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Sun Datacenter InfiniBand Switch 72 User’s Guide

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Using This Documentation

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Installing the Switch

Understanding Switch Specifications

Routing Service Cables

Understanding InfiniBand Cabling

Understanding the Installation

Shipping Carton Contents

Install the Switch in the Rack

Powering On the Switch

Connecting InfiniBand Cables

Verifying the InfiniBand Fabric

Administering the Switch

Troubleshooting the Switch

Administrative Command Overview

Monitoring the Hardware

Monitoring the InfiniBand Fabric

Controlling the Hardware

Controlling the InfiniBand Fabric

Servicing the Switch

Understanding Service Procedures

Servicing the Power Supplies

Servicing the Fans

Servicing the InfiniBand Cables

Servicing the Battery

Upgrading the Firmware

Index

L

LEDs
chassis status
Rear Status LEDs
Check Chassis Status LEDs
fan
Front Status LEDs
Check Fan Status LEDs
front, Front Status LEDs
link
Rear Status LEDs
Check Link Status LEDs
network management
Rear Status LEDs
Check Network Management Port Status LEDs
power supply
Front Status LEDs
Check Power Supply Status LEDs
rear, Rear Status LEDs
understanding, Understanding the LEDs
link
LEDs, Check Link Status LEDs
setting speed, Set Link Speed
status
Check Link Status
Display Link Status
status of node, Display the Link Status of a Node
listlinkup command
Check Link Status
Display Link Status
Recover Ports After Switch Chip Reset

M

management cables
attaching, Attach the Management Cables
requirements, Management Cable Requirements
management controller
accessing, Accessing the Management Controller
network management, Access the Management Controller From the Network Management Port
USB management, Access the Management Controller From the USB Management Port
firmware
upgrading, Upgrading the Firmware
version, Display Switch Firmware Versions
restarting, Restart the Management Controller
managementreset command, Restart the Entire Switch
mapping
CXP to switch chip port, CXP Connectors and Link LEDs to Switch Chip Port Routes
GUID
to CXP connector, Locate a Switch Chip or Connector From the GUID
to switch chip, Locate a Switch Chip or Connector From the GUID
LED to switch chip port, CXP Connectors and Link LEDs to Switch Chip Port Routes
LIDs to GUIDs, Map LIDs to GUIDs
switch chip port
to CXP, Switch Chip Port to CXP Connectors and Link LED Routes
to LED, Switch Chip Port to CXP Connectors and Link LED Routes
to switch chip port, Switch Chip Port to Switch Chip Port Routes
monitoring
hardware, Monitoring the Hardware
InfiniBand fabric, Monitoring the InfiniBand Fabric

N

network management
cable requirements, Management Cable Requirements
checking LEDs, Check Network Management Port Status LEDs
connector, Network Management Connector and Pins
nm2version command, Display Switch Firmware Versions
node
counters
Display Counters for a Node
Display Data Counters for a Node
information, Display Low-Level Detailed Information About a Node
link status, Display the Link Status of a Node

O

opensm command, Create the guid.txt File
opensm.conf file, Create the opensm.conf File
opensmd daemon
Start the Subnet Manager With the opensmd Daemon
Stop the Subnet Manager With the opensmd Daemon
osmtest command
Map LIDs to GUIDs
Determine Changes to the InfiniBand Fabric Topology
overview
administrative commands, Administrative Command Overview
hardware commands, Hardware Command Overview
InfiniBand commands, InfiniBand Command Overview

P

paddle boards, Identify the InfiniBand Cable
password, Change the Administrator Password
perfquery command, Display Counters for a Node
physical specifications, Physical Specifications
poor performing links, Find 1x or SDR or DDR Links in the Fabric
port
checking, Check All Ports
disabling, Disable a Port
enabling, Enable a Port
information, Display Low-Level Detailed Information About a Port
resetting, Reset a Port
speed, Set Port Speed
status, Display Switch Chip Port Status
power cord
attaching, Attach the Power Cords
requirements, Power Cord Requirements
power supply
checking
LEDs, Check Power Supply Status LEDs
status, Display Power Supply Status
features, Identify the Power Supply
inspecting, Inspecting a Power Supply
connectors, Inspect the Power Supply Connectors
hardware, Inspect the Power Supply Hardware
installing, Install a Power Supply
LEDs, Front Status LEDs
powering
off, Power Off a Power Supply
on, Power On a Power Supply
removing, Remove a Power Supply
servicing, Servicing the Power Supplies
powering off
power supply, Power Off a Power Supply
switch, Power Off a Power Supply
powering on
power supply, Power On a Power Supply
switch, Powering On the Switch
preparation, Installation Preparation
problem
hardware, Switch Hardware Problems
InfiniBand fabric, InfiniBand Fabric Problems

R

rear status LEDs, Rear Status LEDs
reboot command, Restart the Management Controller
recovering switch chip ports, Recover Ports After Switch Chip Reset
recovery errors, Determine Which Links Are Experiencing Significant Errors
removing
fan, Remove a Fan
InfiniBand cable, Remove an InfiniBand Cable
power supply, Remove a Power Supply
switch from rack, Remove the Switch From the Rack
replaceable components, Replaceable Components
replacing the battery, Replace the Battery
resetting
port, Reset a Port
switch chip, Reset the Switch Chip
restarting
entire switch, Restart the Entire Switch
management controller, Restart the Management Controller
retraction strap, Identify the InfiniBand Cable
root node GUID file, Create the guid.txt File
route
CXP to switch chip port, CXP Connectors and Link LEDs to Switch Chip Port Routes
switch chip port to CXP, Switch Chip Port to CXP Connectors and Link LED Routes
switch chip port to switch chip port, Switch Chip Port to Switch Chip Port Routes
through switch
Understanding Routing Through the Switch
Signal Route Through the Switch
through the fabric, Display a Route Through the Fabric
routing
InfiniBand cables, Understanding InfiniBand Cabling
service cables, Routing Service Cables