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semihollowcarrot
New Contributor

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

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

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evanh
Contributor III
Contributor III

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

Kyle,

The neighbor statement in your configuration must be in two separate sections: Under the main configuration, and under the address family (as we now support IPv4 and IPv6 and can run them concurrently or separated to different peers. So your configuration should work if you add neighbor 55.55.55.1 under your address-family ipv4 command.

Please let me know if you have anymore questions.

Thanks,

Evan