A. [edit protocols bgp group external]   user@router# set interfaces ge-0/0/0.42
	B. [edit protocols bgp group external]   user@router# edit show interfaces ge-0/0/0.42
	C. [edit protocols bgp group external]   user@router# top show interfaces ge-0/0/0.42
	D. [edit protocols bgp group external]   user@router# show interfaces ge-0/0/0.42