Cisco Systems SFS 7012

B-6

Cisco SFS 7012 InfiniBand Server Switch Hardware Users Guide

OL-8787-05

history

Displays the history of a command.

Syntax:

Options:

Sample Output:

reboot

Reboots the device.

Syntax:

Options:

history

None.

-> history

command history [30 max lines]:

list

Deprecated

Network

Firmware

Log

IbSwitchInfo

TimeManagement

Snmp

Ethernet

help

list

history

reboot [now][-m][slot n][-s][-n][all]

now

Does not prompt the user before rebooting.

-m

Reboot Master (local) Spine 1 (non-disruptive).

slot n

reset specific device where n = slotNumber (disruptive).

-s

Reboot Slave (remote) Spine 2.

-n

Reboot Slave (remote) management card only (non-disruptive)

all

Reboot All local devices (excludes -n/-m/-s).

Contents

Main Page Page Page Page Page New and Changed Information Page Preface Audience Organization Conventions Related Documentation Obtaining Documentation, Obtaining Support, and Security Guidelines CHAPTER Installation 1-2 Statement 1019Main Disconnecting Device Statement 1045Short-circuit Protection 1-3 1-4 1-5 Statement 1074Comply with Local and National Electrical Codes 1-6 Statement 1075Hazardous Voltage or Energy Present on DC Power Terminals Planning the Installation Rack Specifications and Recommendations Cable Requirements Cable Distances Uninterruptible Power Supply Installation Tasks Checklist Safety Information Precautions for Rack-Mountable Products Protecting Against Electrostatic Discharge Electrical Safety Precautions Tools, Equipment and Personnel Required Check the Installation Site Unpack the Equipment Installation Tasks Mounting Kit Mounting Hardware Kit Contents: Mark the Rack Install the Rails in the Rack Rack-Mount the Switch Page Installing the Switch Face Plate Removing a Module or Blank Installing the Spine and Leaf Modules Connect Equipment to the Ports and Power On the System Page Connecting Power Bringing Up the System For the First Time Start-up Procedures Changing the IP Address and Default Gateway Using the RS232 Serial Port Using Telnet or SSH Using the Chassis Viewer GUI Page Updating Management Spine IP Addresses in a Redundant Management Configuration 1-26 information similar to the following: 1-27 SFS 7012 Component LEDs Chassis Status LED Subnet Manager Agent (SMA) LED RJ45 LEDs Fan LEDs SFS 7012 Leaf and Spine Module LEDs Leaf Module IB Port LEDs Spine and Leaf Module Status LED Spine and Leaf Module Attention LED Spine Module Management LEDs Shutdown Procedures Hot Swapping Components Hot Swapping Spine and Leaf Modules Hot Swapping the Fan Unit Hot Swapping Power Supplies Page CHAPTER Operations and Administration Chassis Viewer The Chassis Viewer Manages Home Page Displaying the Leaf and Spine Module Views Spine Module View Leaf and Spine Module Component Details Area Leaf and Spine Details Header Leaf and Spine Information Area Displaying the Chassis View Chassis View Component Details Area Chassis Details Header Rebooting Components from Chassis Viewer Chassis View Component Information Area Chassis View Component Information Area Tabs LEDs and Sensors Tab System Tab Chassis FRU Tab Power Tab Fan Tab Backplane Tab Modifying Switch Component Information Configuration and Monitoring Features Chassis View Menu Logging Set Level Page Preset Tab Syslog Tab Configure Syslog on a Linux Server Reset Log Levels Maintenance Firmware Update LDAP Configuration HTTP/CLI Session Configuration SNMP Target Configuration Target Configuration Window Field Descriptions Page Filter Status Setting Community Strings Configuration File Administration Administer Host Upload/Download Page Trap Control Chassis Traps Page Page SFS 7012 Port Statistics Understanding Port Naming Conventions Port Statistics Field Descriptions InfiniBand Statistics: Leaf and Spine Module IB Port Statistics Leaf Modules Spine Modules Set Field Thresholds Page Time Service Page Page Configuring the Switch OOB IP Address Configuring the Switch Default Gateway IP Address Page Page Purging the Log Maintenance Select Boot Image License Keys; Key Administration Adding a New License Key Deleting a License Key Page Page A Technical Specifications Page B Command Line Interface Overview Commands and Functional Groups Online Help Keyboard Shortcuts Accessing the CLI Groups and Commands General Page Page Page Page Page Page Page Page Page Page Page Page Page Page Deprecated Chassis Page Page Page B-24 Cisco SFS 7012 InfiniBand Server Switch Hardware Users Guide OL-8787-05 Network ifShow [ifName] [ifName] The network interface name. Page Page Page B-28 Cisco SFS 7012 InfiniBand Server Switch Hardware Users Guide OL-8787-05 hostShow Displays a list of remote hosts names, internet address and alias(es). hostShow Firmware Page Page Page Page SubnetManagement Page Page Page Page Page Page B-41 smShowMasterLMC Page Page Page Page Page Page Page Page Log Page Page Page B-54 KeyManagement showKeys Display the license keys for the unit. showKeys IbSwitchInfo Page Page Page Page Page Page Page Page Page Page Page Page Page TimeManagement Page Page SNMP Page Page Page Page Capture Page Page Page C Troubleshooting Power Supply Hardware Checks Switch Fan OOB Ethernet RJ45 Port SFS 7012 Leaf Module IB Ports Troubleshooting Scenarios InfiniBand Invalid IP Address entered via Console Port