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Home Documentation Junos OS Junos CLI Reference CLI Reference D

Junos CLI Reference

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Junos CLI Reference
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data-forwarding

date_range 21-Mar-24
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Syntax

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data-forwarding {
    receiver {
        install;
        mode (proxy | transparent);
        (source-list | source-vlans) vlan-list;
        translate;
    }
    source {
        groups group-prefix;
    }
}

Hierarchy Level

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[edit protocols igmp-snooping vlan vlan-name]
[edit logical-systems name protocols igmp-snooping vlan vlan-name]

Description

Configure a data-forwarding VLAN as a multicast source VLAN (MVLAN) or a receiver VLAN using the multicast VLAN registration (MVR) feature.

You can configure a data-forwarding VLAN as either a multicast source VLAN (an MVLAN) or a multicast receiver VLAN (an MVR receiver VLAN), but not both.

  • When you configure an MVR receiver VLAN, you must also configure the MVLANs you list as source VLANs for that MVR receiver VLAN.

  • When you configure a source MVLAN, you aren’t required to set up MVR receiver VLANs at the same time; you can configure those later.

MVR is only supported with IGMP version 2 (IGMPv2).

Note:

The mode, source-list, and translate statements are only applicable to MVR configuration on EX Series switches that support the Enhanced Layer 2 Software (ELS) configuration style. The source-vlans statement is applicable only to EX Series switches that do not support ELS, and is equivalent to the ELS source-list statement.

The receiver, source, and mode statements and options are explained separately. See CLI Explorer.

Default

Disabled

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 9.6.

Related Documentation

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