On Tue, Apr 14, 2015 at 02:53:37PM +0800, Fang wrote: > Hello, > I have two host installed ovs 2.0.1.Every host has two network card eth1 and > eth2. > Two vms on host1. > > I can ping from vm1 to vm2.Now I want to change the packet flow like the read > line > in picture. > > I had set br0 stp_enable=true. > > on host1: > ovs-ofctl show br0 | grep addr > 1(tap1): addr:fa:45:84:29:aa:77 > 2(tap2): addr:0a:65:8e:0b:aa:4d > 3(eth1): addr:00:81:81:81:81:01 > 4(eth2): addr:00:81:81:81:81:02 > LOCAL(br0): addr:00:81:81:81:81:01 > > I add a flow: output packet from port 1 to port 3. > ovs-ofctl dump-flows br0 > NXST_FLOW reply (xid=0x4): > cookie=0xa, duration=241.229s, table=0, n_packets=243, n_bytes=12422, > idle_age=2, priority=10,in_port=1 actions=output:3 > cookie=0x0, duration=10511.65s, table=0, n_packets=1287759, > n_bytes=77663334, idle_age=30, priority=0 actions=NORMAL
STP prevents loops, but you're trying to loop the packet back through a single bridge on host1. I think that's the problem. _______________________________________________ discuss mailing list [email protected] http://openvswitch.org/mailman/listinfo/discuss
