bridge name	bridge id		STP enabled	interfaces
br1		8000.001517d15086	no		eth2
							vct10
							vct13
							vct16
br2		8000.001517d15087	no		eth3
							vct11
							vct14
br3		8000.001517d150ad	no		eth5
							vct09
							vct12
							vct15
