North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: Strange BGP announcement.
hi, AS8263 encounted the same problem today. The problem is that cisco handle this incorrect update normally, but it couses Bay Networks routers to crash =() Seems to be another problem on the Internet. Neil J. McRae wrote: > > Aug 6 13:46:20 BGP RECV 207.45.199.225+179 -> 207.45.199.226+1935 > Aug 6 13:46:20 BGP RECV message type 2 (Update) length 71 > Aug 6 13:46:20 BGP RECV flags 0x40 code Origin(1): Incomplete > Aug 6 13:46:20 BGP RECV flags 0x40 code ASPath(2): 6453 701 65525 ((65523)) 356 > 1 1691 > Aug 6 13:46:20 BGP RECV flags 0x40 code NextHop(3): 207.45.199.225 > Aug 6 13:46:20 BGP RECV 204.174.40/24, 204.239.26/24, 204.239.27/24, 204 > .239.147/24 > Aug 6 13:46:20 > Aug 6 13:46:20 bnp_path_attr_eer: peer 207.45.199.225 (External AS 6453) bad up > date send NOTIFY flag 0 type 0 err_subcode 11, data 0 > Aug 6 13:46:20 NOTIFICATION sent to 207.45.199.225 (External AS 6453): code 3 ( > Update Message Error) subcode 11 (AS path attribute problem) data > Aug 6 13:46:20 > Aug 6 13:46:20 BGP SEND 207.45.199.226+1935 -> 207.45.199.225+179 > Aug 6 13:46:20 BGP SEND message type 3 (Notification) length 21 > Aug 6 13:46:20 BGP SEND Notification code 3 (Update Message Error) subcode 11 ( > AS path attribute problem) > Aug 6 13:46:20 > > Regards, > Neil. > -- > Neil J. McRae. Alive and Kicking. Domino: In the glow of the night > [email protected] NetBSD-1.3 released! ftp://ftp.uk.netbsd.org/pub/NetBSD > Free the daemon in your <A HREF="http://www.NetBSD.ORG/">computer!</A> -- Best regards, =================[ Victor L. Belov @ ZENON N.S.P. ]==================== Mail: [email protected] | URL: http://www.aha.ru | RIPE: VLB1-RIPE Phone: +7 095 250 4629 | Mobile: +7 095 720 3845 | FAX: +7 095 251 5702 =========[ 1-ja Jamskogo polia 19, of #703, Moscow, Russia ]===========
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