North American Network Operators Group

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Re: AS path fugliness?

  • From: Michael Lewinski
  • Date: Tue Aug 13 16:20:58 2002


It's back, same source as last time:

Aug 13 14:06:07 Insufficient chunk pools for aspath, requested size 268
Aug 13 14:06:11 Insufficient chunk pools for aspath, requested size 268
Aug 13 14:07:29 Insufficient chunk pools for aspath, requested size 270
Aug 13 14:09:44 Insufficient chunk pools for aspath, requested size 270
Aug 13 14:09:52 Insufficient chunk pools for aspath, requested size 268


*> 205.139.72.0 208.172.167.21 100 0 3561 23037 {80,1239,1785,2379,2711,4181,4323,4513,4546,5006,5676,5778,6181,6253,6347,
6395,6453,6467,6571,6580,6993,7132,7381,7431,7633,7795,10346,10625,10674,10726,
10851,10877,10910,10937,10957,11101,11134,11169,11235,11589,11657,11853,12082,
12156,12163,12179,12180,12261,13371,13443,13488,13568,13576,13578,13641,13790,
13815,13882,13904,13919,14021,14289,14359,14381,14412,14452,14549,14564,14625,
14677,14685,14787,14793,14929,14990,15062,15215,16477,16504,16640,16707,16759,
16782,16852,17033,17060,17064,17142,17304,18548,18586,18618,18886,19024,19541,
20303,20316,20333,20357,20457,20458,21536,22184,22191,22242,22299,22319,22389,
22728,22912,23087,23181,23195,23269,23306,23365,23453,23502,23547,25639,25707,
25905,25943,26004} ?

*> 205.139.73.0 208.172.167.21 100 0 3561 23037 {80,1239,1785,2379,2711,4181,4323,4513,4546,5006,5676,5778,6181,6253,6347,
6395,6453,6467,6571,6580,6993,7132,7381,7431,7633,7795,10346,10625,10674,10726,
10851,10877,10910,10937,10957,11101,11134,11169,11235,11589,11657,11853,12082,
12156,12163,12179,12180,12261,13371,13443,13488,13568,13576,13578,13641,13790,
13815,13882,13904,13919,14021,14289,14359,14381,14412,14452,14549,14564,14625,
14677,14685,14787,14793,14929,14990,15062,15215,16477,16504,16640,16707,16759,
16782,16852,17033,17060,17064,17142,17304,18548,18586,18618,18886,19024,19541,
20303,20316,20333,20357,20457,20458,21536,22184,22191,22242,22299,22319,22389,
22728,22912,23087,23181,23195,23269,23306,23365,23453,23502,23547,25639,25707,
25905,25943,26004} ?

(plus a bunch of others for the same AS)

FYI, after the Jul 03 incident I received this response from C&W:

> Thank you for notifying us of the problem. We have put a filter in place
> and I believe we have been in touch with our customer.
>
> Best Regards,
> Cable & Wireless US-IPGSOC

Mike