

Configuration

Secondary RADIUS Server

IP Address 0.0.0.0 Configuration>iSCSI>RADIUS Server

Configuration

UDP Port 1812 Configuration>iSCSI>RADIUS Server

Configuration

Timeout (in secs) 1 Configuration>iSCSI>RADIUS Server

Configuration

Retries 1 Configuration>iSCSI>RADIUS Server

Configuration

iFCP

Local mSAN ID 0 Configuration>iFCP>Setup

Remote Connections None Configuration>iFCP>Remote Connections

Remote Gateway IP Address 0.0.0.0 Configuration>iFCP>Remote Connections>Add

Connection State Enabled Configuration>iFCP>Remote Connections>Add

Connection Timeout 10 Configuration>iFCP>Remote Connections>Add

TCP Window Size Auto Configuration>iFCP>Remote Connections>Add

Exported Zones None Configuration>iFCP>Remote Connections>Add

iFCP port redundancy

Backup for Port Disabled Configuration>iFCP>Port Redundancy

Timeout for backup Activation (in secs) 5 Configuration>iFCP>Port Redundancy

Recovery Method Manual Configuration>iFCP>Port Redundancy

Table 14 SAN Router firmware default values for Element Manager (Continued)

Element Manager parameters Default setting Element Manager menu hierarchy

Chapter 2: Installing and connecting the SAN Router

NOTE: If the SAN Router is shipped pre-installed in a cabinet, the default IP address is set during the cabinet configuration process to 10.xx.yy.zz where: xx is the cabinet number, yy is the product type identifier, which for the SAN Router is 16, and zz is the position in the cabinet, from bottom to top.

Tabl e 15 SAN Router firmware default values via SANvergence

SANvergence parameters Default setting SANvergence menu hierarchy

R_Port and fabric configuration

Fabrics

Fabric Fabric-ID 1 SAN Configuration>Actions>Fabric

Configuration>Fabrics

Preferred Domain ID 1 SAN Configuration>Actions>Fabric

Configuration>R_Ports

Insistent Domain ID Disabled SAN Configuration>Actions>Fabric

Configuration>R_Ports

Enable Port Binding Disabled SAN Configuration>Actions>Fabric

Configuration>R_Ports

Bound Node WWN 00:00:00:00:00:00:00:00SAN Configuration>Actions>Fabric

Configuration>R_Ports

Selective import

Discovered Devices for Fabric 1-Fabric-ID 1 SAN Configuration>Actions>Fabric

Configuration>Selective Import

General

Enable LUN Mapping Disabled mSAN Configuration>Actions>Enable LUN

Mapping

New zone

Zone ID Next available number

up to 512

mSAN Configuration>Actions>New Zone

Minimum Guaranteed Bandwidth 150 kbps mSAN Configuration>Actions>New Zone

Maximum Allowed Bandwidth 1, 000,000 kbps mSAN Configuration>Actions>New Zone

SAN04M-R SAN Router Installation And Service Manual

Chapter 3: Maintenance and troubleshooting

Use the links below to access the major topics in this chapter.

Downloading firmware

Section Page

Downloading firmware 37

Troubleshooting 40

LEDs on the SAN Router 41

You can use the CLI or Element Manager to download and install a new version of firmware for the SAN Router.

Download firmware using Element Manager

The SAN Router can store up to two versions of firmware – the currently active version and an inactive version. You can also download the boot ROM.

ATTENTION! Power cycling the SAN Router during a boot ROM upgrade will render the SAN Router unusable. If the boot ROM becomes corrupted, contact technical support to have the unit returned to the factory for reinitialization.

Before you can download firmware, a Trivial FTP (TFTP) server application must be running on the management workstation. Below are two recommendations for server applications.

Installing and configuring a TFTP server application - windows server

You can install a TFTP server daemon for Windows 2000 Server or Windows Server 2003 to enable you to access and download firmware to the SAN Router.

SAN04M-R SAN Router Installation And Service Manual

NOTE: The TFTP server daemon is not part of the base Windows operating system; this service is part of the Remote Installation Services (RIS) package that is available in the operating installation disk.

Follow these steps:

1. Install the Remote Installation Services from the operating systems installation disk if the TFTP server daemon was not previously installed. (To determine if the TFTP server daemon is already installed, perform

step 3 through step 5.)

