show tech-support

Use the show tech-support command to display system and configuration information when you contact technical support. The output of the show tech-support command combines the output of the following commands and includes log history files from previous runs:

  • show version
  • show sysinfo
  • show port all
  • show isdp neighbors
  • show logging
  • show event log
  • show logging buffered
  • show msg-queue
  • show trap log
  • show running-config

Including the optional ospf parameter also displays OSPF information.

Format show tech-support [bgp|bgp-ipv6|ospf|ospfv3]
Mode Privileged EXEC