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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 Exp
iration 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 infin
ite 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 App
ly.
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 Switch
ing 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
f
orwarding table entry when the switch receives an MLD leave message for a multicast
group without first sending out MAC-based general queries.
6. Unde
r 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. Unde
r 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.