Re: [j-nsp] bgp_nexthop_sanity messages on my M20

2008-04-14 Thread kura
Hello, I had seen the same message when receiving an UPDATE message including NEXT_HOP attribute which is the same address as self. The output of 'show route advertising-protocol bgp ...' and configuration on the sender will be the beginning to resolve it. Regards, -- Tomohiko Kurahashi <[EMAIL

Re: [j-nsp] bgp_nexthop_sanity messages on my M20

2008-04-11 Thread Stéphane Grosjean
Hi, As Stefan pointed out, it means the router is ignoring some routes it's receiving. One possible reason is that it thinks the routes sent are from itself (it already has the routes in its BGP routing table). Such a thing can happen if you redistribute your IGP into your BGP, for example. Che

Re: [j-nsp] bgp_nexthop_sanity messages on my M20

2008-04-10 Thread Stefan Fouant
Your router is in urgent need of psychiatric assistance. ;) In all seriousness, it means it's ignoring the routes because they are failing the sanity checks... have you performed traceoptions on the sender and the receiver to determine what the next hop is on each? Stefan Fouant On Thu, Apr 10,

[j-nsp] bgp_nexthop_sanity messages on my M20

2008-04-10 Thread Dave D
Hello all, So I have 2 Juniper M20 Routers running Junos 7.6R4.3 Last night I started to get this message in my logs Apr 10 15:44:59 juniper2 rpd[94308]: bgp_nexthop_sanity: peer X.X.X.X (Internal AS (AS# ) next hop (L) local, ignoring routes in this update And I keep seeing this message