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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 control-ethernet
command to run
show
commands that display information
specific to control Ethernet debugging. This command is used to display information specific to Ethernet
interface issues. This command generates control Ethernet 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 control-ethernet
command:
•
show version
•
show controller fabric connectivity all
•
show controller switch 0 ports node-id
•
show controller switch 1 ports node-id
•
show controller switch 0 statistics node-id
•
show controller switch 1 statistics node-id
•
show controller switch udld node-id
•
show controller switch stp node-id
•
show controller switch inter-rack ports all node-id
•
show controller switch inter-rack statistics brief all node-id
•
show controller switch inter-rack statistics detail all node-id
•
show controller switch inter-rack udld all node-id
•
show controller switch inter-rack stp all node-id
•
show controller backplane ethernet detail node-id
•
show controller backplane ethernet trace node-id
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:
http://www.cisco.com/en/US/products/ps5845/prod_command_reference_list.html
The
show tech-support control-ethernet
command also generates log files which are not listed. See the
command output for log file information.
Cisco IOS XR Advanced System Command Reference for the Cisco XR 12000 Router, Release 5.1.x
188
OL-30353-01
Tech-Support Commands
show tech-support control-ethernet