[c-nsp] IOS 12.2S Train

[Ryan O'Connell]

On 04/10/2005 12:20, Eric Kagan wrote:

>We are running 12.2.25S on a few 7206VXR/400 with 512MB RAM and it runs well
>with MPLS VPN, BGP 2 Full tables, etc.  I have not tried it on a 300 with
>256MB yet with those features active (but it should be ok as we have 290mb
>free currently on the 400).  1 major thing we did notice was that MPLS
>Ethernet interfaces on routers and switches needed the jumbo frame support
>or traffic came to a crawl.  We didn't seem to need that with 12.0S.
>  
>

With 290MB free on a router with 512MB, it's unlikely to work happily 
with just 256MB - that only gives 44MB free RAM, at which point you'll 
almost certainly run into memory fragmentation issues.