IBM RackSwitch G8264CS Installation guide

IBM System Networking RackSwitch G8264CS

Installation Guide



IBM System Networking RackSwitch G8264CS

Installation Guide



Note: Before using this information and the product it supports, read the Warranty Information document, the general information in

Appendix B, “Notices,” on page 45, and the Important Notices document that comes with the product. Read the IBM System Safety

Notices and the License Agreement for Machine Code (LAMC) document on the IBM Documentation CD. Read the Environmental

Notices and User Guide on the IBM Environmental Notices CD.

First Edition (November 2012)

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

with IBM Corp.

Safety

Important:

Each caution and danger statement in this document is labeled with a

number. This number is used to cross reference an English-language

caution or danger statement with translated versions of the caution or

danger statement in the Systems Safety Notices document.

For example, if a caution statement is labeled “D005,” translations for

that caution statement are in the Systems Safety Notices document

under “D005.”

Be sure to read all caution and danger statements in this document

before you perform the procedures. Read any additional safety

information that comes with the switch or optional device before you

install the device.

DANGER

Hazardous voltage, current, or energy levels are present inside any

component that has this label attached. Do not open any cover or barrier

that contains this label.

(L001)

DANGER

Rack-mounted devices are not to be used as shelves or work spaces.

(L002)

iv IBM RackSwitch G8264CS: Installation Guide

DANGER

Multiple power cords. The product might be equipped with multiple power

cords. To remove all hazardous voltages, disconnect all power cords.

(L003)

1

2

or

!

1

2

DANGER

An electrical outlet that is not correctly wired could place hazardous

voltage on the 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)

Safety v

DANGER

When working on or around the system, observe the following precautions:

Electrical voltage and current from power, telephone, and communication

cables are hazardous. To avoid a shock hazard:

v Connect power to this unit only with the IBM provided power cord. Do

not use the IBM provided power cord for any other product.

v Do not open or service any power supply assembly.

v Do not connect or disconnect any cables or perform installation,

maintenance, or reconfiguration of this product during an electrical

storm.

v The product might be equipped with multiple power cords. To remove all

hazardous voltages, disconnect all power cords.

v Connect all power cords to a properly wired and grounded electrical

outlet. Ensure that the outlet supplies proper voltage and phase rotation

according to the system rating plate.

v Connect any equipment that will be attached to this product to properly

wired outlets.

v When possible, use one hand only to connect or disconnect signal

cables.

v Never turn on any equipment when there is evidence of fire, water, or

structural damage.

v 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.

v Connect and disconnect cables as described in the following procedures

when installing, moving, or opening covers on this product or attached

devices.

To disconnect:

1. Turn off everything (unless instructed otherwise).

2. Remove the power cords from the outlets.

3. Remove the signal cables from the connectors.

4. Remove all cables from the devices.

To connect:

1. Turn off everything (unless instructed otherwise).

2. Attach all cables to the devices.

3. Attach the signal cables to the connectors.

4. Attach the power cords to the outlets.

5. Turn on the devices.

v Sharp edges, corners and joints may be present in and around the

system. Use care when handling equipment to avoid cuts, scrapes and

pinching.

(D005)

vi IBM RackSwitch G8264CS: Installation Guide

CAUTION:

This product might contain one or more of the following devices: CD-ROM

drive, DVD-ROM drive, DVD-RAM drive, or laser module, which are Class 1

laser products. Note the following information:

v 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.

v 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)

CAUTION:

This product contains a Class 1M laser. Do not view directly with optical

instruments. (C028)

Safety vii

DANGER

Observe the following precautions when working on or around your IT rack

system:

v Heavy equipment—personal injury or equipment damage might result if

mishandled.

v Always lower the leveling pads on the rack cabinet.

v Always install stabilizer brackets on the rack cabinet.

v To avoid hazardous conditions due to uneven mechanical loading,

always install the heaviest devices in the bottom of the rack cabinet.

