Hi,
For some reason when I ran the command test cable-diagnostics on some cisco 3750x the test never complete.
Here is the command:
test cable-diagnostics tdr interface gigabitEthernet 1/0/44
TDR test started on interface Gi1/0/44
A TDR test can take a few seconds to run on an interface
Use 'show cable-diagnostics tdr' to read the TDR results.
When I run the show cable-diagnostics the test is never completed.
show cable-diagnostics tdr interface gigabitEthernet 1/0/44
TDR test last run on: December 24 16:33:59
Interface Speed Local pair Pair length Remote pair Pair status
--------- ----- ---------- ------------------ ----------- --------------------
Gi1/0/44 1000M Pair A N/A N/A Not Completed
Pair B N/A N/A Not Completed
Pair C N/A N/A Not Completed
Pair D N/A N/A Not Completed
It does work on some 3750x switches and does not work on others switches, they all are Cisco 3750x with version 15
Any idea on where to find a solution?