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    ip community-list

    Syntax

    Using a regular expression to specify the community:

    [ no ] ip community-list communityLisName { permit | deny } communityExpression

    Using some other method to specify the community:

    ip community-list communityLisName { permit | deny }
    { communityNumber | asCommunityNumber | no-export | no-advertise | local-as |
    internet } [ communityNumber | asCommunityNumber | no-export | no-advertise |
    local-as | internet ]*

    no ip community-list communityLisName [ { permit | deny }
    [ { communityNumber | asCommunityNumber | no-export | no-advertise | local-as | internet } ] [ communityNumber | asCommunityNumber | no-export | no-advertise | local-as | internet ]* ]

    Release Information

    Command introduced before JunosE Release 7.1.0.

    Description

    Creates a community list for BGP and controls access to it. The no version removes the community list, including all list entries.

    Options

    • communityLisName—Name of a community list; a string of up to 32 characters; identifies one or more permit or deny groups of communities; used for standard community lists
    • permit—Permits access for a matching condition
    • deny—Denies access for a matching condition
    • communityExpression—Regular expression that matches the community
    • communityNumber—Community number in the range 1–4294967295
    • asCommunityNumber—Community number in the format AA:NN, where AA is a number that identifies the autonomous system and NN is a number that identifies the community within the autonomous system.
    • no-export—Specifies that BGP does not advertise this route outside a BGP confederation boundary
    • no-advertise—Specifies that BGP does not advertise this route to any peer (internal or external)
    • local-as—Specifies that BGP does not advertise this route to external peers; sometimes known as the no-export-subconfed community
    • internet—Specifies the Internet community
    • *—Indicates that one or more parameters can be repeated multiple times in a list in the command line

    Mode

    Global Configuration

    Published: 2014-08-14