Always install servers and optional devices starting from the bottom of

the rack cabinet.

v Rack-mounted devices are not to be used as shelves or work spaces. Do

not place objects on top of rack-mounted devices.

v Each rack cabinet might have more than one power cord. Be sure to

disconnect all power cords in the rack cabinet when directed to

disconnect power during servicing.

v Connect all devices installed in a rack cabinet to power devices installed

in the same rack cabinet. Do not plug a power cord from a device

installed in one rack cabinet into a power device installed in a different

rack cabinet.

v An electrical outlet that is not correctly wired could place hazardous

voltage on the 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.

(R001 part 1 of 2)

viii IBM RackSwitch G8264CS: Installation Guide

CAUTION:

v Do not install a unit in a rack where the internal rack ambient temperatures

will exceed the manufacturer’s recommended ambient temperature for all

your rack-mounted devices.

v Do not install a unit in a rack where the air flow is compromised. Ensure

that air flow is not blocked or reduced on any side, front, or back of a unit

used for air flow through the unit.

v Consideration should be given to the connection of the equipment to the

supply circuit so that overloading of the circuits does not compromise the

supply wiring or overcurrent protection. To provide the correct power

connection to a rack, refer to the rating labels located on the equipment in

the rack to determine the total power requirement of the supply circuit.

v (For sliding drawers) Do not pull out or install any drawer or feature if the

rack stabilizer brackets are not attached to the rack. Do not pull out more

than one drawer at a time. The rack might become unstable if you pull out

more than one drawer at a time.

v (For fixed drawers) This drawer is a fixed drawer and must not be moved

for servicing unless specified by the manufacturer. Attempting to move the

drawer partially or completely out of the rack might cause the rack to

become unstable or cause the drawer to fall out of the rack.

(R001 part 2 of 2)

Important:

This product is also designed for IT power distribution systems with

phase-to-phase voltage of 230V.

Important:

Machinenlärminformations-Verordnung - 3. GPSGV, der

höchste Shalldruckpegel beträgt 70 dB (A) oder weniger.

United Kingdom - Notice to Customers:

This apparatus is approved under approval number NS/G/1234/J/100003 for indirect

connection to public telecommunication systems in the United Kingdom.

