[c-nsp] 2621 with cef

Steve Snodgrass ssnodgra at pheran.com
Thu Oct 27 10:14:30 EDT 2005


On Thu, Oct 27, 2005 at 10:00:20AM -0400, Steve Snodgrass wrote:
> On Thu, Oct 27, 2005 at 03:43:12PM +0200, Horváth Szabolcs wrote:
> > Is it possible that 2621's max. throughput is around 60-65 mbps? 
> > I tried various version from 12.0 to 12.2. 
> > 
> > Pps is around 1.5-2k. Cpu is on 99%/98% (five seconds average).
> 
> You are lucky to get that much.  I have a 2621XM that I had to rate limit to
> 40 Mbps so that it wouldn't drop its OSPF neighbors.  Cisco specs the router
> at 1500 pps.

My apologies, what I meant was that process switching is speced at 1500 pps,
CEF at 25 kpps (or 30 kpps for the XM).  Regardless, 60 Mbps is still all
you are going to get out of this router.

-- 
Steve Snodgrass * ssnodgra at pheran.com * Network and Unix Guru(?) at Large
Geek Code: GCS d? s: a C++ U++++$ P+++ L++ w PS+ 5++ b++ DI+ D++ e++ r+++ y+*
"If you want to be somebody else, change your mind."  -Sister Hazel


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