How to ignore OSPF MTU checking?

Ondrej Zajicek santiago at crfreenet.org
Sun Mar 24 04:13:17 CET 2019


On Fri, Mar 22, 2019 at 09:24:58PM +0100, Piotr Marciniak wrote:
> Cisco switches require this for proper OSPF operation, if MTU is set
> different on equipment. But afaik it does not hit Bird. We have such
> sessions between Cisco and Bird. And works fine without this setting on
> Bird. But maybe therr is scenario we have never met but Kenth did?Best
> wishes,Peter 

We have a bug in older versions of BIRD that it does not verify that MTU
of both sides is the same. We fixed that in the latest versions.

-- 
Elen sila lumenn' omentielvo

Ondrej 'Santiago' Zajicek (email: santiago at crfreenet.org)
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"To err is human -- to blame it on a computer is even more so."



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