Safety ix

x IBM RackSwitch G8264CS: Installation Guide

Contents

Safety ............................iii

Chapter 1. Introduction ......................1

The IBM Documentation CD ....................2

Hardware and software requirements ................2

Related documentation ......................2

Notices and statements in this document................2

RackSwitch G8264CS features ...................3

Major components of the switch ...................4

Hardware options .......................4

Switch unit ..........................4

Switch ports .........................7

Switch LEDs.........................10

Technical specifications ......................11

Physical characteristics .....................11

Environmental specifications ...................12

Power specifications ......................12

Chapter 2. Installing the RackSwitch G8264CS ............13

Required tools .........................13

Package contents ........................13

Environmental requirements ....................13

Preventing electric shock ....................13

Handling static-sensitive devices .................15

Installing the RackSwitch G8264CS in a standard equipment rack ......16

Installing the RackSwitch G8264CS in an IBM iDataPlex rack........18

Installing the RackSwitch G8264CS in an IBM System x rack........22

Initializing the RackSwitch G8264CS .................26

Default configuration ......................27

Configuring an IP interface ...................27

Using the Boot Management menu .................28

Installing an SFP, SFP+, and QSFP+ transceiver ............29

SFP copper transceiver.....................29

SFP optical transceiver .....................30

SFP+ optical transceiver ....................31

QSFP+ optical transceiver....................32

Installing or replacing a power supply module .............33

Removing an ac power supply module ...............33

Installing an ac power supply module ...............34

Installing or replacing a fan module .................35

Removing a fan module ....................35

Installing a fan module .....................35

Troubleshooting ........................36

System LED is not lit......................36

Port link LED is not lit .....................36

Temperature sensor warning ...................36

Switch does not initialize (boot) ..................36

Chapter 3. Replaceable switch parts ................37

Appendix A. Getting help and technical assistance ..........41

Before you call .........................41

Using the documentation .....................42

Getting help and information from the World Wide Web ..........42

How to send Dynamic System Analysis data to IBM ...........42

Creating a personalized support web page...............42

Software service and support ...................42

Hardware service and support ...................43

IBM Taiwan product service ....................43

Appendix B. Notices ......................45

Trademarks ..........................45

Important notes.........................46

Particulate contamination .....................47

Documentation format ......................47

Telecommunication regulatory statement ...............48

Electronic emission notices ....................48

Federal Communications Commission (FCC) statement .........48

Industry Canada Class A emission compliance statement ........48

Avis de conformité à la réglementation d'Industrie Canada ........48

Australia and New Zealand Class A statement ............49

European Union EMC Directive conformance statement .........49

Germany Class A statement ...................49

VCCI Class A statement ....................50

Japan Electronics and Information Technology Industries Association (JEITA)

statement .........................50

Korea Communications Commission (KCC) statement .........51

Russia Electromagnetic Interference (EMI) Class A statement.......51

People's Republic of China Class A electronic emission statement .....51

Taiwan Class A compliance statement ...............51

Index ............................53

xii IBM RackSwitch G8264CS: Installation Guide

Chapter 1. Introduction

This Installation Guide provides information and instructions for installing an IBM

®

System Networking RackSwitch

™

G8264CS. For information about configuration

and management of the converged switch, see the Command Reference for the

IBM System Networking RackSwitch G8264CS and the product release notes.

The RackSwitch G8264CS (converged switch) is a rackable aggregation switch with

unmatched line-rate Layer 2/3 performance. The RackSwitch G8264CS uses a

wire-speed, non-blocking switching fabric that provides simultaneous wire-speed

transport of multiple packets at low latency on all ports.

The RackSwitch G8264CS contains forty-eight 10 GbE small form-factor pluggable

plus (SFP+) ports and four 40 GbE quad small form-factor pluggable plus (QSFP+)

ports. The SFP+ ports can be populated with optical or copper transceivers, or

Direct Attach Cables (DACs). The QSFP+ ports can be populated with optical

QSFP+ transceivers or DACs.

The RackSwitch G8264CS provides support for Layer 2 and Layer 3 switching and

routing, including Converged Enhanced Ethernet (CEE), 10 Gb Ethernet switching,

Fiber Channel over Ethernet (FCoE), Omniports SFP+, QSPF+ ports and 2/4/8 Gb

Fiber Channel (FC). OmniPort technology allows the same port to be used as a 10

Gb Ethernet port or as a 2/4/8 Gb Fibre Channel port.

The RackSwitch G8264CS provides a high density 10 Gigabit and OmniPort

Ethernet/FC/FCoE converged switch with 40 Gigabit uplink ports with the following

features:

v Stackable 64 x 10 GbE 1U Switch

v 36 external SFP+ ports with 1Gb and 10Gb support

v 12 external SFP+ OmniPort ports with 10/1 Gb Ethernet and 2/4/8 Gb FC

support

v 4 external QSFP+ ports with 4x10G support

v Hot Swappable Power Supplies

v Hot Swappable Fan module

v Server-like airflow (reversible)

v Low latency with no blocking

v Server Enhancing Software feature set

v FCoE/FC Software/Hardware

You can manage the switch through the console port, or through a network

connection using Telnet, a web browser-based interface, or SNMP-based network

management software.

If firmware and documentation updates are available, you can download them from

the IBM website. The switch might have features that are not described in the

documentation that comes with the switch, and the documentation might be

updated occasionally to include information about those features, or technical

updates might be available to provide additional information that is not included in

the switch documentation. To check for updates, complete the following steps.

To check for firmware and documentation updates, go to http://www.ibm.com/

supportportal/. For firmware updates, click Downloads. For documentation updates,

click Documentation.

