Hey Mathhias, Any filter on the interface? Config of interface pls?
As Truman also pointed out, Can you pls share, show log messages | match NOTIFICATION This would help to identify the BGP Notification code/subcode. Thanks & Regards, Tarique A. Nalkhande -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Matthias Gelbhardt Sent: Wednesday, July 22, 2009 12:47 PM To: Muhammad Aamir Cc: juniper-nsp Subject: Re: [j-nsp] BGP session is not coming up Hi! After deleting the local-address (and testing with multihop) I get Jul 22 09:13:41.322465 advertising receiving-speaker only capabilty to neighbor x.x.x.x (External AS xx) Jul 22 09:13:41.323342 bgp_send: sending 59 bytes to x.x.x.x (External AS xx) Jul 22 09:13:41.323954 Jul 22 09:13:41.323954 BGP SEND x.x.x.x+52277 -> x.x.x.x+179 Jul 22 09:13:41.325172 BGP SEND message type 1 (Open) length 59 Jul 22 09:13:41.327835 Jul 22 09:13:41.327835 BGP RECV x.x.x.x+179 -> x.x.x.x+52277 Jul 22 09:13:41.329110 BGP RECV message type 1 (Open) length 29 Jul 22 09:13:41.329866 Jul 22 09:13:41.329866 BGP RECV x.x.x.x+179 -> x.x.x.x+52277 Jul 22 09:13:41.331374 BGP RECV message type 3 (Notification) length 21 The strange thing: That has stopped working out of the blue. As this is a provider, we are unable to get the other side. Matthias Am 22.07.2009 um 09:04 schrieb Muhammad Aamir: > Dear matthias, > > Have u tried this with "multihop", Because you have used local- > address in your ebgp config. If local address is your loopback > interface then you need to configure multihop. Also please share the > remote end config as well if possible. > > Regards. > > Aamir > > On Wed, Jul 22, 2009 at 12:55 PM, Matthias Gelbhardt <[email protected] > > wrote: > Hi! > > We have a problem with a BGP session. The session is not coming up, > and I dont know why. It is a eBGP session: > > Log: > > Jul 22 08:30:08 muenster /kernel: tcp_auth_ok: Packet from x.x.x.x: > 179 missing MD5 digest > > tracelog: > > Jul 22 08:50:16.426122 bgp_connect_complete: error connecting to > x.x.x.x (External AS x): Socket is not connected > > tcpdump; > > 08:49:07.632649 Out IP x.x.x.x.60582 > x.x.x.x.179: S > 594093001:594093001(0) win 16384 <mss 1460,nop,wscale > 0,nop,nop,timestamp[|tcp]> > > config: > > group external { > type external; > neighbor xx { > description uplink_; > local-address xx; > import import_bgp_; > inactive: authentication-key "$9$u-xxx"; ## SECRET-DATA > export [ export_prepend export_bgp_external ]; > peer-as xx; > } > } > > Any ideas? > > Leaving the MD5 does not work, I even have restartet the routing > process with no luck. > > Matthias > > _______________________________________________ > juniper-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/juniper-nsp > _______________________________________________ juniper-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/juniper-nsp _______________________________________________ juniper-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/juniper-nsp
