[c-nsp] mtu issues on 3750

[sthaug at nethelp.no]

> This is a really general question, but why not set any and all MTU's to
> their maximum values?  Are there system resources that get eaten up in doing
> so?  It seems to me that it's "easier" to set the MTU at its highest value,
> but I'm curious to know why it's not "better".

For instance because you may need to establish an OSPF session to 
another system that uses 1500 byte MTU?

Steinar Haug, Nethelp consulting, sthaug at nethelp.no