A.以太網(wǎng)口連接正常 B.以太網(wǎng)口有數(shù)據(jù)傳輸 C.沒(méi)有建立以太網(wǎng)連接 D.以上皆錯(cuò)
A、在OLT上還未添加該ONU B、ONU的接收光功率太弱 C、OLT上聯(lián)SW的光纜纖芯損耗大 D、同PON口下存在流氓ONU
A.dead-establish-network-authenticate-terminate; B.lcp-authenticate-terminate; C.dead-establish-authenticate-network-terminate; D.dead-lcp-establish-ncp