Route table growth and hardware to the filter

Lincoln Dale ltd at
Fri Sep 21 13:26:04 UTC 2007

> Jon Lewis wrote:
> > Do you know in what version this behavior was changed?  At the very
> > least, people are going to want to upgrade IOS, as it'll likely mean the
> > difference between slightly increased MSFC CPU and a switch that can't
> > cope.
> I looked at the IOS version I ran the test on it was quite old (12.1). I
> am happy to rerun the test with other versions of IOS. Any suggestions?

i'd suggest the most recent 12.2(18)SXF (its 12.2(18)SXF11) or 12.2(33)SXH.
i think you'll find you get different results than your original test.


lincoln. (ltd at

More information about the NANOG mailing list