BEC 8920AC User Manual page 192

Configuring Your Router
181
Advanced Setup – Multicast
Last Member Query Interval: Enter the interval time (sec) the multicast router query the specified
group after it has received leave message.
Robustness Value: Enter the router robustness parameter, 2-7. Higher the value, the more robust
the querier is.
Maximum Multicast Groups: Enter the Maximum Multicast Groups.
Maximum Multicast Data Sources( for IGMP v3): Enter the Maximum Multicast Data Sources,1-24.
Maximum Multicast Group Members: Enter the Maximum Multicast Group Members.
Fast leave: Check to determine whether to support fast leave. If this value is enabled, IGMP proxy
removes the membership of a group member immediately without sending an IGMP membership
query on downstream. This is very helpful if user wants fast channel (group change) changing in cases
like IPTV environment.
MLD (for IPv6)
Default Version: Enter the supported MLD version, 1-2, default is MLDv2.
Query Interval: Enter the periodic query interval time (sec) the multicast router sending the query
message to hosts to understand the group membership information.
Query Response Interval: Enter the response interval time (sec).
Last Member Query Interval: Enter the interval time (sec) the multicast router query the specified
group after it has received leave message.
Robustness Value: Enter the router robustness parameter, default is 2, the greater the robustness
value, the more robust the Querier is.
Maximum Multicast Groups: Enter the Maximum Multicast Groups.
Maximum Multicast Data Sources( for MLDv2): Enter the Maximum Multicast Data Sources,1-24.
Maximum Multicast Group Members: Enter the Maximum Multicast Group Members.
Fast leave: Check to determine whether to support fast leave. If this value is enabled, MLD proxy
removes the membership of a group member immediately without sending an MLD membership query
on downstream. This is very helpful if user wants fast channel (group change) changing in cases like
IPTV environment.
BEC 8920AC User Manual