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Supported Platforms
robust-count (IGMP Snooping)
Syntax
robust-count number;
Hierarchy Level
[edit protocols igmp-snooping vlan (all | vlan-name)]
Release Information
Statement introduced in Junos OS Release 9.1 for EX Series switches.
Description
Configure the number of queries the switch sends before removing a multicast group from the multicast forwarding table. We recommend that the robust count be set to the same value on all multicast routers and switches in the VLAN.
Default
The default is the value of the robust-count statement configured for IGMP. The default for the IGMP robust-count statement is 2.
Options
number—Number of queries the switch sends before timing out a multicast group.
Range: 2 through 10
Required Privilege Level
routing—To view this statement in the
configuration.
routing-control—To add this statement
to the configuration.
