Hi Justin: Thanks. Is it possible to dump the flows into the ovsdb so if I have a backup ovs instance,, it can just load the flow information? Or, is it expected to have redundant openflow controllers to do that?
Much Thanks Morgan Yang -----Original Message----- From: Justin Pettit [mailto:[email protected]] Sent: Wednesday, October 02, 2013 7:06 PM To: Morgan Yang Cc: [email protected] Subject: Re: [ovs-discuss] How to read L2 MAC tables Who is populating the MAC table? If it's your controller (as it appears in your output), then that's the best way. If you're using the OVS's "normal" action, then "ovs-appctl fdb/show <bridge>". --Justin On Oct 2, 2013, at 7:03 PM, Morgan Yang <[email protected]> wrote: > Hi All: > > Is it possible to dump just the L2 MAC table for a bridge in OVS? Also, is it > possible to see flows via "dump-flows" without running an openflow > controller? Right now, I have to run a POX controller to see the L2 and flow > info via "ovs-ofctl dump-flows" > > # ovs-ofctl dump-flows ovsfabric0 > NXST_FLOW reply (xid=0x4): > cookie=0x0, duration=10.466s, table=0, n_packets=6, n_bytes=588, > idle_timeout=10, hard_timeout=30, idle_age=5, > priority=65535,icmp,in_port=2,vlan_tci=0x0000,dl_src=52:54:00:da:d3:a0 > ,dl_dst=00:00:50:a4:5e:d8,nw_src=80.1.11.1,nw_dst=80.2.1.1,nw_tos=0,ic > mp_type=8,icmp_code=0 actions=output:1 cookie=0x0, duration=11.483s, > table=0, n_packets=7, n_bytes=686, idle_timeout=10, hard_timeout=30, > idle_age=5, > priority=65535,icmp,in_port=1,vlan_tci=0x0000,dl_src=00:00:50:a4:5e:d8 > ,dl_dst=52:54:00:da:d3:a0,nw_src=80.2.1.1,nw_dst=80.1.11.1,nw_tos=0,ic > mp_type=0,icmp_code=0 actions=output:2 cookie=0x0, duration=6.432s, > table=0, n_packets=1, n_bytes=42, idle_timeout=10, hard_timeout=30, > idle_age=6, > priority=65535,arp,in_port=2,vlan_tci=0x0000,dl_src=52:54:00:da:d3:a0, > dl_dst=00:00:50:a4:5e:d8,arp_spa=80.1.11.1,arp_tpa=80.2.1.1,arp_op=2 > actions=output:1 cookie=0x0, duration=6.433s, table=0, n_packets=1, > n_bytes=60, idle_timeout=10, hard_timeout=30, idle_age=6, > priority=65535,arp,in_port=1,vlan_tci=0x0000,dl_src=00:00:50:a4:5e:d8, > dl_dst=52:54:00:da:d3:a0,arp_spa=80.2.1.1,arp_tpa=80.1.11.1,arp_op=1 > actions=output:2 > > Much Thanks > Morgan Yang > _______________________________________________ > discuss mailing list > [email protected] > http://openvswitch.org/mailman/listinfo/discuss _______________________________________________ discuss mailing list [email protected] http://openvswitch.org/mailman/listinfo/discuss
