11-18-2006 03:52 AM - edited 03-03-2019 02:45 PM
Hi All,
I would like to know the processor type and forwardign performance of Cisco 3845 IAS router.
11-18-2006 05:51 AM
Hi Friend,
Cisco 3845 has 500,000 PPS fast switching capacity and a throughput of 256 Mbps.
The processor type info I am unable to find out for you.
HTH,
-amit singh
01-12-2007 07:12 AM
Can I ask how you've confirmed the max throughput is 256mb?. I can't find any reference on CCO to clarify this. In otherwords, what performance should I expect in/out the gigabit ports for straight routed traffic.
01-12-2007 07:59 AM
No need found them:
http://www.cisco.com/warp/public/765/tools/quickreference/index.shtml
01-12-2007 08:04 AM
Hi,
In the Q&A it says "performance of 350-500 Kpps in light service environments with 64 byte packets".
500Kpps x 64bytes = 256Mbps
Whether you'd get this in practice is another matter - see the Miercom report:
http://www.cisco.com/application/pdf/en/us/guest/products/ps5856/c1244/cdccont_0900aecd8058608c.pdf
HTH
Andrew.
01-14-2007 07:47 AM
So at 1500byte packets, we could expect the full 1gb through the LAN interface? It's just that I can't find this confirmed anywhere, other than assuming it would perform at full rate in those cases. I know thats not general real life traffic, but I'm thinking of network archoves etc. Thanks.
Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: