Configuring Topology Discovery Convergence; Configuring An Agent Querier; Configuring Igmp Agent - Zte ZXR10 5900 Series User Manual

ZXR10 5900/5200 Series User Manual (Ethernet Switching Volume)
Step Command
1
ZXR10(config)#
2
ZXR10(config)#
ery
Step Command
1
ZXR10(config)#
2
ZXR10(config)#
nterval>
3
ZXR10(config)#
interval<interval>
4
ZXR10(config-vlanX)#
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Configuring Topology Discovery
Convergence
After igmp snooping receiving topology changing notification, the
action is triggered to speed multicast route convergence.
ip igmp snooping send-special-leave
ip igmp snooping send-general-qu

Configuring an Agent Querier

Generally multicast network has at least one multicast router
which regularly sends the IGMP query packet. If the multicast
network has no multicast router, configure an agent querier to
send the IGMP query packet.
ip igmp snooping querier
ip igmp snooping query-interval<i
ip igmp snooping query-response-
igmp snooping querier <1-3>

Configuring IGMP Agent

When ZXR10 5900/5200 is configured IGMP-SNOOPING to con-
nect multicast router, generally the IGMP agent function need to
be opened. There are two functions of agent: one is that when
switch receiving query from multicast router, send information got
by IGMP-SNOOPING listening to indicate that which group has the
client. Another is that when switch listens the first user joining or
last user leaving of a group, send this message to multicast router.
Function
This enables sending special
leave message function at the
global configuration mode.
This enables sending general
query message function at the
global configuration mode.
Function
This enables IGMP Snooping
querier function.
The command with parameter
isip igmp snooping querier
vlan <vid>[version <1-3>]
This configures query interval
of the agent querier.
This configures maximum
response interval of the agent
querier.
This configures IGMP
Snooping agent querier
version in VLAN.