[c-nsp] Real life performance of NPE G1/G2?

Mark Tinka mtinka at globaltransit.net
Wed Jun 2 09:18:19 EDT 2010


On Tuesday 01 June 2010 08:53:30 pm Garry wrote:

> I was wondering, what real life performance can one
>  expect from an NPE G1, considering mostly vanilla IP
>  routing/forwarding? (no ACLs, no VPNs, running CEF and
>  MPLS VRFs, OSPF/iBGP for routing protocol, and utilizing
>  the integrated Gbit interfaces as well as 1-2 STM1 PAs
>  on the 7200 VXR chassis)

I've seen an NPE-G1 configured with just IP addresses and 2 
BGP peers (2 prefixes in each, none out), no ACL's, no 
VPN's, no QoS - basically, real vanilla.

It was forwarding ~920Mbps in total (I know, weird, huh) 
broken down as 3x interfaces each doing a little over 
300Mbps.

As a real serving edge node, I haven't been able to get more 
than 500Mbps total out of it.

Cheers,

Mark.
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