Hi, Please tell did you saw the error string in log? and what is your interfaces mac address. *Amit Tewari*
*Module Lead* Nec Hcl St ** On Mon, Jan 28, 2013 at 10:45 AM, Swapnil Sarda <sarda.swap...@gmail.com>wrote: > Yes, the switches are virtual. And they are created by mininet. > > > On Sun, Jan 27, 2013 at 10:17 PM, Amit Tewari <stephansa...@gmail.com>wrote: > >> Hi >> >> openvswitch uses * pick_datapath_id routine *in *ofproto.c module* to >> get datapath id from local port, but if there is some error , it generates >> warning log. please check warning messages in your log . it will give you >> the possible error string so you can debug the issue. >> *Amit Tewari* >> >> *Module Lead* >> >> Nec Hcl St >> ** >> >> >> On Sun, Jan 27, 2013 at 10:10 PM, Amit Tewari <stephansa...@gmail.com>wrote: >> >>> yes its true. >>> Swapnil you can share your switch and port configuration. >>> * >>> Amit Tewari* >>> >>> *Module Lead* >>> >>> Nec Hcl St >>> ** >>> >>> >>> On Sun, Jan 27, 2013 at 10:04 PM, Ben Pfaff <b...@nicira.com> wrote: >>> >>>> At least on Linux the local port always has a MAC address. >>>> >>>> On Sun, Jan 27, 2013 at 10:02:03PM +0530, Amit Tewari wrote: >>>> > Hi, >>>> > >>>> > Openvswitch uses local port mac address for datapath id. in your >>>> case may >>>> > be local port has no mac address (it may be virtual). that why it is >>>> > choosing random number as mac address. Please check dis >>>> > *Amit Tewari* >>>> > >>>> > *Module Lead* >>>> > >>>> > Nec Hcl St >>>> > ** >>>> > >>>> > >>>> > On Sun, Jan 27, 2013 at 2:22 PM, Swapnil Sarda < >>>> sarda.swap...@gmail.com>wrote: >>>> > >>>> > > datapath_id from features_reply message is supposed to contain >>>> switch's >>>> > > MAC address. But I am getting datapath_id = 0x000000000001. This >>>> doesn't >>>> > > look like a MAC address (or is it?). How can I get the right MAC >>>> address? >>>> > > >>>> > > Thanks. >>>> > > >>>> > > >>>> > > _______________________________________________ >>>> > > discuss mailing list >>>> > > discuss@openvswitch.org >>>> > > http://openvswitch.org/mailman/listinfo/discuss >>>> > > >>>> > > >>>> >>>> > _______________________________________________ >>>> > discuss mailing list >>>> > discuss@openvswitch.org >>>> > http://openvswitch.org/mailman/listinfo/discuss >>>> >>>> >>> >> >
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