XS712T Smart Switch
Enter a value greater or equal to 1 and less than the Group Membership Interval in seconds. The default is 10 seconds. The configured value must be less than the Group Membership Interval.
8.Use the Present Expiration Time field to specify the amount of time you want the switch to wait to receive a query on an interface before removing it from the list of interfaces with multicast routers attached.
Enter a value between 0 and 3600 seconds. The default is 0 seconds. A value of zero indicates an infinite timeout, that is, no expiration.
9.Use the Fast Leave Admin Mode field to select the Fast Leave mode for a particular interface from the menu.
The default is Disable.
10.Click Apply.
MLD VLAN Configuration
MLD Snooping can be enabled on a per VLAN basis. It is necessary to keep track of the interfaces that are participating in a VLAN in order to apply or remove configurations.
To configure MLD snooping on a VLAN:
1. Select Switching > Multicast > MLD Snooping > MLD VLAN Configuration.
2.Under VLAN ID, specify the on which MLD Snooping is enabled.
3.In the Admin Mode list, select Enable.
4.In the Fast Leave Admin Mode list, specify the desired mode:
5.Enable or disable the MLD Snooping Fast Leave Mode for the specified VLAN.
If fast leave is enabled, the VLAN can be immediately removed from the layer 2 forwarding table entry when the switch receives an MLD leave message for a multicast group without first sending out
6.Under Group Membership Interval, specify the number of seconds the VLAN should to wait for a report for a particular group on the VLAN before the MLD snooping feature deletes the VLAN from the group.
7.Under Maximum Response Time, specify the number of seconds the VLAN should wait after sending a query if does not receive a report for a particular group. The specified value should be less than the group membership Interval.
