Which step is required to configure an FRF.16 Multilink Frame Relay interface on a J-series router?

A.
Configure a logical unit between 1000 and 1022.

B.
Configure multiple DLCIs on a logical unit.

C.
Configure the number of bundles at the [edit chassis fpc 0 pic 0] hierarchy.

D.
Set encapsulation frame-relay at the [edit interfaces ls-0/0/0] hierarchy.