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    FRR: Prevent IPv4 Route exchange with IPv6 neighbors.

    Scheduled Pinned Locked Moved FRR
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    • N
      Napsterbater
      last edited by

      Any way to keep FRR on pfsense from exchanging IPv4 routes with IPv6 neighbors?
      Two reasons,
      1: It seems to not be applying some neighborssettings/prefs to IPv4 routes learned from an IPv6 neighbors.
      2: And two, would just like to keep IPv4 neighbors and routes seprate from IPv6 neighbors and routes.

      I have seen "no bgp default ipv4-unicast" mentioned. but I don't see a way to define it in the FRR GUI, not at-least without doing a full raw config.

      Am I missing something?

      1 Reply Last reply Reply Quote 1
      • N
        Napsterbater
        last edited by

        Does nobody do this? Or have this issue? Or does "nobody" use pfSense + FRR with IPv6?

        1 Reply Last reply Reply Quote 0
        • N
          Napsterbater
          last edited by

          Still an issue in pfSesne 2.4.4 / frr5-5.0.1 (0.2_3)

          1 Reply Last reply Reply Quote 0
          • yon 0Y
            yon 0
            last edited by

            you have to input shell command in frr.

            conf t
            (config)# route bgp 3158
            (config-router)# address-family ipv4
            (config-router-af)# no neighbor 2a06:e81:119:b::2 activate
            (config-router-af)# end
            # wr
            
            N 1 Reply Last reply Reply Quote 1
            • N
              Napsterbater @yon 0
              last edited by

              @yon-0

              Thanks ill give it a try, but I'm going to assume it does not survive config changes in the GUI? Is that correct.

              yon 0Y 1 Reply Last reply Reply Quote 0
              • yon 0Y
                yon 0 @Napsterbater
                last edited by

                @napsterbater

                jim said that it is cant use vtysh for pfsense. i think this bug for show ipv6 bgp up.
                always it cant show ipv6 bgp summary up .

                link text

                B 1 Reply Last reply Reply Quote 0
                • B
                  Bruce74 @yon 0
                  last edited by

                  This post is deleted!
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