A.if -aB.rm or show multiC.zdpsD.ifconfig
单项选择题T3网管下单点配置ZXMP M820的“电层子波长1+1保护”,()没有业务上下路,业务路径在本节点不经过任何业务单板,在本节点只经过ODU、OMU端口尾纤跳通。
A.中继节点B.上下路节点C.直通节点D.OADM节点
单项选择题在T3网管中,EPCS及电层1+1保护OA监测点3是()
A.接收A向业务的EONA/OPA/SDMR/EOPAS/SEOPA The OA board B.接收A向业务的OBA/SDMT/EOBAS/SEOBA The OA board C.接收B向业务的EONA/OPA/SDMR/EOPAS/SEOPA The OA board D.接收B向业务的OBA/SDMT/EOBAS/SEOBA The OA board