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    show bgp ipv6 flap-statistics

    Syntax

    To display IPv6 BGP flap statistics for any case other than for the route-target address family:

    show bgp ipv6 [ unicast | multicast | vpnv6 all | vpnv6 vrf vrfName ]
    flap-statistics [ ipv6Prefix ] [ filter ]

    To display IPv6 BGP flap statistics for the route-target address family:

    show bgp ipv6 route-target signaling flap-statistics [ rtfPrefix | rtfAddress ] [ filter ]

    Release Information

    Command introduced before JunosE Release 7.1.0.
    route-target signaling keywords and rtMemNlri variable added in JunosE Release 8.2.0.
    rtMemNlri variable replaced by two variables, rtfAddress and rtfPrefix, in JunosE Release 9.1.0.

    Description

    Displays IPv6 BGP flap statistics.

    Options

    • unicast—Specifies the IPv6 unicast address family and routing table; the default option
    • multicast—Specifies the IPv6 multicast address family and routing table
    • vpnv6 all—Specifies the VPN-IPv6 address family and all IPv6 VPN routing and forwarding instances
    • vpn6 vrf vrfName—Specifies the VPN-IPv6 address family and only the IPv6 VPN routing and forwarding instance with the name vrfName
    • ipv6Prefix—IPv6 prefix for which you want information displayed. If no prefix is specified, the fields are displayed for all networks.
    • route-target signaling—Specifies the route-target address family
    • rtfPrefix—Prefix representing the route-target membership NLRI (RT-MEM-NLRI), in the format asNumber:extendedCommunity/prefixLength (for example, 320:320:524/36) where:
      • asNumber—AS number for origin of route target information, in the range 1–4294967295
      • extendedCommunity—Two-part number in the format number1:number2 that identifies an extended community of VPNs, in the format number1:number2, where:
        • number1—Autonomous system (AS) number, in the range 1–4294967295, or an IP address
        • number2—Unique integer, in the range 1–4294967295; 32 bits if number1 is a 16-bit AS number; 16 bits if number1 is an IP address or a 32-bit AS number
      • prefixLength—Number that specifies the length of the route prefix, in the range 32–96
    • rtfAddressrtfPrefix with a prefix length of 96; representing the route-target membership NLRI (RT-MEM-NLRI), in the format asNumber:extendedCommunity (for example, 320:320:524 or 320:50.2.3.4:524)
    • filter—See Filtering show Commands

    Mode

    Privileged Exec, User Exec

    Published: 2014-08-18