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Figure 4-15 Port Mirror
The following items are displayed on this screen:
¾ 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:
z Ingress: When this mode is selected, only the incoming packets
sent by the mirrored port will be copied to the mirroring port.
z Egress: When this mode is selected, only the outgoing packets sent
by the mirrored port will be copied to the mirroring port.
z Ingress&Egress: When this mode is selected, both the incoming
and outgoing packets through the mirrored port will be copied to the
mirroring port.
¾ 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 4-15 indicates: The outgoing packets sent by port 1, port 2, port 3 and port 5
(mirrored ports) will be copied to port 4 (mirroring port).