2. Restart the system after installing the TFTP server daemon.

3. Click the right mouse button over the My Computer icon located on the desktop to display a popup menu and then select Manage.

4. In the Computer Management window, select Services under Services and Applications.

5. Locate the Trivial FTP Daemon in the list of services and start the service by selecting the Trivial FTP Daemon service and then click the right mouse button to bring up a popup menu and select Start. (You can verify that the Trivial FTP Daemon service has been started by reviewing the Status column; the status should now be Started.)

6. The TFTP server daemon is now ready to use to download firmware.

The root directory is preconfigured for the daemon and cannot be changed. The root path directory is: <drive> :\tftpdroot.

Download firmware

To download firmware:

1. From the Element Manager main window, select File>Firmware Upgrade. The dialog shows the previous version, build date, the active/inactive status of both firmware locations, the TFTP Server IP address, and the full path and filename of the existing firmware. See

Figure 9, Firmware upgrade dialog box.

2. Enter or edit the TFTP Server IP address where the firmware image is stored.

3. Enter the filename of the Firmware file that should be present in your TFTP default directory.

Chapter 3: Maintenance and troubleshooting

4. Click Download.When you download a new version, it is always

saved in the inactive location.

i2640010

Figure 9 Firmware upgrade dialog box

Activate new firmware

To activate the new firmware:

1. Click Activate. The Activate Boot Location dialog displays both

firmware locations and their respective build dates.

2. Click on the version you want to activate.

3. Click OK.

4. Choose Reset Switch from the File menu to make the new

version active. When the reset is finished, the newest version becomes active and the prior version is saved as inactive.

5. If there are unsaved changes, the Save Configuration to Flash

dialog box displays. If so, do step 5; if not, go to step 6.

6. Click Save and Reset. After the reset, a version mismatch

message displays. You must now exit the Element Manager.

7. Click Yes to exit the Element Manager.

SAN04M-R SAN Router Installation And Service Manual

8. Close and restart the web browser to load the element manager from the new version. After resetting the SAN Router, it may take two or three minutes for the SAN Router’s embedded web browser to become ready.

Restore prior firmware version

To restore the prior firmware version if you experience problems on the network with the new version, use the following procedure.

NOTE: Restoring to a prior software version may require reseting the SAN Router to factory defaults first, depending on the software versions, to prevent SAN Router operation from becoming unreliable. The instability can occur because the configuration data may not be backward compatible.

1. Select Firmware Upgrade from the File menu.

2. Click Activate.

3. Click on the prior (now inactive) version in the Activate Boot Location dialog, then click OK.

4. Choose Reset Switch from the File menu to make the version active.

Download firmware using CLI

To download firmware using the CLI, please review the E/OSi Command Line Interface User Manual.

Troubleshooting

If you are experiencing problems with the SAN Router, the first and most logical step is to make certain that all physical connections are in place and connected properly. Once you are certain all connections are secure, review the tables listed below to find a solution that applies to your situation.

NOTE: In order to perform troubleshooting effectively, you will need access to the Administration and Configuration Manual as the majority of troubleshooting information is provided in that manual.

• For the meaning of LED indicators, see Table 16 on page 41.

Chapter 3: Maintenance and troubleshooting

• For general troubleshooting, review Troubleshooting resources on page 42 for a list of software applications you can use.

• Other troubleshooting aids include: Retrieving the system log on page 42 and Accessing SNMP alerts or alarms on page 43. These aids should be used in conjunction with the Administration and Configuration Guide troubleshooting procedures.

LEDs on the SAN Router

Table 16 lists and describes the LEDs for the SAN Router. See Figure 1 on page 2 for the LED locations.

NOTE: In the Meaning column below, link means the Ethernet link is detected, that is, the cable is plugged in and connected to an Ethernet port at the other end. Initialized means the software has loaded all the necessary routines and the SAN Router is operational.

Tabl e 16 LEDs on the SAN Router

LED label Color Meaning

Sys Green LED flashes green when power is flowing to the SAN Router.

LED is Off when no power is reaching the SAN Router. Errors can also be viewed through the Element Manager or SANvergence Manager. Refer to

Accessing SNMP alerts or alarms for information on

determining problems.

