Brocade Mobility RFS Controller CLI Reference Guide (Supporting software release 5.5.0.0 and later) - Manual (Page 578)

Brocade Mobility RFS Controller CLI Reference Guide 565
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ip igmp snooping {querier} {address |max-response-time <1-25>|
timer expiry <60-300>|version <1-3>}
Example
rfs7000-37FABE(config-profile default-rfs7000-bridge-vlan-1)#ip arp trust
rfs7000-37FABE(config-profile default-rfs7000-bridge-vlan-1)#ip dhcp trust
rfs7000-37FABE(config-profile default-rfs7000-bridge-vlan-1)#ip igmp snooping
mrouter interface ge1 ge2
rfs7000-37FABE(config-profile default-rfs7000-bridge-vlan-1)#ip igmp snooping
mrouter learn pim-dvmrp
rfs7000-37FABE(config-profile default-rfs7000-bridge-vlan-1)#ip igmp snooping
querier max-response-time 24
rfs7000-37FABE(config-profile default-rfs7000-bridge-vlan-1)#ip igmp snooping
querier timer expiry 100
rfs7000-37FABE(config-profile default-rfs7000-bridge-vlan-1)#ip igmp snooping
querier version 2
rfs7000-37FABE(config-profile default-rfs7000-bridge-vlan-1)#show context
bridge vlan 1
description This\ is\ a\ description\ of\ the\ bridged\ VLAN
ip arp trust
ip dhcp trust
ip igmp snooping
ip igmp snooping querier
ip igmp snooping querier version 2
ip Configures the VLAN bridge IP parameters
igmp snooping Configures the IGMP snooping parameters
querier Optional. Configures the IGMP querier parameters
Enables IGMP querier. IGMP snoop querier keeps host memberships alive. It is primarily used in a
network where there is a multicast streaming server and hosts subscribed to the server and no IGMP
querier present. The access point, wireless controller, or service platform performs the IGMP querier role.
An IGMP querier sends out periodic IGMP query packets. Interested hosts reply with an IGMP report
packet. IGMP snooping is only conducted on wireless radios. IGMP multicast packets are flooded on wired
ports. IGMP multicast packet are not flooded on the wired port. IGMP membership is also learnt on it and
only if present, then it is forwarded on that port.
address Optional. Configures the IGMP querier source IP address
•
– Specify the IGMP querier source IP address.
max-response-time
<1-25> Optional. Configures the IGMP querier maximum response time
•
<1-25> – Specify the maximum response time from 1 - 25 seconds. The default is 10 seconds.
The access point, wireless controller, or service platform forwards multicast packets only to radios
present in the snooping table. IGMP reports from wired ports are forwarded to the multicast router ports.
If no reports are received from a radio, it is removed from the snooping table. The radio then stops
receiving multicast packets.
timer expiry <60-300> Optional. Configures the IGMP querier timeout
•
expiry – Configures the IGMP querier timeout
•
<60-300> – Specify the IGMP querier timeout from 60 - 300 seconds.
version <1-3> Optional. Configures the IGMP version
•
<1-3> – Specify the IGMP version. The versions are 1- 3. The default is 3.