Note: Changes are made periodically to the IBM website. Procedures for locating

firmware and documentation might vary slightly from what is described in this

document.

The IBM Documentation CD

The IBM Documentation CD contains documentation for your switch in Portable

Document Format (PDF).

The Documentation CD includes the product installation guide, safety document and

the License Agreement for Machine Code (LAMC) document. The Environmental

Notices CD includes the Environmental Notices for the product. To access these

documents:

v If you are using a Windows operating system, insert the CD into the CD ROM

drive and from My Computer, double click on the CD ROM drive.

v If you are using a Linux operating system, insert the CD into the CD ROM drive,

and Linux automatically opens a window and displays the contents of the CD

ROM.

Double click on the Installation Guides directory and select the installation guide

that supports your product.

Hardware and software requirements

The IBM Documentation CD requires the following minimum hardware and

software:

v Microsoft Windows NT 4.0 (with Service Pack 3 or later), Windows 2000, or Red

Hat Linux.

v 100 MHz microprocessor.

v 32 MB of RAM.

v Adobe Acrobat Reader 3.0 (or later) or xpdf, which comes with Linux operating

systems.

Related documentation

The following related documentation is available at http://www.ibm.com/systems/

support/:

v Application Guide for the switch module

v Menu-based Command Reference for the switch module

v ISCLI–Industry Standard CLI Command Reference for the switch module

v BBI Quick Guide for the switch module

Notices and statements in this document

The caution and danger statements in this document are also in the multilingual

Safety Information document, which is on the IBM Documentation CD. Each

statement is numbered for reference to the corresponding statement in the Safety

Information document.

The following notices and statements are used in this document:

2 IBM RackSwitch G8264CS: Installation Guide

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

v Important: These notices provide information or advice that might help you avoid

inconvenient or problem situations.

v Attention: These notices indicate potential damage to programs, devices, or

data. An attention notice is placed just before the instruction or situation in which

damage could occur.

v Caution: These statements indicate situations that can be potentially hazardous

to you. A caution statement is placed just before the description of a potentially

hazardous procedure step or situation.

v Danger: These statements indicate situations that can be potentially lethal or

extremely hazardous to you. A danger statement is placed just before the

description of a potentially lethal or extremely hazardous procedure step or

situation.

RackSwitch G8264CS features

This section provides an overview of RackSwitch G8264CS features. ((Reviewers:

please review the features below and add comments regarding features that

are missing or have been augmented)

Performance

v 176 Gbps throughput (full duplex), non-blocking switching architecture

v 100% line rate

v Deterministic port-to-port latency under 2 microseconds with 64B packets

Management Features

v Clients

– Industry standard command-line interface (ISCLI)

– Browser-based Interface (BBI)

– System Networking Element Manager

v Protocols

– SNMP v1, v2, v3

– Remote Monitoring (RMON)

– Network Time Protocol (NTP) support

– DHCP

v Software upgrades

– Dual software images

– Upgrade via serial, browser, or TFTP

Software Features

v Security

– Secure interface login and password

– RADIUS and TACACS+

– SSH v1, v2

– HTTPS Secure Browser-based interface

– Wire-speed filtering with Access Control Lists (ACLs)

v Layer 2

– 1024 VLANs (802.1Q), including Private VLANs

– Multi-link trunking, compatible with Cisco EtherChannel

Chapter 1. Introduction 3

– LACP (IEEE 802.3ad)

– Spanning Tree (802.1D), Multiple

– Spanning Tree (802.1s), Multiple Spanning Tree (802.1s), Rapid Spanning

Tree (802.1w), with Fast Uplink Convergence

– 32 K forwarding database entries

v Layer 3

– Dynamic routing

- RIP v1, v2

- OSPF

- BGP

– 128 configurable interfaces (static or DHCP)

– DHCP Relay

– IP forwarding

– IGMP Snooping v1, v2, v3

– 8 K ARP entries

– IPv6 host management

v Quality of service

– 802.1p priority queues

– Differentiated Services Code Point (DSCP) support

v Availability

– Layer 2 failover

– Hot links

– VRRP

Major components of the switch

This section describes the RackSwitch G8264CS hardware components.