Power Supply Green The LEDs labeled PS1 and PS2 monitor the two power supplies. On

indicates DC power from the respective power supply. Off indicates failure or no AC power applied; check the power supply and power cords. Errors can also be viewed through the Element Manager or SANvergence Manager.

Fibre Channel Ports 1 and 2

Green LED flashes when there is traffic.

GE SFP Ports 3 and 4 Amber The LED flashes when there is traffic. If the RJ45 connection is used,

the GE Port LED is not used.

RJ45 Port s 3 and 4 Green If the LED on the left is On, this indicates 10 Mbps

If the LED on right for is On, this indicates 100 Mbps On also means a link is detected; if the LED is blinking, there is data

traffic.

SAN04M-R SAN Router Installation And Service Manual

Troubleshooting resources

The key resources which should be used in the troubleshooting process are listed below.

SANvergence Manager

The SANvergence Manager provides the following tools which can used in the troubleshooting process:

• Configuration archive provides information which includes: system log, and SAN Reports.

• Log Viewer which can be used to view the system log.

• Statistical reports which can help resolve performance issues as well as assist in troubleshooting.

Review the Administration and Configuration Manual for more information including performing troubleshooting using SANvergence Manager.

E/OSi

The CLI can be used with these commands: mgt, stats, port config as well as other commands. Review the E/OSi Command Line Interface

User Manual.

Element Manager

The Element Manager can be used to view the status of ports as well as hardware status of the SAN Router. In addition, you can view the message log for errors. Review the Administration and Configuration Manual for more information on how to use Element Manager to troubleshoot both hardware and software problems.

Retrieving the system log

The System Log which is different from the Element Manager Message Log contains errors or warning states encountered at the SAN Router.

This could include ports going up and down, mSNS unable to zone, a SAN Router task failing, and so on.

The System Log is a fixed size. New entries are written to the beginning of the log overwriting the oldest entries. The log may be

Chapter 3: Maintenance and troubleshooting

cleared out from time to time, so it is important to remember that the log may not include every error.

To upload the System Log from the SAN Router to the management workstation, follow these instructions:

1. Select File>System Log>Retrieve to display the Retrieve System

Log dialog box (

Figure 10 on page 43).

i2640011

Figure 10 Retrieve the System Log dialog box

2. Type the IP address where the management workstation TFTP server resides.

3. Type or modify the name of the file where you want this segment of the log stored. For some TFTP servers, if you are creating a new file, you must place it in an existing subdirectory.

4. Click Retrieve.

5. Click OK to empty the System Log.

Accessing SNMP alerts or alarms

The SAN Router sends SNMP traps (alerts or alarms) to designated IP addresses (workstations) where the alerts or alarms can be viewed.

In order to receive SNMP alerts, the SAN Router must be configured to enable SNMP traps (alerts or alarms). Review the Administration and Configuration Manual for information on configuring SNMP traps. The SNMP traps are configured to be routed to specific workstations based on IP address. The data from the SNMP alerts can be viewed from Element Manager and SANvergence Manager. Also, there is a utility called the TrapViewer that is shipped with SANvergence Manager you can use to view the SNMP alerts or alarms.

SAN04M-R SAN Router Installation And Service Manual

Review Table 17 for a list of SNMP alerts or alarms that are useful in resolving hardware errors (this is not a complete list, review the Administration and Configuration Manual for a complete list of all SNMP alerts):

Chapter 3: Maintenance and troubleshooting

Tabl e 17 SNMP alerts or alarm definitions

Alert or alarm name Description

Cold Start The SAN Router is powered on, or rebooted. Informational

only message, no action required.

Link Down A GE interface loses an active link signal.

Link Up A GE interface acquires an active link signal.

flashNewImageInstallTrap A new firmware image is installed in flash memory.

Informational only message, no action required.

envVoltageUpperThreshTrap The upper voltage threshold is exceeded. This message

indicates that there may be a problem with the power supplies or the router.

envVoltageLowerThreshTrap The power voltage is less than the lower voltage threshold.

This message indicates that there may be a problem with the power supplies or the router.

envTempUpperTrap The upper temperature threshold is exceeded. This

message indicates that there may be a problem with the power supplies or the router.

