Seeing a lot of ROUTING-FIB-3-UPD_MSG_TOO_BIG messages today
Saku Ytti
saku at ytti.fi
Mon Apr 25 16:48:12 UTC 2022
On Mon, 25 Apr 2022 at 19:43, Drew Weaver <drew.weaver at thenap.com> wrote:
> Firstly 😉,
> Second, I was mostly just mentioning it because of the quantity of routes which fit this criteria since about 9AM (ET).
> It's not that uncommon to see this on one prefix on a monthly basis, the velocity of occurrence today made it seems "different".
Do you see prefixes with long AS_PATH, are you comfortable at
filtering them? There is a good chance that you do, and if you drop
them in your ingress policy, the message goes away.
> Thanks and sorry for my noise.
No noise, legitimate operational concern and question, but in a forum
where signals are lost.
--
++ytti
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