A.set interfaces ge-0/3/0 unit 0 metric 10
B.set protocols ospf reference-bandwidth 10g
C.set interfaces ge-0/3/0 unit bandwidth 10g
D.set protocols ospf area 0 interface ge-0/3/0 metric 10
E.set protocols ospf area 0 interface ge-0/3/0 bandwidth 10g

A.Router must be ABR
B.Router must contain one sham link.
C.The network topology must be stable.
D.Router must be able to forward packets.
E.Neighbors must support graceful restart.