BOARD (удалить)
terminal
ma5600(config)#btv
{ <cr>|mode<K> }:
Command:
btv
ma5600(config-btv)#igmp user delete slot 0/{board}
ma5600(config-btv)# quit
ma5600(config)#undo service-port board 0/{board}
ma5600(config)#board delete 0/{board}