show tdr-test

Displays Time Domain Reflectometer (TDR) diagnostic Ethernet cable test results for a port.

Syntax

show tdr-test [port {slot/port[/sub-port][-slot/port[/sub-port]][,...][slot/all][all]}]

Command Parameters

{slot/port[/sub-port][-slot/port[/sub-port]][,...][slot/all][all]}

Identifies the slot and port in one of the following formats:

a single slot and port (slot/port)
a range of slots and ports (slot/port-slot/port)
a series of slots and ports (slot/port,slot/port,slot/port)
all ports on the same slot (slot/all)
all ports on the switch (all)

Default

None

Command Mode

User EXEC

Usage Guidelines

This command does not apply to all hardware platforms. For more information about feature support, see Fabric Engine and VOSS Feature Matrix.

Example

The following example displays TDR diagnostic Ethernet cable test results for a specific port.

Switch:1>show tdr-test port 1/1
Port               1/1 (cable length accuracy +/- 10 meters)
Port Status        Ok
Pair1  Status      Ok
Pair1  Length      4M
Pair2  Status      Ok
Pair2  Length      9M
Pair3  Status      Ok
Pair3  Length      9M
Pair4  Status      Crosstalk
Pair4  Length      4M