Choose the menu Network→Switch→Port Mirror to load the following page.

Figure 3-19 Port Mirror

The following items are displayed on this screen:

General

 

 

Enable Port Mirror:

Check the box to enable the Port Mirror function. If unchecked, it will

 

 

be disabled.

 

Mode:

Select the mode for the port mirror function. Options include:

 

 

Ingress: When this mode is selected, only the incoming packets

 

 

received by the mirrored port will be copied to the mirroring port.

 

 

Egress: When this mode is selected, only the outgoing packets

 

 

sent by the mirrored port will be copied to the mirroring port.

 

 

Ingress & Egress: When this mode is selected, both the incoming

 

 

and outgoing packets through the mirrored port will be copied to

 

 

the mirroring port.

Port Mirror

 

 

Mirroring Port:

Select the Mirroring Port to which the traffic is copied. Only one port

 

 

can be selected as the mirroring port.

 

Mirrored Port:

Select the Mirrored Port from which the traffic is mirrored. One or

 

 

multiple ports can be selected as the mirrored ports.

The entry in Figure 3-19indicates: The outgoing packets sent by port 1, port 2, port 3 and port 5 (mirrored ports) will be copied to port 4 (mirroring port).

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TP-Link TL-ER604W manual Enable Port Mirror, Mode, Mirroring Port, Mirrored Port