Viewing Cable Diagnostics - 3Com 3CBLSG48 User Manual

Viewing Cable
Diagnostics
The Port Mirroring Remove Page contains the following fields:
Monitor — Displays the monitor port.
Mirror In — Displays ports that are monitored on the RX.
Mirror Out — Displays ports that are monitored on the TX.
2
Select the ports to be removed.
3 Click Remove. Port mirroring is removed, and the device is
updated.
The Cable Diagnostics Summary Page contains fields for viewing tests
on copper cables. Cable testing provides information about where
errors occurred in the cable, the last time a cable test was performed,
and the type of cable error which occurred. The tests use Time Domain
Reflectometry (TDR) technology to test the quality and characteristics of
a copper cable attached to a port.
The monitor users have limited access to this page.
To view cables diagnostics:
Click Monitoring > Cable Diagnostics > Summary. The Cable
Diagnostics Summary Page opens.
Figure 101 Cable Diagnostics Summary Page
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EVICE IAgnOSTICS