BGP Routes in FRR



  • We are running pfSense 2.4.4-RELEASE-p3 with FRR 0.6.3_1 to peer via BGP with AWS over direct connect. AWS are advertising 3543 routes to us as can be seen in the BGP Summary (below snippet), but when we look under BGP Routes, we only see 841. If we select Display All we still only see 841 in the webGUI.

    Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd
    <public ip> 4 7224 172 4 0 0 0 00:00:15 3543

    It seems to be cutting off the rest of the routes in the table. Does anyone have any ideas why this might be?

    Thanks in advance.



  • @mark-aops

    Maybe some are "invalid", rejected or duplicates?

    Just a WAG.



  • @Napsterbater yeah potentially, but the main issue and reason for the question is that new routes that are being advertised from a separate peer, are also not appearing in the route table. The only appear if we apply a route filter to the AWS peer.


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