156 Configuring System Information
Figure 6-35. Optical Transceiver Diagnostics Table
The test runs and displays the Optical Transceiver Diagnostics Table page.
Performing Fiber Optic Cable Tests Using CLI Commands
For information about the CLI commands that perform thi s function, see the
PHY Diagnostics
Commands
chapter in the
CLI Reference Guide
. The following table summarizes the equivalent CLI
commands you use to perform cable tests.
Table 6-21. Cable Tests Commands
CLI Command Description
show copper-ports cable-length Use to display the estimated copper cable length attached to a port.
show copper-ports-tdr Use to display the last TDR (Time Domain Reflectometry) tests on
specified ports.
show fiber-ports optical-transceiver Use to display the optical transceiver diagnostics.
test copper-port tdr Use to diagnose with TDR technology the quality and characteristics
of a copper cable attached to a port.