Tp-Link TL-SG108PE [30/48] Cable test

The following entries are displayed on this screen:



Port Mirror

Port Mirror: A

llows you to enable or disable the port mirror feature of the

specified port.

Mirroring Port: Select a port from the pull-down list as the mirroring port.



Mirrored Port

Mirrored Port:

Select a port from the pull-down list as the mirrored port

to monitor

the traffic. Trunk member cannot be defined here.

It is

multi-optional.

Ingress: Select whether to monitor the ingress traffic. W

hen the ingress is

enabled, the ingress traffic

received by the mirrored port will be

copied to the mirroring port.

Egress: Select whether to monitor the egress traffic. When the egress is

ena

bled, the outgoing packets sent by the mirrored port will be

copied to the mirroring port.

Note:

1. The trunk member cannot be selected as the mirroring port.

2. A port cannot be set as the mirrored port and the mirroring port simultaneously.

3. The port mirror function can take effect span the multiple VLANs.

6.3 Cable Test

This switch provides cable test to diagnose the connection status of the cable connected to the

switch and the distance to the problem location, which facilitates you to locate and diagnose the

trouble spot of the network.

Choose the menu Monitoring→Cable Test to load the following page.