show tech-support
CF-904
Cisco IOS Configuration Fundamentals Command Reference
July 2008
• show environment
• show fabric channel-counters
• show file systems
• show interfaces
• show interfaces switchport
• show interfaces trunk
• show ip interface
• show ip traffic
• show logging
• show mac-address-table
• show module
• show power
• show processes cpu
• show processes memory
• show running-config
• show spanning-tree
• show stacks
• show version
• show vlan
Note Crypto information is not duplicated by the show dmvpn details command output.
Use of the optional cef, ipc, ipmulticast, isis, mpls, ospf, or rsvp keywords provides a way to display
a number of show commands specific to a particular protocol or process in addition to the show
commands listed previously.
For example, if your Technical Assistance Center (TAC) support representative suspects that you may
have a problem in your Cisco Express Forwarding (CEF) configuration, you may be asked to provide the
output of the show tech-support cef command. The show tech-support [page] [password] cef
command will display the output from the following commands in addition to the output for the standard
show tech-support command:
• show adjacency summary
• show cef drop
• show cef events
• show cef interface
• show cef not-cef-switched
• show cef timers
• show interfaces stats
• show ip cef events summary
• show ip cef inconsistency records detail
• show ip cef summary
