VCT

The VCT function controls the hardware interfaces and displays the cable status on the GUI so that you can conveniently and quickly locate faults and check lengths of cables.

Context

The VCT function helps to detect the type of a network cable fault and locate the faulty point. In this manner, network cable faults can be conveniently located.

Procedure

Choose Tools > VCT in the navigation tree to open the VCT page.
Select an interface. You can select only one interface each time.
NOTE:
After the CSS function is enabled on the switches, the master switch and standby switch buttons are displayed in the select interface box.
Click Start.
NOTICE:
The system displays a message "The operation may cause Web NMS disconnected from the server. Continue?", requesting you to confirm the operation.
Click OK. The returned information is displayed