IBM RackSwitch G8332 User manual

IBM System Networking RackSwitch G8332
Installation Guide


IBM System Networking RackSwitch G8332
Installation Guide


Note: Before using this information and the product it supports, read the Warranty Information document, Appendix B, “Notices,” on
page 59 and the Important Notices document. Read the IBM System Safety Notices document and the License Agreement for
Machine Code (LAMC) document on the IBM Documentation CD. Read the IBM Systems Environmental Notices and Users Guide
document on the Environmental Notices CD.
First Edition (January, 2014)
© Copyright IBM Corporation 2014.
US Government Users Restricted Rights – Use, duplication or disclosure restricted by GSA ADP Schedule Contract
with IBM Corp.

Safety
Before installing this product, read the Safety Information.
Antes de instalar este produto, leia as Informações de Segurança.
Læs sikkerhedsforskrifterne, før du installerer dette produkt.
Lees voordat u dit product installeert eerst de veiligheidsvoorschriften.
Ennen kuin asennat tämän tuotteen, lue turvaohjeet kohdasta Safety Information.
Avant d'installer ce produit, lisez les consignes de sécurité.
Vor der Installation dieses Produkts die Sicherheitshinweise lesen.
Prima di installare questo prodotto, leggere le Informazioni sulla Sicurezza.
Les sikkerhetsinformasjonen (Safety Information) før du installerer dette produktet.
Antes de instalar este produto, leia as Informações sobre Segurança.
Antes de instalar este producto, lea la información de seguridad.
© Copyright IBM Corp. 2014 iii

Läs säkerhetsinformationen innan du installerar den här produkten.
Bu ürünü kurmadan önce güvenlik bilgilerini okuyun.
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 System Networking RackSwitch G8332: 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)
12
or
!
1
2
Safety v

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)
vi IBM System Networking RackSwitch G8332: Installation Guide

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:
vConnect power to this unit only with the IBM®provided power cord. Do
not use the IBM provided power cord for any other product.
vDo not open or service any power supply assembly.
vDo not connect or disconnect any cables or perform installation,
maintenance, or reconfiguration of this product during an electrical
storm.
vThe product might be equipped with multiple power cords. To remove all
hazardous voltages, disconnect all power cords.
vConnect 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.
vConnect any equipment that will be attached to this product to properly
wired outlets.
vWhen possible, use one hand only to connect or disconnect signal
cables.
vNever turn on any equipment when there is evidence of fire, water, or
structural damage.
vDisconnect the attached power cords, telecommunications systems,
networks, and modems before you open the device covers, unless
instructed otherwise in the installation and configuration procedures.
vConnect 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.
vSharp edges, corners and joints may be present in and around the
system. Use care when handling equipment to avoid cuts, scrapes and
pinching.
(D005)
Safety vii

CAUTION:
Ensure the building power circuit breakers are turned off BEFORE you
connect the power cord or cords to the building power. (C023)
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)
viii IBM System Networking RackSwitch G8332: Installation Guide

CAUTION:
To reduce the risk of electric shock or energy hazards:
vThis equipment must be installed by trained service personnel in a
restricted-access location, as defined by the NEC and IEC 60950, The
Standard for Safety of Information Technology Equipment.
vConnect the equipment to a reliably grounded, safety extra low voltage
(SELV) source. An SELV source is a secondary circuit that is designed so
that normal and single fault conditions do not cause the voltages to exceed
a safe level (60 V direct current).
vThe branch circuit overcurrent protection must be rated per the following
table.
vUse copper wire conductor only, not exceeding 3 m (9.8 ft.) in length and
sized according to the following table.
vTorque the wiring-terminal screws to the values in the following table.
vIncorporate a readily available approved and rated disconnect device in the
field wiring.
(C033)
Table 1. Electrical connections
Electrical connections Description
Circuit breaker rating Minimum: 20 amps, Maximum: 20 amps
Wire size 16 AWG, 1.31 mm2
Wiring terminal screw torque vinch-pounds
vnewton-meters (Nm)
Safety ix

DANGER
Observe the following precautions when working on or around your IT rack
system:
vHeavy equipment—personal injury or equipment damage might result if
mishandled.
vAlways lower the leveling pads on the rack cabinet.
vAlways install stabilizer brackets on the rack cabinet.
vTo 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.
vRack-mounted devices are not to be used as shelves or work spaces. Do
not place objects on top of rack-mounted devices.
vEach 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.
vConnect 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.
vAn 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)
xIBM System Networking RackSwitch G8332: Installation Guide

