user manual

AT-GS950/48PS Switch Web Interface User’s Guide
117
Port Mirroring Configuration
To configure Port Mirroring, perform the following procedure:
1. Select the Bridge folder.
The Bridge folder expands.
2. From the Bridge folder, select Mirroring.
The Mirroring Page is displayed. A partial view is shown in Figure 36.
Figure 36. AT-GS950/48PS Mirroring Page
3. Click the pull-down menu on the Status field and select one of the
following choices:
Enable - This parameter activates the Port Mirroring feature and
the rest of the configuration parameters become active on the
page.
Disable - This parameter de-activates the Port Mirroring feature
and the rest of the configuration parameters become inactive on
the page.
4. Click Mirroring Port and from the pull-down menu, select the port.
5. For the source port, select the port(s) whose ingress, egress, or both
ingress and egress traffic you want to monitor.
A check in a box indicates the Ingress or Egress traffic for a port has
been selected.
6. Click Apply on the right-hand side of the page.
The Port Mirroring configuration is implemented immediately on the
AT-GS950/48PS switch.
You can connect a data analyzer to the mirroring port to monitor the
Ethernet traffic on the source port(s).
7. From the main menu on the left side of the page, select Save
Configuration to Flash to permanently save your changes.