(new)華為onu常見(jiàn)故障處理流程及步驟-wenkub.com
2025-06-04 05:44 本頁(yè)面
【正文】 ，建議查看同一個(gè)PON口下的ONU內(nèi)層VLAN是否有重復(fù)，需要telnet上每一臺(tái)查看。，如該臺(tái)設(shè)備其他用戶正常。yixingjiaotongjianshe_ma5620(config)display pstn state 0/2 F /S /P PTPSrvState PTPAdmState CTPSrvState CTPAdmState LineState 0 /2 /1 Normal NoLoop,NoTest Idle StartSvc Normal 0 /2 /2 Normal NoLoop,NoTest Idle StartSvc Normal 0 /2 /3 Normal NoLoop,NoTest Idle StartSvc Normal 0 /2 /4 Normal NoLoop,NoTest Idle StartSvc Normal 0 /2 /5 Normal NoLoop,NoTest Idle StartSvc Normal 0 /2 /6 Normal NoLoop,NoTest Idle StartSvc Normal 0 /2 /7 Normal NoLoop,NoTest Idle StartSvc Normal 0 /2 /8 Normal NoLoop,NoTest Idle StartSvc Normal （3）查看域名狀態(tài)，如果不是nomal，(是wait ack)，可能域名或?qū)拥腘GN平臺(tái)與軟交換做的不一致。CZSZFOLT001HWMA5680T(config)display vlan 1514{ cr|toK }: Command: display vlan 1514 VLAN ID: 1514 VLAN type: smart VLAN attribute: mon VLAN description: VLAN forwarding mode: VLANMAC VLAN broadcast packet forwarding policy: forward VLAN unknown multicast packet forwarding policy: forward VLAN unknown unicast packet forwarding policy: forward VLAN bind service profile ID: VLAN priority: F/S /P Native VLAN State 0/17/0 1 up Standard port number: 1 INDEX TYPE STATE F/ S/ P VPI VCI FLOWTYPE FLOWPARA 215 epon up 0/ 3/ 1 5 vlan 1514 Service virtual port number: 1 Note: FFrame, SSlot, PPort, VPI indicates ONT ID for GPON, VCI indicates GEM Port index or GEM PortID for GPON, v/evlan/encap pritag indicates prioritytagged也可以看下這個(gè)臺(tái)ONU在OLT上透了幾個(gè)業(yè)務(wù)流，（查看有沒(méi)有語(yǔ)音vlan的業(yè)務(wù)流，經(jīng)常會(huì)用到這個(gè)命令）CZSZFOLT001HWMA5680T(config)display serviceport port 0/3/1 ont 5{ cr|gemportK|sortbyK }: Command: display serviceport port 0/3/1 ont 5 SwitchOriented Flow List INDEX VLAN VLAN PORT F/ S/ P VPI VCI FLOW FLOW RX TX STATE ID ATTR TYPE TYPE PARA 214 101 mon epon 0/3 /1 5 vlan 101 up 215 1514 mon epon 0/3 /1 5 vlan 1514 up 275 96 mon epon 0/3 /1 5 vlan 96 up 集團(tuán)互聯(lián)網(wǎng)業(yè)務(wù)一般有以上三步可判斷出故障點(diǎn)。yiliankeji_ma5612(config)display macaddress vlan 1563 SRVP TYPE MAC MAC TYPE F /S /P VPI VCI FLOW FLOW VLANID INDEX TYPE PARA epon 0200190424b7 dynamic 0 /0 /0 1563 0 eth 00017ab16a30 dynamic 0 /4 /1 vlan untag 1563 Total: 2 Note: FFrame, SSlot, PPort, VPI indicates GEM PortID for GPON, VPI indicates ONT ID for EPON, v/evlan/encap, pritagprioritytagged, ppppppoe, ipipoe紅色是上行MAC，橙色的是下行MAC。如ONU正常在線，登錄到ONU,查看ONU數(shù)據(jù)是否有問(wèn)題。如果Last down cause顯示: LOS，說(shuō)明是光路中斷引起的onu掉線。在OLT上輸入命令：display ont info 0 3 1 5 CZSZFOLT001HWMA5680T(config) display ont info 0 3 1 5 F/S/P : 0/3/1 ONTID : 15 Control flag : active Run state : offline Config state : initial Match state : initial ONT LLID : ONT IP address/mask : ONT distance(m) : ONT RTT(TQ) : Memory occupation : CPU occupation : Temperature : Authentic type : MACauth MAC : 001882E430BF Manag
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