In the OVN tutorial ( https://github.com/openvswitch/ovs/blob/master/tutorial/OVN-Tutorial.md), the "simple two-port setup" example works fine for me from within the sandbox environment.
I'm looking for pointers to help debug a similar setup I created outside the sandbox, using veth interfaces for lport1 and lport2. After running the setup.sh script, the OVN_Southbound database Chassis table is empty for some reason. Also, flow tables 0, 32, 33, 34 are missing from br-int. Packets sent between the two ports are dropped due to "no match". I'm running on Ubuntu 15.10 with Ubuntu kernel 4.2.0-18-generic, and OVS master branch fetched on Dec 4 (commit 6422372c103d280450eb400ed7fe955b74deeb2a). # ovs-ofctl -O OpenFlow13 dump-flows br-int OFPST_FLOW reply (OF1.3) (xid=0x2): cookie=0x0, duration=2852.957s, table=16, n_packets=0, n_bytes=0, priority=100,metadata=0x1,vlan_tci=0x1000/0x1000 actions=drop cookie=0x0, duration=2852.957s, table=16, n_packets=0, n_bytes=0, priority=100,metadata=0x1,dl_src=01:00:00:00:00:00/01:00:00:00:00:00 actions=drop cookie=0x0, duration=2812.350s, table=16, n_packets=0, n_bytes=0, priority=50,reg6=0x1,metadata=0x1,dl_src=00:00:00:00:00:01 actions=resubmit(,17) cookie=0x0, duration=2805.739s, table=16, n_packets=0, n_bytes=0, priority=50,reg6=0x2,metadata=0x1,dl_src=00:00:00:00:00:02 actions=resubmit(,17) cookie=0x0, duration=2852.956s, table=17, n_packets=0, n_bytes=0, priority=0,metadata=0x1 actions=resubmit(,18) cookie=0x0, duration=2852.957s, table=18, n_packets=0, n_bytes=0, priority=0,metadata=0x1 actions=resubmit(,19) cookie=0x0, duration=2852.957s, table=19, n_packets=0, n_bytes=0, priority=100,metadata=0x1,dl_dst=01:00:00:00:00:00/01:00:00:00:00:00 actions=set_field:0xffff->reg7,resubmit(,32) cookie=0x0, duration=2834.037s, table=19, n_packets=0, n_bytes=0, priority=50,metadata=0x1,dl_dst=00:00:00:00:00:01 actions=set_field:0x1->reg7,resubmit(,32) cookie=0x0, duration=2827.757s, table=19, n_packets=0, n_bytes=0, priority=50,metadata=0x1,dl_dst=00:00:00:00:00:02 actions=set_field:0x2->reg7,resubmit(,32) cookie=0x0, duration=2852.957s, table=48, n_packets=0, n_bytes=0, priority=0,metadata=0x1 actions=resubmit(,49) cookie=0x0, duration=2852.957s, table=49, n_packets=0, n_bytes=0, priority=0,metadata=0x1 actions=resubmit(,50) cookie=0x0, duration=2852.957s, table=50, n_packets=0, n_bytes=0, priority=100,metadata=0x1,dl_dst=01:00:00:00:00:00/01:00:00:00:00:00 actions=resubmit(,64) cookie=0x0, duration=2812.350s, table=50, n_packets=0, n_bytes=0, priority=50,reg7=0x1,metadata=0x1,dl_dst=00:00:00:00:00:01 actions=resubmit(,64) cookie=0x0, duration=2805.739s, table=50, n_packets=0, n_bytes=0, priority=50,reg7=0x2,metadata=0x1,dl_dst=00:00:00:00:00:02 actions=resubmit(,64) Thanks, Yoshio
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