ChasFanStatusTrap The state of the fan changes. This message indicates there

may be a problem with the power supplies (the fans are part of the power supply units.)

ChasPowerSupplyStatusTrap The status of power changes from down to up or vice versa.

This message indicates there is a problem with a power supply.

connUnitPortStatus Change The overall status of a port that has changed. This

message indicates there may be a problem with a port or a link is no longer active.

connUnitStatusChange The overall status of the SAN Router that has changed.

Figure 11 shows an illustration of the Trap Viewer utility which is

shipped with Sanvergence manager.

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SAN04M-R SAN Router Installation And Service Manual

Figure 11 Power supply alert shown in trap viewer

Cleaning fiber-optic components

Perform this procedure as directed in this publication and when connecting or disconnecting fiber-optic cables from port optical transceivers (if necessary). To clean fiber-optic components:

1. Obtain the appropriate tools (portable can of oil-free compressed air and alcohol pads) from the fiber-optic cleaning kit.

2. Disconnect the fiber-optic cable from the transceiver. Use compressed air to blow any contaminants from the connector as described below (see part 1 of

Figure 12).

— Keep the air nozzle approximately 50 millimeters (two inches)

from the end of the connector and hold the can upright.

— Blow compressed air on the surfaces and end of the connector

continuously for approximately five seconds.

1 2

i12M1072

Chapter 3: Maintenance and troubleshooting

Figure 12 Clean fiber-optic components

3. Gently wipe the end-face and other surfaces of the connector

with an alcohol pad as shown in part 2 of Figure 12. Ensure the pad makes full contact with the surface to be cleaned. Wait approximately five seconds for cleaned surfaces to dry.

4. Repeat step 2 and step 3 of this procedure (second cleaning) and again (third cleaning), then reconnect the fiber-optic cable to the port.

SAN04M-R SAN Router Installation And Service Manual

Chapter 4: Parts catalog

Use the links below to access the major topics in this chapter.

Parts catalog

Section Page

Parts catalog 49

FRU list 50

Miscellaneous parts 51

Power cords and receptacles 52

This chapter provides an illustrated parts breakdown or part numbers for field-replaceable units (FRUs).

• Front-accessible FRUs.

• Miscellaneous parts.

• Power cords and receptacles. The parts lists also include part numbers, descriptions, and

quantities.

RoHS Information

European Parliament Directive 2002/95/EC takes effect July 1, 2006 restricting the use of certain hazardous substances in electrical and electronic equipment (RoHS). Equipment placed on the market before that date is exempt from RoHS regulations. The use of non-RoHS parts for repair and replacement is permitted for non-RoHS equipment. Equipment placed on the market after that date must comply with RoHS regulations, including the requirement that all repairs and replacements must use parts that are RoHS compliant

When ordering spare parts, you must install RoHS compliant parts in any unit that contains a serial number that ends with the letter N. For example, if the serial number is 130000N, then that unit contains

SAN04M-R SAN Router Installation And Service Manual

RoHS compliant parts and any replacement part must be RoHS compliant.

FRU list

Table 18 lists base unit part number and description. There are only

two FRUs, the optics and the base assembly.

Table 18

Non-RoHS part number

RoHS part number

Description

22R6008 23R0680 Base assembly

Reference Only Optical transceiver, XCVR,TRI-RATE,850NM,3.3V,SFP, DD

FRU list-front accessible

Chapter 4: Parts catalog

Miscellaneous parts

Figure 13 illustrates miscellaneous parts. Table 19 is the associated

parts list. The table includes reference numbers to Figure 13, part numbers, descriptions, and quantities.

1 2 3

i12M1082

Figure 13 Miscellaneous parts

Tabl e 19 Miscellaneous parts list

Reference Part Number Description

1 Reference only Plug, loopback, LC

connector

2 Reference only Cable, null modem,

DB9F-DB9F connector, 10 feet

3 Reference only Cable, Ethernet, 10 feet

SAN04M-R SAN Router Installation And Service Manual

Power cords and receptacles

Figure 14 illustrates optional power cords, receptacles, and associated

parts list. The table includes reference numbers to Figure 14, feature numbers, and descriptions.

