Allied Telesis AT-FS970M Series - Manual (Page 155)

AT-FS970M Series Version 2.3.1.0 Web Interface User’s Guide
155
Displaying the Routers List
To display the IGMP Routers List, do the following:
1. Hover the cursor over the Switching tab.
The Switching tab is displayed. See Figure 56 on page 151.
2. Hover over IGMP and then move the cursor to the right to select IGMP
Snooping.
The IGMP Snooping page is displayed with the Configuration tab
selected by default. See Figure 57 on page 152.
3. Click the Routers List tab.
The Routers List page is displayed. See Figure 58.
Figure 58. IGMP Snooping Page with Routers List Tab
The following settings are displayed:
 VLAN ID— ID number of the VLAN of the router port.
 Port ID— The port that a multicast router is connected to. If the
switch learned a router on a port trunk, the trunk ID number,
instead of a port number, is displayed.
 Router IP— IP address of the multicast router.
 Time to Expiry— Number of seconds remaining before the switch
times out a multicast router if there is no further IGMP query from it.