backup_port
bpdu_guard
bridge
broadcast_flood
change_ack
config_pending
designated_bridge
designated_cost
designated_port
designated_root
flush
forward_delay_timer
group_fwd_mask
hairpin_mode
hold_timer
isolated
learning
message_age_timer
multicast_fast_leave
multicast_flood
multicast_router
multicast_to_unicast
neigh_suppress
path_cost
port_id
port_no
priority
proxyarp
proxyarp_wifi
root_block
state
unicast_flood