7, 11,15

12, 13,14

i12M1083

Figure 14 Power cords

Chapter 4: Parts catalog

Tabl e 20 Power cord part number list

Ref. Part number Description

1 Reference Only Power cord, AC, North America

NEMA 5-15P straight, 125 volts, 10 amps, 3.0 meters Receptacle: NEMA 5-15R

2 Reference Only Power cord, AC, United Kingdom

BS 1363 right angle, 250 volts, 10 amps, 2.8 meters Receptacle: BS 1363

3 Reference Only Power cord, AC, European Community

CEE 7/7 straight, 250 volts, 10 amps, 2.5 meters Receptacle: CEE 7

4 Reference Only Power cord, AC, Australia

AS 3112 straight, 250 volts, 10 amps, 2.8 meters Receptacle: AS 3112

5 Reference Only Power cord, AC, Italy, Chile, Libya, and Ethiopia

CEI 23-16/VII straight, 250 volts, 10 amps, 2.8 meters Receptacle: CEI 23-16/VII

6 Reference Only Power cord, AC, Israel

SI-32 right angle, 250 volts, 15 amps, 2.8 meters Receptacle: SI-32

7 Reference Only Power cord, AC, Thailand, Philippines, Taiwan, Bolivia, and Peru

NEMA 6-15P straight, 250 volts, 15 amps, 2.8 meters Receptacle: NEMA 6-15R

8 Reference Only Power cord, AC, Denmark

Afsnit 107-2-D1 straight, 250 volts, 10 amps, 2.8 meters Receptacle: Afsnit 107-2-D1

9 Reference Only Power cord, AC, South Africa, Burma, Pakistan, India, and Bangladesh

BS 546 Type, right angle, 250 volts, 15 amps, 2.8 meters Receptacle: BS 546

10 Reference Only Power cord, AC, Switzerland and Liechtenstein

SEV 1011 straight, 250 volts, 10 amps, 2.8 meters Receptacle: SEV 1011

11 Reference Only Power cord, AC, United States (Chicago)

NEMA 6-15P straight, non-locking, 250 volts, 10 amps, 1.8 meters Receptacle: NEMA 6-15R

SAN04M-R SAN Router Installation And Service Manual

12 Reference Only Power cord, AC, United States (Chicago)

NEMA L6-15P straight, twist-lock, 250 volts, 10 amps, 1.8 meters Receptacle: NEMA L6-15R

13 Reference Only Power cord, AC, North America

NEMA L6-15P straight, twist-lock, 250 volts, 10 amps, 2.8 meters Receptacle: NEMA L6-15R

14 Reference Only Power cord, AC, North America

NEMA L6-15P straight, twist-lock, 250 volts, 10 amps, 2.8 meters Receptacle: NEMA L6-15R

15 Reference Only Power cord, AC, Japan

NEMA 6-15P straight, 250 volts, 10 amps, 2.8 meters Receptacle: NEMA 6-15R

16 Reference Only Power cord, AC, Japan

JIS 8303 straight, 125 volts, 12 amps, 2.5 meters Receptacle: NEMA 5-15R

Power cord, AC, 20V/10 A for cabinet installation

Ref. Part number Description

Chapter 5: Removal and replacement procedures

Use the links below to access the major topics in this chapter.

Procedural notes

Before removing a small form factor pluggable (SFP) optical transceiver, read this:

1. Before removing the FRU, read the removal and replacement procedures for that FRU carefully and familiarize yourself with the procedures and reduce the possibility of problems or customer down time.

2. After replacing the FRU, clear any error messages reporting the failure and any message reporting the recovery from the Element Manager or SANvergence Manager and extinguish the system error (SYS) light-emitting diode (LED) at the front panel.

Replace SFP optical transceiver

Section Page

Procedural notes 55

Replace SFP optical transceiver 55

SFP optical transceivers can be removed and replaced while the SAN Router is powered on and operational.

Use the following procedures to remove or replace an SFP optical transceiver from the front of the router chassis. Refer to

Chapter 4,

Parts catalog, for FRU locations and part numbers.

Tools required The following tools are required to perform these procedures.

• Door key with 5/16-inch socket (only for some equipment cabinets).

• Protective cap (provided with the fiber-optic jumper cable).

SAN04M-R SAN Router Installation And Service Manual

• Loopback plug connector (provided with the router).

