
Command Default
The command output is not compressed.
Command Modes
EXEC
Command History
Modification
Release
This command was introduced.
Release 3.2
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task
IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator
for assistance.
This command can generate a very large amount of output. You may want to redirect the output to a file
using the
file send-to
keyword and argument. Redirecting the output to a file also makes sending the
output to your Cisco Technical Support representative easier.
Tip
Use the
show tech-support isis
command to run
show
commands that display information specific to IS-IS
debugging. This command generates IS-IS debugging information that can be useful for Cisco Technical
Support representatives when troubleshooting a router. See 'Obtaining Documentation and Submitting a
Service Request' section on page iii in the Preface for Cisco Technical Support contact information.
This command is not required during normal use of the router.
Note
The following
show
commands run automatically when you run the
show tech-support routing isis
command:
•
show isis trace all location all
•
show isis all
•
show clns statistics
•
show imds interface all
•
show ipv4 int brief
•
show ipv6 int brief
•
show route ipv4
•
show route ipv6
•
show inst which comp clns-isis
See the Cisco IOS XR software command references for information about these commands and descriptions
of their command output. The Cisco IOS XR software command references are located at the following URL:
Cisco IOS XR Advanced System Command Reference for the Cisco XR 12000 Router, Release 5.1.x
OL-30353-01
321
Tech-Support Commands
show tech-support routing isis