3 Replies Latest reply on Feb 23, 2017 11:57 AM by tomlmma

    Redistribute connected, why?

    john_in_nc New Member

      Had a trouble ticket for an Adtran 908e running BGP.

       

      AOS ver R10.9.4.E

       

      BGP in the IPv4 section had the network statement being used and was working fine for over a year.

       

      I get into it and see it is sending and receiving routes but routes advertised out are not being received by our PE router.

      We had to add "Redistribute Connected" in order to get it to work.

       

      It was my understanding that redistribute connected should not be needed if you are using a network and mask statement and  why would this suddenly change?

        • Re: Redistribute connected, why?
          tomlmma New Member

          I will be out of the office and returning Friday February 24th. Please

          call 207-326-2240 if you have an issue that needs immediate attention.

           

          Thomas Lamontanaro

          Network Support Specialist

          207-326-2514

          Maine Maritime Academy

           

           

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          • Re: Redistribute connected, why?
            jayh Hall_of_Fame

            john_in_nc wrote:

             

            I get into it and see it is sending and receiving routes but routes advertised out are not being received by our PE router.

            We had to add "Redistribute Connected" in order to get it to work.

             

            It was my understanding that redistribute connected should not be needed if you are using a network and mask statement and why would this suddenly change?

             

            Does the route not being advertised have an exact matching network and mask in your network statement? If the missing route not being advertised is not directly connected, is there a valid IGP route to its next hop? (Static, OSPF, etc.)

             

            Can you post your sanitized configuration as well as the output of

             

            sh bgp ipv4 nei <neighbor address> adv

              • Re: Redistribute connected, why?
                tomlmma New Member

                I will be out of the office and returning Friday February 24th. Please

                call 207-326-2240 if you have an issue that needs immediate attention.

                 

                Thomas Lamontanaro

                Network Support Specialist

                207-326-2514

                Maine Maritime Academy

                 

                 

                *     *     *     *     *     *     *     *     *     *     *     *     *     *     *

                This message, including any attachments, contains confidential information

                intended for a specific individual

                and purpose, and is protected by law. If you are not the intended

                recipient, please contact the sender

                immediately by reply e-mail and destroy all copies.  You are hereby

                notified that any disclosure, copying, or

                distribution of this message, or the taking of any action based on it, by

                anyone other than the intended

                recipient, is strictly prohibited.