• Fiber-optic cleaning kit.

Removal To remove an SFP optical transceiver:

1. Notify the customer that the port with the defective transceiver will be blocked. Ensure the customer’s system administrator sets the attached device offline.

2. If the router is installed as part of a stand-alone configuration, go to step 3. If the router is rack-mounted, perform one of the following:

— If the router is installed in an equipment cabinet, if necessary,

insert the 5/16-inch door tool into the socket hole at the right top of the front door. Turn the tool counter-clockwise to unlock and open the door.

— If the router is installed in a customer-supplied equipment

cabinet, unlock and open the cabinet front door as directed by the customer representative.

3. Identify the defective port transceiver from: — Viewing the LED adjacent to the port. — Viewing SNMP alerts or alarms or port status from the

Element Manager or SANvergence Manage.

— Performing a loopback test. See Cleaning fiber-optic components

on page 46.

4. Block communication to the port.

5. Disconnect the fiber-optic jumper cable from the port: a. Pull the keyed LC connector free from the port’s optical

transceiver.

b. Place a protective cap over the jumper cable connector.

6. The optical transceiver has a wire locking bale to secure the transceiver in the port receptacle and to assist in removal. The locking bale rotates up or down, depending on the transceiver manufacturer and port location.

a. Disengage the locking mechanism by rotating the wire locking

bale up or down 90 degrees.

Chapter 5: Removal and replacement procedures

7. Review in either Element Manager or SANvergence Manager to verify the error has been corrected.

Replacement To replace an SFP optical transceiver:

1. Remove the replacement transceiver from its packaging.

2. Insert the transceiver into the port receptacle, then engage the locking mechanism by rotating the wire locking bale up or down 90 degrees.

3. Perform an external loopback test on the port. See Cleaning

fiber-optic components on page 46.

4. Reconnect the fiber-optic jumper cable: a. Remove the protective cap from the cable connector and the

protective plug from the port’s optical transceiver. Store the cap and plug in a suitable location for safekeeping.

b. Clean the jumper cable and transceiver connectors. Refer to

Cleaning fiber-optic components on page 46 for instructions.

c. Insert the keyed LC cable connector into the port’s optical

transceiver.

5. Review in either Element Manager or SANvergence Manager to verify the error has been corrected.

SAN04M-R SAN Router Installation And Service Manual

Appendix A: Specifications

Use the links below to access the major topics in this appendix.

Section Page

Port characteristics 59

Size and weight 59

Power requirements 59

Power consumption 60

Environmental requirements 60

Small form factor pluggable 60

Port characteristics

•Two FC ports.

• Two intelligent ports which can be configured as FE or GE ports.

• Management port: 1 10/100 (RJ-45).

• Management port: RS-232 Serial.

Size and weight

Height: 4.242 cm (1.67 in) Width: 43.637 cm (17.18 in) Depth: 45.250 cm (17.82 in) Weight: 6.35 kg (~14 lbs)

Power requirements

U.S./Japan: Nominal 100/120 volts, 50 to 60 Hz Europe/Australia: Nominal 220/240 volts, 50 to 60 Hz

SAN04M-R SAN Router Installation And Service Manual

Maximum input current, 1.8 amps AC.

Power consumption

Redundant dual power supplies,125 watts maximum power each.

Environmental requirements

Temperature: 5° to 40° C (41° to 104° F) Humidity: 20% to 85% non-condensing

Small form factor pluggable

Contact your IBM sales representative for information on ordering SFPs.

Notices

This information was developed for products and services offered in the U. S. A.

IBM may not offer the products, services, or features discussed in this document in other countries. Consult your local IBM representative for information on the products and services currently available in your area. Any reference to an IBM product, program, or service is not intended to state or imply that only that IBM product, program, or service may be used. Any functionally equivalent product, program, or service that does not infringe on any IBM intellectual property right may be used instead. However, it is the user's responsibility to evaluate and verify the operation of any non-IBM product, program, or service.

IBM may have patents or pending patent applications covering subject matter described in this document. The furnishing of this document does not give you any license to these patents. You can send license inquiries, in writing to:

IBM Director of Licensing IBM Corporation North Castle Drive Armonk, N.Y. 10504-1785 U.S.A.

