> You wrote down that "Soon we will be releasing a pre-configured VM that > ..." When are you expecting this release to be available? Can we have > something to play with before the formal release is aired? We plan to officially release the VM before December 25th ;)
You can either play by fetching the code of the 1.3 switch and NOX from the github repository (https://github.com/CPqD), or try this beta version of the pre-configured VM (be patient with the server's BW): ftp://ftp.cpqd.com.br/pub/openflow/ Cheers, Christian > Thanks a lot, > Simhon Doctori > > > > -----Original Message----- > From: [email protected] [mailto:[email protected]] On Behalf Of > Christian Esteve Rothenberg > Sent: Wednesday, December 12, 2012 6:12 PM > To: Ben Pfaff > Cc: Simhon Doctori; Ronen Solomon; [email protected]; > [email protected] > Subject: Re: [ovs-discuss] OVS support for OpenFlow 1.3 or 1.2 - > specifically per flow meters feature > > Simhon, I know that you are asking about OVS, but in case you want to > experiment with the flow metering features introduced in OF1.3, here is > an implementation based on the reference switch design: > https://github.com/CPqD/ofsoftswitch13 > > There is also a companion NOX v1.3 to implement the corresponing app, or > you can use the dpctl commands, e.g., to install a 10 Mbit metering > entry: > dpctl tcp:<switch-host>:<switch-port> meter-mod > cmd=add,flags=1,meter=1 drop:rate=10000 > > Soon we will be releasing a pre-configured VM that including Mininet > 2.0, Wireshark, and oftest in addition to the 1.3 switch and NOX. > > BTW, Mininet 2.0 works very nicely to play with QoS features since they > added neat BW and delay capabilities per link. > > One caveat on the switch above is that the current implementation > forwards only around 200 Mbps, notably behind OVS performance. Work > towards better performance will be done in Q1 of 2013. The current > token-bucket implementation for rate limiting works but better accuracy > shall be pursued as well during the next months. > > Best, > Christian > > > On Wed, Dec 12, 2012 at 1:48 PM, Ben Pfaff <[email protected]> wrote: >> On Wed, Dec 12, 2012 at 02:44:00PM +0200, Simhon Doctori wrote: >>> One of the goals is to use per flow meters. Current OVS solution does > >>> not have this support although OpenFlow 1.3 does implement these >>> objects. >>> >>> When are the plans to add this feature support and if possible to >>> have a beta version for testing? >> >> No one has mentioned working on support for per-flow meters. If you >> would like to contribute this feature, we are open to it. >> _______________________________________________ >> discuss mailing list >> [email protected] >> http://openvswitch.org/mailman/listinfo/discuss > > > > -- > Christian -- Christian _______________________________________________ discuss mailing list [email protected] http://openvswitch.org/mailman/listinfo/discuss
