Which configuration command enables the Cisco ASR 5000 to hold onto CDRs that are duplicates while w

Which configuration command enables the Cisco ASR 5000 to hold onto CDRs that are
duplicates while waiting for the primary CGF to come up?

A.
GTPP duplicate-hold-time

B.
GTPP dictionary

C.
GTPP dead-interval

D.
GTPP default