Figure 6-3 Cable Test
The following entries are displayed on this screen:
Cable Test
Select:
Click the check box to select the desired port for cable test. It is
multi-optional.
Port:
Displays the port number of the switch.
Test Result:
Displays the connection status of the cable connected to the port.
The test results of the cable include “No Cable”, “Open”,
“Short”, ”Open Short”, “Normal”, “Cro Cable” and “others”.
Cable Fault
Distance(m):
Displays the error length (in meters) of the cable.
Note:
The test result is just for your reference.
6.4 Loop Prevention
With loop prevention feature enabled, the switch can detect loops using loop detection packets.
When a loop is detected, the switch will block the corresponding port automatically.
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