per earlier emails -- this provides emulated qfp-like behaviour. i believe they use commodity silicon to provide this emulation, but exact make/manufacture escapes me.
while this is based on bu slicks -- the 4451 loses nothing with services enablement (nat, h-qos, etc). i believe that all possible services have been enabled on the box and it will still kick packets at rate. the forwarding plane will exceed the max '2gbps' license -- but the entire box has been clamped to ensure that the licensed throughput isnt exceeded. q. -= sent via iphone. please excuse spelling, grammar, and brevity =- On Jun 28, 2013, at 2:04, Antoine Monnier <[email protected]> wrote: > but does that new 4400 have hardware-based forwarding like the ASR1K or > software-based/generic-CPU forwarding like the ISR G2 ? if it is the latter, > like for the G2 I would expect the actual performance to vary greatly > depending on features used, packet size, etc. So I am hoping it's the > former... > > > On Thu, Jun 27, 2013 at 7:52 PM, quinn snyder <[email protected]> wrote: >> actual performance on the 4451 (this is the only isr4400 model) -- will be >> up to 2gbps with the license upgrade. >> according to the bu -- this is with services enabled. >> >> q. >> >> -= sent via iphone. please excuse spelling, grammar, and brevity =- >> >> On Jun 27, 2013, at 9:16, Scott Voll <[email protected]> wrote: >> >> > As for the 4xxx I had this conversation before cisco live.... It fits >> > between the isrg2 and the asr.... Do to bandwidth requirements and added >> > features it fits well in the 500mb to gig with services.. >> > >> > >> > Ymmv >> > >> > Scott >> > >> > On Wednesday, June 26, 2013, Dobbins, Roland wrote: >> > >> >> >> >> On Jun 27, 2013, at 10:10 AM, Justin M. Streiner wrote: >> >> >> >>> It just seems like the new 6k is positioned to poach prospective >> >> customers from the (arguably) higher-margin Nexus 7k product line. >> >> >> >> Not 'just seems' - 'is'. Just as the new fixed-config one is positioned >> >> to poach prospective customers from the 4xxx-series. >> >> >> >> ;> >> >> >> >> ----------------------------------------------------------------------- >> >> Roland Dobbins <[email protected] <javascript:;>> // < >> >> http://www.arbornetworks.com> >> >> >> >> Luck is the residue of opportunity and design. >> >> >> >> -- John Milton >> >> >> >> >> >> _______________________________________________ >> >> cisco-nsp mailing list [email protected] <javascript:;> >> >> https://puck.nether.net/mailman/listinfo/cisco-nsp >> >> archive at http://puck.nether.net/pipermail/cisco-nsp/ >> > _______________________________________________ >> > cisco-nsp mailing list [email protected] >> > https://puck.nether.net/mailman/listinfo/cisco-nsp >> > archive at http://puck.nether.net/pipermail/cisco-nsp/ >> >> _______________________________________________ >> cisco-nsp mailing list [email protected] >> https://puck.nether.net/mailman/listinfo/cisco-nsp >> archive at http://puck.nether.net/pipermail/cisco-nsp/ > _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
