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query-last-member-interval (Protocols IGMP)


Hierarchy Level


Specify how often the querier routing device sends group-specific query messages.


seconds—Time interval, in fractions of a second or seconds.

  • Range: 0.1 through 0.9, then in 1-second intervals 1 through 999999

  • Default: 1 second

Required Privilege Level

routing—To view this statement in the configuration.

routing-control—To add this statement to the configuration.

Release Information

Statement introduced before Junos OS Release 7.4.