OK let me put it this way Does someone know what to expect from this card @ 1500byte packets or some "standard" IMIX. Does it matter if the interface is doing mpls or just IP?
Thanks On Mon, Apr 6, 2009 at 3:45 PM, Paolo Lucente <[email protected]> wrote: > Hi MKS, > > the performance you get really depends on the average size > of the traffic mix you push through the card. The vendor is > providing you with the 64-bytes packets scenario, then the > scaling exercise to see whether it fits your scenario it's > up to you. Also translated you should certainly not expect > a SIP-400 to scale 10GE line-rate with an average traffic > size of 64 bytes. > > If this is acceptable to your setup, then you just need to > find the average traffic size for the specific scenario with > some basic traffic analysis (NetFlow ?), see whether you fit, > take some margin (for all sort of inconveniences), etc. > > Otherwise you might want to look at some different hardware > solution (SIP-600 ?). > > Cheers, > Paolo > > > On Mon, Apr 06, 2009 at 01:22:18PM +0000, MKS wrote: >> Hi There >> >> According to cisco SIP-400 can >> "Ability to run 4 GE line rate for 64-byte packets, and OC-48 line >> rate for 48-byte packets for POS, HDLC, etc. with select services" >> https://www.cisco.com/en/US/prod/collateral/routers/ps368/product_data_sheet0900aecd8027c9e6.html >> >> Can someone please clarify what exactly this means. >> >> Also if I put a 10GbE SPA into a SIP-400 what is the expected >> performance of that? >> >> Thanks >> //MKS > > _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
