Cisco Catalyst 4500 Series Configuration Manual page 732

show cable-diagnostics tdr
show cable-diagnostics tdr
To display the test results for the TDR cable diagnostics, use the show cable-diagnostics tdr command.
This command will be deprecated in future Cisco IOS releases; use the diagnostic start command
Note
instead.
Syntax Description interface interface Interface type; valid values are fastethernet and gigabitethernet.
interface-number
Command Default This command has no default settings.
Command Modes Privileged EXEC mode
Command History Release
12.2(25)SG
Usage Guidelines The TDR test is supported on Catalyst 4500 series switches running Cisco IOS Release 12.2(25)SG for
the following line cards only:
•
•
•
•
•
•
The distance to the fault is displayed in meters (m).
Examples
The following example shows how to display information about the TDR test:
Switch# show cable-diagnostics tdr interface gi4/13
Interface Speed
Gi4/13
Switch#
Catalyst 4500 Series Switch Cisco IOS Command Reference—Release XE 3.9.xE and 15.2(5)Ex
2-684
show cable-diagnostics tdr {interface {interface interface-number}}
Module and port number.
Modification
This command was introduced on the Catalyst 4500 series switch.
WS-X4548-GB-RJ45
WS-X4548-GB-RJ45V
WS-X4524-GB-RJ45V
WS-X4013+TS
WS-C4948
WS-C4948-10GE
Local pair Cable length Remote channel Status
0Mbps 1-2
3-6
4-5
7-8
102 +-2m Unknown
100 +-2m Unknown
102 +-2m Unknown
102 +-2m Unknown
Fault
Fault
Fault
Fault
Chapter 2
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