Hi all, Please ignore this - a low user IQ error. I hadn't set the interfaces to be in promiscuous mode. Regards, Stuart.
On Fri, Mar 20, 2015 at 12:45 PM, Stuart Ryan <[email protected]> wrote: > Hi all, > I am a newcomer to open vSwith, and am having some configuration > difficulties. In my experiment I'm trying to build an OpenFlow Ethernet > switch box from a PC running open vSwitch. > > I am in the following situation: > > - OVS and controller can see each other > - controller can see directly connected hosts (e.g. LLDP messages are > being flooded) > > However when I try to ping from one host to another the following happens > (as observed on wireshark at the controller and each of the hosts: > - ARP request from host1 is sent to controller > - controller tells OVS to flood ARP request back > - host2 receives ARP request > - host2 replies to ARP request > -.... > > The ARP response from host2 is not being sent back to the controller. > > The connection between the controller and OVS is via an interface which is > not part of the OVS bridge. As such I tried setting the connection mode to > out-of-band, but this did not make any noticeable difference. > > # ovs-vsctl show > 2df4df24-9de6-4978-9242-6ab64be12bd8 > Bridge "br0" > Controller "tcp:10.0.10.10:6633" > is_connected: true > Port "br0" > Interface "br0" > type: internal > Port "eth2" > Interface "eth2" > Port "eth3" > Interface "eth3" > ovs_version: "2.3.1" > > # ovs-vsctl list controller > _uuid : 0a995a47-c227-4300-b3b2-13e4bc4c46a9 > connection_mode: : out-of-band > controller_burst_limit : [] > controller_rate_limit : [] > enable_async_messages : [] > external_ids : {} > inactivity_probe : [] > is_connected : true > local_gateway : [] > local_ip : [] > local_netmask :[] > max_backoff : [] > other_config : {} > role : other > status : {sec_since_connect="311", state=ACTIVE} > target : "tcp:10.0.10.10:6633" > > # ovs-ofctl dump-flows br0 > NXST_FLOW reply (xid=0x4): > cookie=0x0, duration=649.065s, table=0, n_packets=43, n_bytes=9761, > idle_age=17, priority=0, actions=CONTROLLER:65535 > > > > Any advise on how to correctly configure this set-up appreciated. > > Thanks for your time, > Stuart. > >
_______________________________________________ discuss mailing list [email protected] http://openvswitch.org/mailman/listinfo/discuss