CAUTION:
vDo 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.
vDo 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.
vConsideration 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.
Safety xi

xii IBM System Networking RackSwitch G8332: Installation Guide

Contents
Safety ............................iii
Chapter 1. Introduction ......................1
The IBM Documentation CD ....................1
Hardware and software requirements ................2
Related documentation ......................2
Notices and statements in this document................2
RackSwitch G8332 features ....................2
Switch components........................4
Hardware options .......................4
Switch unit ..........................4
Switch ports .........................6
Switch LEDs .........................8
Technical specifications ......................10
Physical characteristics .....................10
Environmental specifications ...................10
Power specifications ......................11
Chapter 2. Installing the RackSwitch and options ...........13
Before installing the RackSwitch ..................13
Required tools .........................14
Package contents ........................14
Environmental requirements ....................15
Preventing electric shock ....................15
Handling static-sensitive devices .................17
Installing the RackSwitch in the standard equipment rack .........17
Installing the RackSwitch in the IBM iDataPlex rack ...........20
Installing the RackSwitch in the IBM System x or Power rack ........22
Installing the 1U air duct option in a rack ...............25
Mounting kit components ....................25
Installing a QSFP+ transceiver ...................28
Chapter 3. Removing and replacing the RackSwitch and components ...31
Removing and replacing the RackSwitch chassis unit from a rack ......31
Removing the RackSwitch chassis from a standard equipment rack ....31
Removing the RackSwitch from an iDataPlex rack ...........32
Removing the RackSwitch from a System x or Power rack ........34
Removing and replacing the AC power supply module ..........36
Removing the AC power supply module...............36
Replacing the AC power supply module...............37
Removing and replacing the fan module ...............37
Removing the fan module ....................38
Replacing the fan module ....................38
Removing and replacing the QSFP+ media dependent adapter module ....39
Removing the MDA module ...................39
Replacing the MDA module ...................40
Removing the 1U air duct option ..................41
Removing and replacing the main RackSwitch chassis unit ........41
Configuring Vital Product Data after a switch replacement .........42
Chapter 4. Initializing the RackSwitch ...............45
Default configuration .......................46
Configuring the IP interface ....................47
© Copyright IBM Corp. 2014 xiii

Using the Boot Management menu ................48
Updating firmware........................48
Chapter 5. Troubleshooting....................49
System LED is not lit.......................49
Port link LED is not lit ......................49
Temperature sensor warning ....................49
Switch does not initialize (boot) ...................49
Chapter 6. Replaceable switch parts ................51
Appendix A. Getting help and technical assistance ..........57
Before you call .........................57
Opening a support request ....................57
How to send Dynamic System Analysis data to IBM ...........58
Using the documentation .....................58
Getting help and information from the World Wide Web ..........58
Creating a personalized support web page...............58
Appendix B. Notices ......................59
Trademarks ..........................59
Important notes.........................60
Particulate contamination .....................61
Documentation format ......................61
Telecommunication regulatory statement ...............62
Electronic emission notices ....................62
Federal Communications Commission (FCC) statement .........62
Industry Canada Class A emission compliance statement ........62
Avis de conformité à la réglementation d'Industrie Canada ........62
Australia and New Zealand Class A statement ............63
European Union EMC Directive conformance statement .........63
Germany Class A statement ...................63
VCCI Class A statement ....................64
Japan Electronics and Information Technology Industries Association (JEITA)
statement .........................64
Korea Communications Commission (KCC) statement .........65
Russia Electromagnetic Interference (EMI) Class A statement.......65
People's Republic of China Class A electronic emission statement .....65
Taiwan Class A compliance statement ...............65
Index ............................67
xiv IBM System Networking RackSwitch G8332: Installation Guide

Chapter 1. Introduction
This Installation Guide provides information and instructions for installing the IBM
System Networking RackSwitch™G8332. For information about configuration and
management of the switch, see the Command Reference and the product release
notes.
The RackSwitch G8332 is a 1U rackable aggregation switch used to aggregate
multiple high-speed server racks. The RackSwitch 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 contains twenty-four 40 GbE Quad Small Form-factor Pluggable
Plus (QSFP+) ports. These ports can be populated with optical QSFP+
transceivers. The RackSwitch also supports an additional media dependent adapter
(MDA) module with eight 40 GbE ports to expand the number of QSFP+ ports to
thirty-two ports.
This 1U switch is rack mountable in either the horizontal or vertical direction,
depending on your application.
If documentation updates are available, you can download them from
http://www.ibm.com/supportportal/. 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 documentation updates,
1. Go to http://www.ibm.com/supportportal/ and click Documentation.
2. In the Quick find field enter the name of your product and press Enter.
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 machine access code (LAMC) document. The Environmental Notices
CD includes the Environmental Notices for the product. To access these
documents:
vIf you are using a Windows operating system, insert the CD into the CD or DVD
drive and from My Computer, double click the CD or DVD drive and select the
installation guide that supports your product.
vIf you are using a Linux operating system, insert the CD into the CD or DVD
drive and run the following command from the mnt/cd directory, sh.linux.sh.
Select the installation guide that supports your product.
Double click on the Installation Guides directory and select the installation guide
that supports your product.
© Copyright IBM Corp. 2014 1

Hardware and software requirements
The IBM Documentation CD requires the following minimum hardware and
software:
vMicrosoft Windows 2000, Windows 7, or Red Hat Linux.
v100 MHz microprocessor.
v32 MB of RAM.
vAdobe Acrobat Reader 3.0 (or later) or xpdf, which comes with Linux operating
systems. Acrobat Reader software is required for reading the documentation CD.
Related documentation
vIBM System Networking RackSwitch G8332 Application Guide
vIBM System Networking RackSwitch G8332 Menu-based Command Reference
vIBM System Networking RackSwitch G8332 ISCLI–Industry Standard CLI
Command Reference
vIBM System Networking RackSwitch G8332 BBI Quick Guide
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:
vNote: These notices provide important tips, guidance, or advice.
vImportant: These notices provide information or advice that might help you avoid
inconvenient or problem situations.
vAttention: 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.
vCaution: 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.
vDanger: 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 G8332 features
This section provides an overview of RackSwitch G8332 features.
Performance
v1.28 Tbps throughput (full duplex), non-blocking switching architecture
vFull line rate for all packet sizes can be achieved at 960 Gbps with packet sizes
greater than 200 bytes
Management Features
vClients
– Industry standard command-line interface (ISCLI)
2IBM System Networking RackSwitch G8332: Installation Guide

– Browser-based Interface (BBI)
– IBM NOS CLI (ibmnos)
– System Networking Switch Center
vProtocols
– SNMP v1, v2, v3
– Remote Monitoring (RMON)
– Network Time Protocol (NTP) support
– DHCP
vSoftware upgrades
– Dual software images
– Upgrade via serial, browser, or TFTP
Software Features
vSecurity
– Secure interface login and password
– RADIUS and TACACS+
– SSHv2
– HTTPS Secure Browser-based interface
– Wire-speed filtering with Access Control Lists (ACLs)
vLayer 2
– 4096 VLANs (802.1Q), including Private VLANs
– Multi-link trunking, compatible with Cisco EtherChannel
– LACP (IEEE 802.3ad)
– Spanning Tree (802.1D), Multiple Spanning Tree (802.1s), Rapid Spanning
Tree (802.1w), with Fast Uplink Convergence
– 128 K forwarding database entries
– vLAG
vLayer 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
vQuality of service
– 802.1p priority queues
– Differentiated Services Code Point (DSCP) support
vAvailability
– Layer 2 failover
– Hot Links
– VRRP
Chapter 1. Introduction 3

Switch components
This section describes the RackSwitch G8332 hardware components.
Hardware options
The following list provides an overview of G8332 hardware:
vSwitch unit
vMounting hardware
– Heavy duty 2-post rack mounting brackets and screws
– IBM iDataPlex®rack mounting brackets and screws
– IBM System Networking Adjustable 19" 4-post rail kit (for Power and System x
racks) includes mounting brackets and screws
vHot-swap power supply
vHot-swap fans
Switch unit
The RackSwitch G8332 switch unit is a 1U rack-mountable Gigabit Ethernet switch.
You can mount the G8332 in either the horizontal or vertical direction.
The RackSwitch G8332 allows for flexible mounting of the switch, as follows:
vRackSwitch G8332F (front-to-rear) provides front-to-rear airflow.
vRackSwitch G8332R (rear-to-front) provides rear-to-front airflow.
Ports
The switch unit contains the following ports:
vThirty-two 40 Gb QSFP+
vRJ-45 management
vUSB port for mass storage
vRS-232 serial console
Note: Shielded twisted pair cables are recommended for use in the RJ-45
management port.
The following illustrations show the ports and controls on the front and rear of the
G8332 switch.
QSFP+ ports
MDA module
QSFP+ ports
4IBM System Networking RackSwitch G8332: Installation Guide