For additional information, visit the web at: http://www.ibm.com/ibm/licensing/contact/

The following paragraph does not apply to the United Kingdom or any other country where such provisions are inconsistent with local law:

INTERNATIONAL BUSINESS MACHINES CORPORATION PROVIDES THIS PUBLICATION "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some states do not allow disclaimer of express or implied warranties in certain transactions, therefore, this statement may not apply to you.

SAN04M-R SAN Router Installation And Service Manual

This information could include technical inaccuracies or typographical errors. Changes are periodically made to the information herein; these changes will be incorporated in new editions of the publication. IBM may make improvements and/or changes in the product(s) and/or the program(s) described in this publication at any time without notice.

Any references in this information to non-IBM web sites are provided for convenience only and do not in any manner serve as an endorsement of those web sites. The materials at those web sites are not part of the materials for this IBM product and use of those web sites is at your own risk.

Information concerning non-IBM products was obtained from the suppliers of those products, their published announcements or other publicly available sources. IBM has not tested those products and cannot confirm the accuracy of performance, compatibility or any other claims related to non-IBM products. Questions on the capabilities of non-IBM products should be addressed to the suppliers of those products.

IBM may use or distribute any of the information you supply in any way it believes appropriate without incurring any obligation to you.

Any performance data contained herein was determined in a controlled environment. Therefore, the results obtained in other operating environments may vary significantly. Some measurements may have been made on development-level systems and there is no guarantee that these measurements will be the same on generally available systems. Furthermore, some measurement may have been estimated through extrapolation. Actual results may vary. Users of this document should verify the applicable data for their specific environment.

Information concerning non-IBM products was obtained from the suppliers of those products, their published announcements, or other publicly available sources. IBM has not tested those products and cannot confirm the accuracy of performance, compatibility, or any other claims related to non-IBM products. Questions on the capabilities of non-IBM products should be addressed to the suppliers of those products.

If you are viewing this information in softcopy, the photographs and color illustrations may not appear.

Trademarks

The following terms are trademarks of the International Business Machines Corporation in the United States, other countries, or both: IBM, ESCON, eServer, FICON.

McDATA, EFC Manager, EFCM, Eclipse, OPENready, SANpilot, SANvergence, SANtegrity, Enterprise Operating System, E/OS, E/OSi, and E/OSn are trademarks of McDATA Corporation and its subsidiaries in the United States, other countries, or both.

Intel, MMX, and Pentium are trademarks of Intel Corporation in the United States, other countries, or both.

Java and all Java-based trademarks are trademarks of Sun Microsystems, Inc. in the United States, other countries, or both.

Linux is a trademark of Linus Torvalds. Microsoft, Windows, and Windows NT® are trademarks of Microsoft

Corporation in the United States, other countries, or both. UNIX is a registered trademark of The Open Group in the United

States and other countries. Other company, product, or service names may be trademarks or

service marks of others.

Electronic emission notices

The following statements apply to this product. The statements for other products intended for use with this product will appear in their accompanying manuals.

Laser Compliance Statement

Laser transceivers for the director are tested and certified in the United States to conform to Title 21 of the Code of Federal Regulations (CFR), Subchapter J, Parts 1040.10 and 1040.11 for Class 1 laser products. Elsewhere, the transceivers are tested and certified to be compliant with International Electrotechnical Commission IEC825-1 and European Norm EN60825-1 and EN60825-2 regulations for Class 1 laser products. Class 1 laser products are not considered hazardous. The transceivers are designed such that there is never

SAN04M-R SAN Router Installation And Service Manual

human access to laser radiation above a Class 1 level during normal operation or prescribed maintenance conditions.

Feder al Communications Commission (FCC) Class A Statement

Note: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case the user will be required to correct the interference at his own expense. IBM is not 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: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Industry Canada Class A Emission Compliance Statement

This Class A digital apparatus complies with Canadian ICES-003.

Avis de conformité à la réglementation d’Industrie Canada

Cet appareil numérique de la classe A est conform à la norme NMB-003 du Canada.

