ZyXEL Communications Dimension ES-4124, User Manual

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ES-4124 User’s Guide
118 Chapter 14 Mirroring
Figure 51 Mirroring
The following table describes the labels in this screen.
Table 31 Mirroring
LABEL DESCRIPTION
Active Select this check box to activate port mirroring on the switch. Clear this check box to
disable the feature.
Monitor
Port
The monitor port is the port you copy the traffic to in order to examine it in more detail
without interfering with the traffic flow on the original port(s). Enter the port number of the
monitor port.
Port This field displays the port number.
* Settings in this row apply to all ports.
Use this row only if you want to make some settings the same for all ports. Use this row
first to set the common settings and then make adjustments on a port-by-port basis.
Note: Changes in this row are copied to all the ports as soon as you
make them.
Mirrored Select this option to mirror the traffic on a port.
Direction Specify the direction of the traffic to mirror by selecting from the drop-down list box.
Choices are Egress (outgoing), Ingress (incoming) and Both .
Apply Click Apply to save your changes to the switch’s run-time memory. The switch loses
these changes if it is turned off or loses power, so use the Save link on the top navigation
panel to save your changes to the non-volatile memory when you are done configuring.
Cancel Click Cancel to reset the fields.