1 Reply Latest reply on Jul 15, 2015 9:16 AM by evanh

    BGP on a 1544?  BGP session not coming up on 1544 but is on non Adtran peer switch

    semihollowcarrot New Member

      Trying to get BGP established on the 1544.  I can get the Dell switch to see the Adtran in show ip bgp sum, but the Adtran does not see the Dell when performing a show bgp ipv4 sum.  They are also not exchanging routes.  I'm about to hit up the manual and see if I missed something but figured I'd shoot you a message in case there was a command unique to setting up BGP on an Adtran.  Two devices are pingable, but the Dell switch and Adtran are on different VLANs.

       

       

      Here's my BGP config on the Adtran

       

       

      router bgp 65002

        bgp router-id 1.1.1.2

        neighbor 55.55.55.1

          description BestISPEver

          remote-as 65001

          no shutdown

          exit

        address-family ipv4

          network 22.22.22.0 mask 255.255.255.248

          network 33.33.33.0 mask 255.255.255.128

          network 55.55.55.0 mask 255.255.255.252

          exit

      !

      !

      !

      !

      ip route 22.22.22.0 255.255.255.248 null 0

      ip route 33.33.33.0 255.255.255.128 null 0

      ip route 55.55.55.0 255.255.255.252 null 0

      !

       

       

      interface vlan 4030

        ip address  55.55.55.2  255.255.255.252

        ip route-cache express

        no shutdown

       

      interface gigabit-switchport 0/24

        description UPLINK_TO_ISP

        no shutdown

        switchport access vlan 4030

       

      Switch#show bgp ipv4 sum

      BGP router identifier 1.1.1.2, local AS number  65002

      3 network entries, 3 paths, and 1 BGP path attribute entries

       

      Neighbor        V          AS MsgRcvd MsgSent  InQ OutQ Up/Down   State/PfxRcd

       

       

       

       

       

       

       

      On the Dell you see that BGP is established, just no route sharing:

       

       

      Redistributing:

      Source    Metric     Dist List                        Route Map

      --------- ---------- -------------------------------- --------------------------------

       

       

      Neighbor         ASN   MsgRcvd  MsgSent  State         Up/Down Time   Pfx Rcvd

      ---------------- ----- -------- -------- ------------- -------------- ---------

      55.55.55.2       65002 468      515      ACTIVE        0:00:27:17     0