> 2610 can do this...
> Hell, I just decomissioned a 2501 that had 11 BGP peers doing only
> local BGP networking, and that is in essence what would be required.

So were you doing summarization on the upstream peers?  I don't think
there's any way a 2501 could handle summarizing a full table itself, and it
surely can't fit a whole table in memory.