[j-nsp] MTU question.. n00b

[Jeff S Wheeler]

On Mon, 2005-11-28 at 09:15 -0500, Alex Rubenstein wrote:
> 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.

http://www.juniper.net/techpubs/software/junos/junos74/swconfig74-mpls-apps/html/rsvp-overview11.html

Note also RSVP/LDP protocol support for LSP MTU signalling.

- J