# Pastebin RNZCBICQ
openstack port create --network lb-mgmt-net --host infra02 lb-mgmt-infra02 

ip link add o-hm0 type veth peer name o-bhm0 

brctl addif brq287a5445-47 o-bhm0 (note: brq287a5445-47 is the bridge neutron created for the above port)

ip link set o-hm0 up 

ip link set dev o-hm0 address <mac address of port created in line 1>

ip address add 172.21.42.104/22 dev o-hm0 

ip link set dev o-bhm0 up