nanog mailing list archives

Re: BGP Attribute 92 ?


From: Rhys Rhaven <rhys () rhavenindustrys com>
Date: Thu, 16 Dec 2010 17:57:57 -0600

Getting back to networks...

Saw our two BGP listening ports drop (Verizon and Qwest) at 2150UTC. Nortel SR1004. Isn't that nice.

On 12/16/2010 04:57 PM, Jared Mauch wrote:
Someone seems to have leaked this out, with the following data within the bgp update:

Unknown BGP attribute 92 (flags: 234)
Hexdump start---
  DD 78 FF 71
Hexdump end ----

Not sure what prefix this was related to yet, but if you saw your BGP drop, it could be related to improper handling of 
this.

Seemed to go out around 2200 UTC

- Jared





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