链路: chain circuit; periodic line ...状态: status; state; condition; st ...信息: information; message; news包: wrap电路状态信息: circuit state message链路状态信号单元: lssu link status signal unit链路状态信令单元: l u link status signal unit; lssu link status signal unit拓扑状态信息包: pnni topology state packet链路状态: link state链路状态公告: link state advertisement链路状态广播: lsa link state advertisement链路状态控制: lsc link state control链路状态时隙: link status slot链路状态算法: lsa link state algorithm链路状态通告: lsa link state advertisement链路状态指示: link status indication状态信息: information, status; state information; status information; status messages状态信息帧: sif status information frame; status information frame链路状态路由算法: link-state routing algorithm链路状态路由选择: link state routing链路状态数据库: lsdb上行链路状态标志: uplink state flag不定状态信息: faulty state information部件状态信息: unit status information呼叫状态信息: call status information