For
ward Portlist: Select the port that to be forwarded to.
Port Isolation List
Port: Display the port number.
Forward Portlist: Display the forwardlist.
5.1.5 Loopback Detection
With loopback detection feature enabled, the switch can detect loops using loopback detection
packets. When a loop is detected, the switch will display an alert or further block the corresponding
port according to the port configuration.
Choose the menu Switching→Port→Loopback Detection to load the following page.
Figure 5-6 Loopback Detection Config
The following entries are displayed on this screen:
37