Cisco Nexus 5000 Series Switch CLI Software Configuration Guide, NX-OS 4.0(1a)N1 (OL-16597-01, January 2009)

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50-10
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide
OL-16597-01
Chapter 50 Troubleshooting
show tech-support Command
• show install all status
• show install all failure-reason
• show system internal log install
• show system internal log install details
• show cores
• show topology
• show kernel internal aipc
• show tech-support acl
• show vlan
• show vlan access-map
• show mac-address-table
• show spanning-tree summary
• show spanning-tree active
• show interface trunk
• show aclmgr status
• show aclmgr internal dictionaries
• show aclmgr internal log
• show aclmgr internal ppf
• show aclmgr internal state-cache
• show access-lists
• show platform software ethpm internal info all
• show object-group
• show logging onboard obfl-logs
show tech-support brief Command
Use the show tech-support brief command to obtain a quick, condensed review of the switch
configurations. This command provides a summary of the current running state of the switch (see the
following example).
The show tech-support brief command is useful when collecting information about the switch for
troubleshooting purposes. The output of this command can be provided to technical support
representatives when reporting a problem.
Tip You can save the output of this command to a file by appending > (left arrow) and the filename to the
show tech-support brief command.
This example shows how to display a condensed view of the switch configurations:
switch# show tech-support brief
Switch Name : switch
Switch Type :
Kickstart Image : 4.0(0) bootflash:///nuova-or-kickstart-nsg.4.0.0.001.bin