What is the command to enable the 802.1Q protocol on a Gigabit Ethernet interface ge-0/0/2?

A.
[edit interfaces ge-0/0/2 unit I00]user@router# set vlan-tagging

B.
[edit interfaces ge-0/0/2]user@router# set vlan-tagging

C.
[edit interfaces ge-0/0/2 unit I00]user@router# set family vlan-tagging

D.
[edit interfaces ge-0/0/2 unit I00]user@router# set dotlq

Explanation: