-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Lamar Owen Sent: Wednesday, April 15, 2009 8:35 AM To: [email protected] Subject: Re: [c-nsp] GSR12008|GRP-B|4OC12/ATM-MM-SC|3GE-GBIC-SC throughput?
<snip> >The GRP CPU is not involved in the data plane on a GSR; the LC >engine CPU's/ASICs do dCEF and talk directly over the fabric. Unless you have >serious fabric issues preventing full bandwidth, in which case you have bigger >problems. <snip> Depending on the protocol / encaps / engine age / packet-size, you may see very high CPU loads preventing line rates on certain cards. Try, as an example, (Engine0 GIG-E card + MPLS Labeling + QoS + ACL's). You'll see much higher CPU doing that, than say, the same thing on an Engine3 GIG-E card. _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
