admin> show -a
Shelf 1 ( standalone ):
                                 Reqd  Oper   Slot Type
    { shelf-1 slot-1 0 }         UP    UP     ether3-card
    { shelf-1 slot-2 0 }         UP    UP     8t1-card
    { shelf-1 slot-3 0 }         UP    UP     madd2-card