Port Mirror; Figure 4.32 L2 Switching > Port Status; Figure 4.33 L2 Switching > Port Mirror - Advantech EKI-7720 Series User Manual

The following figure displays the Port Status settings.
4.5.2

Port Mirror

Port mirroring function allows the sending of a copy of network packets seen on one
switch port to a network monitoring connection on another switch port. Port mirroring
can be used to analyze and debug data or diagnose errors on a network or to mirror
either inbound or outbound traffic (or both).
There are no preset values in the Port Mirror. The displayed values do not represent
the actual setting values.
To access this page, click L2 Switching > Port Mirror.
The following table describes the items in the previous figure.
Item
Session ID
Monitor session state Click the drop-down menu to enable or disable the session mode for a
Destination Port
Allow-ingress
Figure 4.32 L2 Switching > Port Status
Figure 4.33 L2 Switching > Port Mirror
Description
Click the drop-down menu to select a port mirroring session from the
list. The number of sessions allowed is platform specific.
selected session ID.
Click the drop-down menu to select the destination port and receive
all the traffic from configured mirrored port(s).
Click the drop-down menu to enable or disable the Allow-ingress func-
tion.
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