Configuration Guide Configuring IGMP Snooping
ip igmp snooping vlan num querier
max-response-time num
Configures the maximum response time
of query packets for a VLAN.
ip igmp snooping querier timer expiry num
Configures the aging timer for queriers
globally.
ip igmp snooping vlan num querier timer
expiry num
Configures the aging timer for a querier of
a VLAN.
Configuring
Multicast-to-Unicast
Conversion
igmp snooping mcast-to-unicast enable
Enables multicast-to-unicast conversion
in the ap-config mode on the AC.
ip igmp snooping mcast-to-unicast enable
Enables multicast-to-unicast conversion
in the config mode on the fat AP.
igmp snooping mcast-to-unicast
group-range ip-addr ip-addr
Configures the maximum multicast range
for multicast-to-unicast conversion in the
ap-config mode on the AC.
ip igmp snooping mcast-to-unicast
group-range ip-addr ip-addr
Configures the maximum multicast range
for multicast-to-unicast conversion in the
config mode on the fat AP.
ip igmp snooping mcast-to-unicast
max-group group-num
Configures the maximum number of
multicast profiles that are allowed to use
multicast-to-unicast conversion in the
ap-config mode on the AC.
igmp snooping mcast-to-unicast max-group
group-num
Configures the maximum number of
multicast profiles that are allowed to use
multicast-to-unicast conversion in the
config mode on the fat AP.
Optimizing the Multicast
Wireless Environment
Configuration
ip igmp snooping ignore-query-timer
Ignores the timer resetting for query
packets in the config mode on the fat AP.
igmp snooping ignore-query-timer
Ignores the timer resetting for query
packets in the ap-config mode on the AC.
10.4.1 Configuring Basic IGMP Snooping Functions (IVGL Mode)
Configuration Effect
Enable IGMP snooping to realize Layer-2 multicast.
Provide independent multicast services to each VLAN.
Notes
IP multicast cannot be realized in SVGL mode. If IP multicast must be used, select the IVGL mode.
PIM snooping must be run in IVGL mode. If PIM snooping must be run, select IVGL mode.