[j-nsp] MTU question.. n00b

[Alex Rubenstein]

Call me crazy, (realising this is not Juniperish), I believe EIGRP keeps 
track of "minimum MTU in path".

And, sometimes ISIS won't come up in case of MTU mismatch.



On Mon, 28 Nov 2005, Niels Bakker wrote:

> * junipertech at gmail.com (josh) [Sun 27 Nov 2005, 13:30 CET]:
>> i am wondering does changing the MTU affect routing protocol metric or
>> its not part of the metric calculation ?
>
> Not in any IGP that I'm aware of.
>
> Be careful when changing it, though, OSPF won't form adjacencies in the
> case of an MTU mismatch between peers.
>
>
> 	-- Niels.
>
>

-- 
Alex Rubenstein, AR97, K2AHR, alex at nac.net, latency, Al Reuben
Net Access Corporation, 800-NET-ME-36, http://www.nac.net