Allied Telesis AT-S39 - Manual (Page 245)

Section III: Web Browser Management
245
Creating or Deleting a Port Mirror
To create or delete a port mirror, perform the following procedure:
1. From the Home page, select Configuration.
2. From the Configuration page, select Layer 1.
3. Select the Port Mirroring tab.
The management software displays the Port Mirroring window in
Figure 80.
Figure 80 Port Mirroring Window
4. To create a port mirror, do the following:
a. Use the pull-down menu from Mirroring Port to select the port to
function as the port mirror.
b. Click the port(s) in the graphical switch image whose traffic is to
be copied to the mirror port. You can select from 1 to 23 ports.
c. Click Apply.
The port mirror is immediately activated on the switch. You can
now connect a data analyzer to the mirror port to monitor the
traffic on the selected ports.