如下设置时，GPONOLT网络侧会收到带____VLANTAG的上行报文FLEXMODESVLAN:VLAN=100（RBVLANPASST

如下设置时，GPONOLT网络侧会收到带____VLANTAG的上行报文

FLEXMODE

SVLAN:VLAN=100(RBVLANPASSTHRUMODE)

SERVICE-FLOW:UNISIDEVLAN=200;NETWORKSIDEVLAN=300;

客户侧发送VLAN=200的上行报文()

A.200

B.300

C.100

D.100:300