168 Configuring System Information
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The following is an example of the CLI commands:
Console# show copper-ports cable-length
Port Length [meters]
---- ---------------
g1 < 50
g2 Copper not active
g3 110-140
g4 Fiber
NOTE: The cable length returned by the VCT is an approximation in the ranges of up to 50 meters, 50m-
80m, 80m-110m, 110m-120m, or more than 120m. The deviation may be up to 20 meters, and cable length
measurement will not operate for 10 Mbps links.
Viewing Optical Transceiver Diagnostics
Use the
Optical Transceiver Diagnostics
page to perform tests on Fiber Optic cables.
To open the
Optical Transceiver Diagnostics
page, click
System
→
Diagnostics
→
Optical
Transceiver Diagnostics
in the tree view.
NOTE: Optical transceiver diagnostics can be performed only when the link is present.