On Mon, Jun 18, 2007 at 04:52:33PM -0400, Julio Arruda wrote: > Rodney, > > I understand there is already some l4 hashing in the etherchannel side > of the house ?
6k I know does it in hardware. I think the 4k does it too. > So the feature you mention would add L4 hashing into what specific > platforms ? It's the platform independent commit in to IOS. So any software forwarding box that runs CEF. I assume it would be hardware dependent of course, but just > wondering :-).. Nope. Platform independent as it's the software implementation. If the platform doesn't support it it will not work in the hardware forwarding path...so I guess you could say from that perspective it is hardware dependent. > > Rodney Dunn wrote: > >144_(config-if)#ip load-sharing ? > > per-destination Deterministic distribution > > per-packet Random distribution > > > >CEF default isn't per destination it's a per src/dst hash. > > > >We've added the ability to hash on L4 ports too it's just > >not shipping yet. > > > >Rodney > > > >On Mon, Jun 18, 2007 at 03:28:10PM -0400, Paul Stewart wrote: > >>Hi there.. > >> > >>We have a number of sites that are layer3 load balanced using OSPF or > >>static > >>routing... > >> > >>For example: > >> > >>ip route 0.0.0.0 0.0.0.0 10.10.10.1 > >>ip route 0.0.0.0 0.0.0.0 10.10.10.2 > >> > >>This doesn't provide for an equal bandwidth allocation although it works > >>reasonable well... with some of these connections now I'm looking for > >>something that does "per packet" load balancing as some of these > >>connections > >>have one soure and one destination therefore the "per destination" doesn't > >>work well.... > >> > >>What's the best route to take? (pardon the pun) > >> > >>Paul > >> > >>_______________________________________________ > >>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/
