ZyXEL Communications Plumbing Product metrogigabit switch User Manual

 Chapter 16 Mirroring

MGS3700-12C User’s Guide

It will monitor port traffic from intermediate switch or source switch by RMirror 
VLAN. The configuration contains: RMirror VLAN, monitor-port and connected-
port.

If the destination switch is other supplier switch device, it needs to support 802.1q 
for basis function on RMirror. If user wants to have fully support on RMirror, 
learning should be disabled and forwarding the control packet.

Click Advanced Application > Mirroring> RMirror > Destination on the up 
right of the navigation panel to display the screen shown. See the 

 

for more information on Destination switch.

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 begin configuring this screen afresh.

VLAN

This field displays the VLAN ID.

802.1p Priority

This field displays the 802.1p priority.

Mirror Port

This field displays the mirror-port number(s). 

Ingress

This field displays the ingress direction port number(s) of mirror-
port.

Egress

This field displays the egress direction port number(s) of mirror-
port.

Both

This field displays the both direction port number(s) of mirror-
port.

Reflector Port

This field displays the reflector-port.

Table 39   Advanced Application > Mirroring> RMirror > Source