Juniper JUNOS OS 10.3 - SOFTWARE, Manual

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immediate-leave
Syntax immediate-leave;
Hierarchy Level [edit protocols igmp-snooping vlan vlan-id | vlan-name]
Release Information Statement introduced in Junos OS Release 9.1 for EX Series switches.
Description (Applies only to switches running IGMPv2.) After the switch receives a leave group
membership message from a host, immediately remove the group membership from the
interface without waiting for any other IGMP messages to be exchanged.
NOTE: When configuring this statement, ensure that the IGMP interface has
only one IGMP host connected. If more than one IGMPv2 host is connected
to the switch through the same interface and one of the hosts sends a leave
message, the switch removes all hosts on the interface from the multicast
group. The switch loses contact with the hosts in the multicast group that
did not send a leave message until they send join requests in response to the
next general multicast listener query from the router.
Default The immediate-leave feature is disabled.
Required Privilege
Level
routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.
Related
Documentation
•
Example: Configuring IGMP Snooping on EX Series Switches on page 2323
•
Configuring IGMP Snooping (CLI Procedure) on page 2331
2373 Copyright © 2010, Juniper Networks, Inc.
Chapter 79: Configuration Statements for IGMP Snooping and Multicast