[7mINTERFACE       PROTOCOL   STATE       DATA                                     [0m
br0             bridge     [33m            [39mvlan:40u,50t                             
├ e0            bridge     [33mDISABLED    [39mvlan:10u,20t pvid:10                     
└ e1            bridge     [33mBLOCKING    [39mvlan:10t,20u pvid:20                     
br1             bridge     [33m            [39m
└ e2            bridge     [32mFORWARDING  [39mvlan:30u pvid:30                         
e3              ethernet   [32mUP          [39m02:00:00:00:00:03                        
e4              ethernet   [31mDOWN        [39m02:00:00:00:00:04                        
