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    BGP between tnsr and openwrt

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    • E
      edebienne
      last edited by

      Hello,

      I would like to configure BGP between central tnsr router and 4G OpenWRT routers (in the field)
      I've installed on OpenWRT FRR packages to enable BGP because it is the TNSR's BGP implementation.

      I succeed to get BGP working between 2 OpenWRT, between TNSR and PFsense routers, but I can't get BGP connection between OpenWRT and TNSR.

      As you can see below, on an TNSR router, bgp works with the PFSense neighbour (192.168.115.2 ), but not with the OpenWRT router (10.0.2.2)

      tnsr3 tnsr# show route dynamic bgp summary

      IPv4 Unicast Summary (VRF default):
      BGP router identifier 192.168.115.254, local AS number 65014 vrf-id 0
      BGP table version 13
      RIB entries 23, using 4416 bytes of memory
      Peers 2, using 1448 KiB of memory

      Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd PfxSnt Desc
      10.0.2.2 4 65014 0 0 0 0 0 never Active 0 N/A
      192.168.115.2 4 65014 9 6 0 0 0 00:00:23 7 6 N/A

      Total number of neighbors 2

      As you can see below, on an OpenWRT router, bgp works with the OpenWRT neighbour (10.204 and 10.211), but not with the TNSR router (10.0.2)

      rti-cmde# show bgp summary

      IPv4 Unicast Summary (VRF default):
      BGP router identifier 10.0.2.2, local AS number 65014 vrf-id 0
      BGP table version 7
      RIB entries 11, using 2024 bytes of memory
      Peers 3, using 2149 KiB of memory

      Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd PfxSnt Desc
      10.0.2.254 4 65014 0 0 0 0 0 never Connect 0 N/A
      10.204.1.26 4 65014 28 24 0 0 0 00:20:53 7 1 N/A
      10.211.1.26 4 65014 28 24 0 0 0 00:20:53 7 1 N/A

      Total number of neighbors 3

      Does anyone has made GBP between between TNSR and OpenWRT?
      Or even has an Idea?

      Regards,

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