Hi Kavitesh, You might want to get familiar with the idea of slicing in OpenFlow.
http://www.openflowswitch.org/wk/index.php/Slicing Regards KK PS>> Please do not drop the mailing list unless you do deem the email to be private. On 27 November 2010 23:42, K Singh <kavites...@gmail.com> wrote: > Hi KK, > > Pardon my ignorance on the queues part, can you explain a bit how I can > implement these queues for pre-allocation of bandwidth. > > Thanks, > Kavitesh. > > On Sun, Nov 28, 2010 at 2:00 AM, kk yap <yap...@stanford.edu> wrote: >> >> Hi Kavitesh, >> >> If I understand you right, this is a recurring theme. NOX does not >> provide any method to dynamically allocate bandwidth to a flow. This >> is because OpenFlow has not standardize any means to do so. Unless >> NOX gets into the mess of dealing with each individual OpenFlow >> switch, this is somewhat hard. >> >> However, if you can pre-allocate bandwidth in terms of queues, NOX can >> allocate flows to queues. These flows will then be subjected to the >> bandwidth limits of these queues. OpenFlow 1.0 supports only minimum >> bandwidth from my understanding. >> >> Regards >> KK >> >> On 27 November 2010 22:54, K Singh <kavites...@gmail.com> wrote: >> > Hi, >> > >> > Is there a way for restricting the bandwidth allocated TCP/UDP ports? >> > Can >> > NOX help in assigning some ports with high bandwidth and some with lower >> > bandwidth based on packet inflow/outflow or any other parameter? >> > >> > -- >> > Regards, >> > Kavitesh Singh. >> > >> > >> > _______________________________________________ >> > nox-dev mailing list >> > nox-dev@noxrepo.org >> > http://noxrepo.org/mailman/listinfo/nox-dev_noxrepo.org >> > >> > > > > > -- > Regards, > K Singh. > > _______________________________________________ nox-dev mailing list nox-dev@noxrepo.org http://noxrepo.org/mailman/listinfo/nox-dev_noxrepo.org
