Is it my imagination, or is AS 3447 flapping lots of its routes this
evening? Anyone know what's up?
Yes.
brd1>sho ip bgp 128.186.0.0
6347 1239 3447 2553, (suppressed due to dampening)
209.83.160.97 from 209.83.160.97 (209.83.159.2)
Origin IGP, localpref 100, valid, external
Community: 8001:666
Dampinfo: penalty 4016, flapped 204 times in 13:55:31, reuse in
00:36:20
8001 8001 4969 1239 3447 2553, (suppressed due to dampening)
207.106.96.5 from 207.106.96.5
Origin IGP, localpref 100, valid, external
Community: 0:666 1:58376 4969:609 8001:666 8001:4969
Dampinfo: penalty 2360, flapped 95 times in 13:55:07, reuse in
00:24:50
Youch.
Jon Lewis wrote: