TP-Link TL-ER6020 TL-ER6020 v1 User Guide - Page 43

Network, Switch, Port Mirror, General, Ingress, Egress, Ingress&Egress

Page 43 highlights

Choose the menu Network→Switch→Port Mirror to load the following page. Figure 3-21 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. -38-

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-38-
Choose the menu
Network
Switch
Port Mirror
to load the following page.
Figure 3-21 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.