European Union (EU) Electromagnetic Compatibility Directive

This product is in conformity with the protection requirements of EU Council Directive 89/336/EEC on the approximation of the laws of the Member States relating to electromagnetic compatibility. IBM cannot accept responsibility for any failure to satisfy the protection requirements resulting from a non-recommended modification of the product, including the fitting of non-IBM option cards. This product has been tested and found to comply with the limits for Class A Information Technology Equipment according to European Standard

EN 55022. The limits for Class A equipment were derived for commercial and industrial environments to provide reasonable protection against interference with licensed communication equipment.

Attention: This is a Class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures. Properly shielded and grounded cables and connectors must be used in order to reduce the potential for causing interference to radio and TV communications and to other electrical or electronic equipment. Such cables and connectors are available from IBM authorized dealers. IBM cannot accept responsibility for any interference caused by using other than recommended cables and connectors.

Germany Electromagnetic Compatibility Directive

Zulassungsbescheinigung laut dem Deutschen Gesetz über die elektromagnetische Vertraglichkeit von Geraten (EMVG) vom 18. September 1998 (bzw. der EMC EG Richtlinie 89/336).

Dieses Gerät ist berechtigt, in Ubereinstimmung mit dem Deutschen EMVG das EG-Konformitätszeichen - CE - zu führen.

Verantwortlich für die Konformitätserklarung nach Paragraph 5 des EMVG ist die: IBM Deutschland Informationssysteme GmbH 70548 Stuttgart. Informationen in Hinsicht EMVG Paragraph 4 Abs.

Das Gerät erfüllt die Schutzanforderungen nach EN 55024 und EN 55022 Klasse A.

EN 55022 Klasse A Geräte müssen mit folgendem Warnhinweis versehen werden: “Warnung: dies ist eine Einrichtung der Klasse A. Diese Einrichtung kann im Wohnbereich Funkstorungen verursachen; in diesem Fall kann vom Betreiber verlangt werden, angemessene Masnahmen durchzuführen und dafür aufzukommen.”

Anmerkung: Um die Einhaltung des EMVG sicherzustellen, sind die Geräte wie in den IBM Handbüchern angegeben zu installieren und zu betreiben.

SAN04M-R SAN Router Installation And Service Manual

People’s Republic of China Class A Electronic Emission Statement

Korean Class A Electronic Emission Statement

Japan VCCI Class A ITE Electronic Emission Statement

Appendix A 26

Cable Specifications 26 CFR, laser compliance 63 class 1 laser products 63 clean fiber-optic components 46 Code of Federal Regulations

laser compliance 63

Compatible Connectors

SFP 60

configuration procedures

where to find 6

Copper cables 27

Element Manager

iSCSI 6 Monitoring 7 overview of 6 Port Configuration 6 Reports and Statistics 7

SAN Router Operations 7 Environmental Requirements 60 European Norm, compliance 63

Fiber optic cables 27 fiber-optic

cleaning kit 9 fibre channel ports

description of 4

location of 4 firmware download 37 to 40 FRU removal

SFP transceiver 56

tools required 55 FRU replacement

SFP transceiver 57

tools required 55

illustrated parts breakdown

front-accessible FRUs 50 miscellaneous parts 51 power cords 52

installation

preparation for 9 tools and materials required 9

intelligent ports

description of 4

International Electrotechnical Commission,

compliance 63 IP address 17 IPS 3000 Series

Specifications 59

itelligent ports

location of 4

laser transceiver

removal 56

replacement 57 Laser types 27 lasers, compliance statement 63

management ports

description of 4

location of 4

Out-of-Band Management 20

port status LEDs

location of 4 power connections

location of 3 Power Consumption 60 Power cords 14 power cords

illustrated parts breakdown 52 Power Requirements 59 power status LEDs

location of 3 Power supply

Index

SAN04M-R SAN Router Installation And Service Manual

Specifications 14

power supply

specifications 60

procedural notes 55

remove and replace procedures 55 repair procedures

Clean fiber-optic components 46

safety

general precautions xiii laser compliance 63

SAN Router

illustration of 2 operational features 4

SFP transceiver

removal 56

replacement 57 shipping package contents 9 Specifications 59 Surface mount procedure 14 System log 42

Terminal emulator settings 19 TFTP server 43 tools and test equipment

FRU removal and replacement 55 transceivers, compliance 63

VT100 arrow emulation 20 VT100 terminal 18

Windows NT 8

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