1 <group xmlns="urn:opendaylight:flow:inventory">
2 <group-type>group-ff</group-type>
5 <watch_group>1</watch_group>
12 <bucket-id>1</bucket-id>
15 <watch_port>1</watch_port>
18 <output-node-connector>1</output-node-connector>
22 <bucket-id>2</bucket-id>
25 <group-name>FF</group-name>
26 <group-id>2</group-id>