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    Example: IGMP Dynamic Profile

    In this example, IGMP is configured for subscriber access using Junos OS predefined variables.

    The predefined variables equate to RADIUS settings as follows:

    Junos OS Predefined Variable

    RADIUS VSA Name

    RADIUS Attribute Number

    $var-igmp-version

    IGMP-Version

    26–78

    $var-igmp-access-grp

    IGMP-Access-Name

    26–71

    $var-igmp-access-src-grp

    IGMP-Access-Src-Name

    26–72

    [edit dynamic-profiles profile-name]
    interfaces {demux0 {unit "$junos-interface-unit" {demux-options {underlying-interface "$junos-underlying-interface";}family inet {demux-source {“$junos-subscriber-ip-address”;}unnumbered-address lo0.0 preferred-source-address 20.21.0.1;}}}}
    protocols {igmp {interface "$junos-interface-name" {version "$var-igmp-version";group-policy [ "$var-igmp-access-grp" "$var-igmp-access-src-grp" ];}}}

    Note: You must also configure any global IGMP parameters.

    Published: 2013-02-11