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multicast-router-interface (IGMP Snooping)

date_range 20-Nov-23
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Syntax

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multicast-router-interface;

Hierarchy Level

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[edit bridge-domains bridge-domain-name protocols igmp-snooping interface interface-name],
[edit bridge-domains bridge-domain-name protocols igmp-snooping vlan vlan-id interface interface-name],
[edit protocols igmp-snooping vlan (all | vlan-name) interface (all | interface-name)],
[edit routing-instances routing-instance-name bridge-domains bridge-domain-name protocols igmp-snooping interface interface-name],
[edit routing-instances routing-instance-name bridge-domains bridge-domain-name protocols vlan vlan-id igmp-snooping interface interface-name]
[edit protocols igmp-snooping vlan vlan-name interface interface-name]

Description

Statically configure the interface as an IGMP snooping multicast-router interface—that is, an interface that faces toward a multicast router or other IGMP querier.

Note:

If the specified interface is a trunk port, the interface becomes a multicast-routing device interface for all VLANs configured on the trunk port. In addition, all unregistered multicast packets, whether they are IPv4 or IPv6 packets, are forwarded to the multicast routing device interface, even if the interface is configured as a multicast routing device interface only for IGMP snooping.

Configure an interface as a bridge interface toward other multicast routing devices.

Default

Disabled. If this statement is disabled, the interface drops IGMP messages it receives.

The interface can either be a host-side or multicast-routing device interface.

Required Privilege Level

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

Release Information

Statement introduced in Junos OS Release 8.5.

Related Documentation

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