Please read the ovs-ofctl manpage. It explains all the allowed forms at the very top.
Of course a Unix socket doesn't work on another machine. Add a "ptcp:" controller to access OpenFlow over TCP from another machine. On Mon, Sep 12, 2011 at 03:43:25PM -0700, Aishwarya wrote: > Hi Ben, > > That is correct. Right now, I am doing it from the same machine running > vswitchd. The ofctl doc says the argument should be show *switch* > > and the methos of connection seemed to me like I need to give the switch > argument as unix:... or tcp:.... . Is my understanding wrong? (is it > different if I need to connect to the switch from a different machine?) > > Thanks, > Aish > > On Mon, Sep 12, 2011 at 3:38 PM, Ben Pfaff <b...@nicira.com> wrote: > > > It sounds like you want to use ovs-ofctl from the same machine running > > ovs-vswitchd. There's already a unix socket for that. Just give the > > name of the bridge, e.g. "ovs-ofctl show br0". > > > > On Mon, Sep 12, 2011 at 03:37:19PM -0700, Aishwarya wrote: > > > Hi Ben, > > > > > > Passive tcp socket should be fine. I know the ptcp option lets you do > > this. > > > But I am not sure which command to use it with. For eg: I use the unix > > > socket option with ovsdb-server command so that vswitchd can connect to > > teh > > > database server. Now, ofctl needs to connect to the switch. So, which > > > command do I use the ptcp option with so that the switch is listening on > > a > > > tcp port that ofctl can connect to. Right now, when i do an ofctl show > > > tcp:127.0.0.1, i get a connection refused error. > > > > > > Thanks, > > > Aish > > > > > > On Mon, Sep 12, 2011 at 3:32 PM, Ben Pfaff <b...@nicira.com> wrote: > > > > > > > On Mon, Sep 12, 2011 at 03:29:38PM -0700, Aishwarya wrote: > > > > > The ovs-ofctl uses either a unix socket or tcp port to connect to the > > > > open > > > > > flow switch. When I start the openvswitch process, which command do i > > use > > > > to > > > > > set the switch in the listen mode so that ofctl can connect to it? > > > > > > > > Do you want to connect to ovs-ofctl over a unix socket or a tcp > > > > socket? > > > > > > _______________________________________________ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss
