Configuring Igmp Settings For An Interface - Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - MULTICAST ROUTING CONFIGURATION GUIDE 2010-10-07 Configuration Manual

ip igmp querier
ip igmp version

Configuring IGMP Settings for an Interface

ip igmp immediate-leave
Copyright © 2010, Juniper Networks, Inc.
Use to specify that this IGMPv1 interface acts as a querier.
NOTE: This command is valid only for interfaces on which you configured
IGMPv1.
By default, IGMPv1 interfaces act as queriers.
Example
host1:boston(config-if)#ip igmp querier
Use the no version to cause the interface to not act as a querier.
See ip igmp querier.
Use to set the IGMP version (1, 2, or 3) for the interface or specify a passive interface
with only multicast-data-forwarding capability (passive).
Example
host1:boston(config-if)#ip igmp version 1
Use the no version to set the version to the default, IGMPv2.
See ip igmp version.
When you start IGMP on an interface, it operates with the default settings. You can,
however, modify:
The method that the router uses to remove hosts from multicast groups (IGMPv2 and
IGMPv3 interfaces only)
The query time interval for the querier sends group membership messages
The time that a non-querier waits for queries from the current querier before sending
query messages to assume responsibility of querier
The time that a new querier waits before sending query messages after it assumes
responsibility from another querier
The time that a host can take to reply to a query (maximum response time)
The number of times that the router sends each IGMP message from this interface
Chapter 2: Configuring IGMP
49