[nsp] Supervisor engine 2 DRAM

[sthaug at nethelp.no]

> The Sup2 will take a
> > 512MB chip
> > as well, but its overkill.
> 
> 
> Grrr...  Don't be a wimp.  512mb is manly.
> 
> Seriously, it is overkill.  Most people aren't going to have that large a
> routing table on an MSFC2.  At least I've never seen it.

Note the difference between Sup2 RAM and MSFC2 RAM. We use 256 MB on
the Sup2, and 512 MB on the MSFC2. 256 MB on the MSFC2 would *not*
have been enough for us (several full views).

Steinar Haug, Nethelp consulting, sthaug at nethelp.no