root@shawn-vulndev:~# dladm show-link
LINK        CLASS     MTU    STATE    BRIDGE     OVER
nge0        phys      1500   up       --         --
xenswitch1  etherstub 1500   down     xenbridge  --
xenbridge0  bridge    1500   unknown  --         xenswitch1
xenswitch2  etherstub 9000   unknown  vulndev    --
vulndev0    bridge    9000   up       --         xenswitch2