Netgate Discussion Forum
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Search
    • Register
    • Login

    FRR 0.6.7_6 - BGP ipv6 advertised routes

    Scheduled Pinned Locked Moved FRR
    2 Posts 1 Posters 377 Views
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • J
      juesor
      last edited by

      I am trying to share a route via BGP to peer.

      I have the neighborship setup and it is established

      IPv6 Unicast Summary:
      BGP router identifier 10.10.30.4, local AS number 65006 vrf-id 0
      BGP table version 1
      RIB entries 4, using 736 bytes of memory
      Peers 2, using 27 KiB of memory
      
      Neighbor               V         AS MsgRcvd MsgSent   TblVer  InQ OutQ  Up/Down State/PfxRcd
      2606:0000:1111:5::13  4      65001     104     102        0    0    0 01:40:10            1
      
      OutFW.localdomain# show bgp ipv6 neighbors 2606:0000:1111:5::13 advertised-routes
      OutFW.localdomain#
      

      Now you'd ask well are you setup to share any networks.

      neighbor 2606:0000:1111:5::13 remote-as 65001
      neighbor 2606:0000:1111:5::13 description 9k-v6
      
      
      address-family ipv6 unicast
       network 2606:0000:a100::/56 route-map 2v6
       network 2606:0000:a101::/56 route-map 2v6
       neighbor 2606:0000:1111:5::13 activate
       no neighbor 2606:0000:1111:5::13 send-community
       neighbor 2606:0000:1111:5::13 prefix-list 2-ipv6 out
      
      ipv6 prefix-list 2-ipv6 description VRF DSL2 ipv6
      ipv6 prefix-list 2-ipv6 seq 1 permit 2606:0000:a100::/56
      ipv6 prefix-list 2-ipv6 seq 2 permit 2606:0000:a101::/56
      
      route-map 2v6 permit 3
      match ip address prefix-list 2-ipv6
      

      So above is my neighborship, ipv6 unicast, prefix-list, and route map.

      But then why is the bgp v6 not advertising the routes to my neighbor?

      Please help.

      Thank you.

      1 Reply Last reply Reply Quote 0
      • J
        juesor
        last edited by

        !
        address-family ipv6 unicast
         network 2606:0000:a100::/56
         network 2606:0000:a101::/56
         neighbor 2606:0000:a120:5::12 activate
         neighbor 2606:0000:a120:5::13 activate
         no neighbor 2606:0000:a120:5::13 send-community
        exit-address-family
        !
        

        So i changed the above to remove the route-map

        And this allowed peering to come online.

        1 Reply Last reply Reply Quote 0
        • First post
          Last post
        Copyright 2025 Rubicon Communications LLC (Netgate). All rights reserved.