ovs bond

ovs-vsctl add-br br0
ovs-vsctl add-br br1
ip link add br0_tap0 type veth peer name br1_tap0
ip link add br0_tap1 type veth peer name br1_tap1
ip link set br0_tap0 up
ip link set br0_tap1 up
ip link set br1_tap0 up
ip link set br1_tap1 up

ovs-vsctl add-bond br0 bond0 br0_tap0 br0_tap1 
ovs-vsctl add-bond br1 bond1 br1_tap0 br1_tap1


ip netns add ns1
ip netns add ns2
ovs-vsctl add-port br0 tap1 -- set Interface tap1 type=internal
ip link set tap1 netns ns1
ip netns exec ns1 ip link set dev tap1 up
ip netns exec ns1 ip addr add 192.168.1.101/24 dev tap1


ovs-vsctl add-port br1 tap2 -- set Interface tap2 type=internal
ip link set tap2 netns ns2
ip netns exec ns2 ip link set dev tap2 up
ip netns exec ns2 ip addr add 192.168.1.102/24 dev tap2


ovs-vsctl set Port bond0 lacp=active 
ovs-vsctl set Port bond1 lacp=active

[root@bogon ~]# ovs-vsctl show
153bc919-e549-4c26-bc18-8ebc22b32581
Bridge "br0"
Port "tap1"
Interface "tap1"
type: internal
Port "bond0"
Interface "br0_tap0"
Interface "br0_tap1"
Port "br0"
Interface "br0"
type: internal
Bridge "br1"
Port "bond1"
Interface "br1_tap1"
Interface "br1_tap0"
Port "br1"
Interface "br1"
type: internal
Port "tap2"
Interface "tap2"
type: internal
ovs_version: "2.12.0"
[root@bogon ~]# ovs-appctl bond/show
---- bond1 ----
bond_mode: active-backup
bond may use recirculation: no, Recirc-ID : -1
bond-hash-basis: 0
updelay: 0 ms
downdelay: 0 ms
lacp_status: negotiated
lacp_fallback_ab: false
active slave mac: ba:86:db:6d:8f:d3(br1_tap1)

slave br1_tap0: enabled
may_enable: true

slave br1_tap1: enabled
active slave
may_enable: true

---- bond0 ----
bond_mode: active-backup
bond may use recirculation: no, Recirc-ID : -1
bond-hash-basis: 0
updelay: 0 ms
downdelay: 0 ms
lacp_status: negotiated
lacp_fallback_ab: false
active slave mac: 82:76:a8:97:09:91(br0_tap0)

slave br0_tap0: enabled
active slave
may_enable: true

slave br0_tap1: enabled
may_enable: true

[root@bogon ~]# ip a show br0_tap0
16: br0_tap0@br1_tap0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master ovs-system state UP group default qlen 1000
link/ether 82:76:a8:97:09:91 brd ff:ff:ff:ff:ff:ff
inet6 fe80::8076:a8ff:fe97:991/64 scope link 
valid_lft forever preferred_lft forever