Hardware options

The following list provides an overview of G8264CS hardware: (Reviewers: please

review the features below and add comments regarding features that are

missing or have been augmented)

v Switch unit

v Mounting hardware

– Standard 2-post rack mounting brackets and screws

– IBM iDataPlex

®

rack mounting brackets and screws (purchased separately)

– IBM System-x 4-post rack mounting brackets and screws (purchased

separately)

v Hot-swap power supply (2)

v Hot-swap fans (up to 4)

Switch unit

The switch unit is a 1U rack-mountable scalable switch. You can mount it in either

the horizontal or vertical direction. (Reviewers: please review the features below

and add comments regarding features that are missing or have been

augmented)

The switch allows for flexible mounting, as follows:

4 IBM RackSwitch G8264CS: Installation Guide

v RackSwitch G8264CS (front-to-rear) provides front-to-rear airflow.

v RackSwitch G8264CS (rear-to-front) provides rear-to-front airflow.

Ports

The switch unit contains the following ports:

v Forty-eight 10 GbE SFP+ ports (twelve ports can be used as SPF+ Omniport

ports)

v Four QSFP+ ports

v RJ-45 port management port

v USB port for mass storage

v RS-232 (mini USB) serial console port

The following illustrations show the ports and controls on the front and rear of the

switch.

Reset button

The Reset button is recessed within a hole on the front panel. Use a straightened

paper clip or similar object to press the Reset button. The Reset button enables you

to reset the switch, as follows:

v Press Reset: The switch resets and reloads the configuration files.

v Press and hold Reset for five seconds: The switch resets and configures all

settings to the factory defaults.

3117 574533

21

61

49

37

25 55

4319

59

473523 63

5139

27 534129

30 56443220 60483624 64524028 5442

18

58463422 62503826

5

13

9

1

9

1

13

5

8

16

124

715

113

614

102

!

S

Mgmt

17

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41

42

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485-8

1- 4 9 -12

13 - 16

Figure 1. IBM RackSwitch G8264CS front panel

!

S

Mgmt

Reset Button

RS-232 Port

RJ-45 Port

USB Port

System Status LEDs

Figure 2. IBM RackSwitch G8264CS front panel detail

OK

~AC

!

OK

~AC

!

Power Supply

Module

Fan Modules

IEC320

Power Connector

IEC320

Power Connector

Power Supply

Module

Figure 3. IBM RackSwitch G80264CS rear panel

Chapter 1. Introduction 5

Fans

Up to four hot-swap internal fans cool the switch unit. Three fans are required for

normal operation. If an individual fan fails, the other fans continue to run, and the

switch unit continues to operate normally. You can replace a hot-swap fan module

while the switch is operating.

Fan operation and internal temperatures are monitored. If the air temperature

exceeds a threshold, the environmental monitor displays warning messages.

Note: If a fan module fails, the maximum operating temperature drops from 40°C to

35°C (104°F to 95°F).

The Service(!)LEDislitifthere is a failure of one or more fan modules. The

failed fan module LED (rear panel) flashes to indicate a failure.

AC power supply

The switch has two hot-swap ac power supplies, 550 W for Front-to-Rear or 750 W

for Rear-to-Front. Each internal power supply has an individual IEC 320 power

connector on the rear panel. The power cord attaches to a universal grounded ac

power source. You can replace a hot-swap power supply module without powering

off the switch or disrupting switch functions.

DANGER

Multiple power cords. This product might be equipped with multiple power

cords. To remove all hazardous voltages, disconnect all power cords. (L003)

6 IBM RackSwitch G8264CS: Installation Guide

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