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On Fri, Apr 22, 2016 at 03:15:03PM +0000, Pynbiang Hadem wrote: > Hi, > I'm still a learner of openvswitch and mininet. Pls help clarify my doubts. > I am running a mininet instance with the following > command:mininet@mininet-vm: sudo mn --topo linear,3 --switch > ovsk,datapath=user --controller remote > > When i run mininet@mininet-vm:~$ sudo ovs-vsctl show command, i get the > following output:0b8ed0aa-67ac-4405-af13-70249a7e8a96 Bridge "s1" > Controller "tcp:127.0.0.1:6633" is_connected: true > Controller "ptcp:6634" fail_mode: secure Port "s1-eth2" > Interface "s1-eth2" Port "s1-eth1" Interface "s1-eth1" > Port "s1" Interface "s1" type: internal > Bridge "s3" .......There is no IP information shown for the interfaces > "s1-eth1", "s1-eth2" etc. > Even the dump-flows command does not show any IP > Information:mininet@mininet-vm:~$ sudo ovs-ofctl -O OpenFlow13 dump-flows > s1OFPST_FLOW reply (OF1.3) (xid=0x2): cookie=0x0, duration=1627.369s, > table=0, n_packets=28, n_bytes=2668, priority=1 > ,in_port=2,dl_dst=fe:7a:37:ab:ce:e5 actions=output:1 cookie=0x0, > duration=1627.368s, table=0, n_packets=27, n_bytes=2608, priority=1 > ,in_port=1,dl_dst=32:a3:fe:e0:d9:c4 actions=output:2 cookie=0x0, > duration=2513.265s, table=0, n_packets=3, n_bytes=218, priority=0 a > ctions=CONTROLLER:65535 > However the the ping connectivity was successful with the simple_switch_13 > apps from ryu executed as follows: mininet@mininet-vm:~/ryu/ryu/app$ > ryu-manager --verbose simple_switch_13.pyHow and When are IPs assigned to the > switch interfaces?. ORDoes the whole thing work without IP addresses on the > interfaces?. If so, how can i assign IP addresses to the interfaces. I need > to use the IP addresses of the interfaces in my controller application. > ThanksHadem. > _______________________________________________ > dev mailing list > dev@openvswitch.org > http://openvswitch.org/mailman/listinfo/dev _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev
