Chapter 13 IGMP/MLD
VMG8924-B10D/B30D User’s Guide
182
Maximum
Multicast Group
Members
Enter a number to limit the number of multicast members a multicast group can have.
Fast Leave
Enable
Select this option to set the VMG to remove a port from the multicast tree immediately (without
sending an IGMP or MLD membership query message) once it receives an IGMP or MLD leave
message. This is helpful if a user wants to quickly change a TV channel (multicast group change)
especially for IPTV applications.
LAN to LAN
(Intra LAN)
Multicast Enable
Select this to enable LAN to LAN IGMP snooping capability.
Membership
Join Immediate
(IPTV)
Select this to have the VMG add a host to a multicast group immediately once the VMG
receives an IGMP or MLD join message.
Apply
Click Apply to save your changes back to the VMG.
Cancel Click Cancel to exit this screen without saving.
Table 71 Network Setting > IGMP/MLD (continued)
LABEL DESCRIPTION