EPON故障排除说明

1、LED and Alarm狀態CTCMONUONU ID設定Monitor command(維護命令)Upgrade commandThe LED of the control card should be following: FCT6021: On (Green): Blink (Green): Off (White)FCT6021The lamps of the CM card should be following: FCM6050T and FCM6051GXPON (Green)One or more PON logical link upSNI (Green)SNI link u

2、pFCM6050TFCM6051GX LED checkAbout 20 secondsAbout 5 secondsTurn on the power*The time period for connection is different on special status.Character displayColorStatusDescriptionPWRGreenOnPower is supplied.OffPower is not supplied.OPRGreenOnNormal operation.OffOperation is stoppedDiagRedOnExecuting

3、self-testOffOperation NormallyFAILRedOnControl card error, link of OSS-IF port is disconnected, no response from the PON-IF cardOffNormal operation.CTCharacter displayColorStatusDescriptionPWRGreenOnPower is supplied.OffPower is not supplied.OPRGreenOnNormal operation.OffOperation is stoppedDiagRedO

4、nExecuting self-testOffOperation NormallyFAILRedOnPON-IF card error, PON-IF card PON interface port output error, or deterioration of the error rateOffNormal operation.PONGreenOnOne or more logical links of the PON interface are link up.OffAll logical links of the PON interface are link down.CM: On

5、(Green): On (Red): Blink (Green): Blink (Red)ProcedureBackup all information of configuration. Backup all logs. 3. Replace CT card. 4. Restore all configuration to the new card.ProcedureBackup all information of configuration. 2.Backup all logs. 3. Replace CT card. 4. Restore all configuration to th

6、e new card. Replace FAN Unit (Please refer to page #)Replace Power Unit or fuse (Please refer to page # or #): On (Green): On (Red): Blink (Green): Blink (Red)ProcedureBackup all logs. 1.Replace CM card. ProcedureBackup all logs. 1.Replace CM card. : On (Green): On (Red): Blink (Green): Blink (Red)S

7、NI (Green)SNI link upCheck itemsSNI portConfirm SNI port is connected.Try to plug in and pull out the SNI portTry to plug in and pull out the SNI portConfirm the equipment that is connected SNI port is normally.Optical fiberConfirm the camber of optical fiber. Confirm the optical fiber port is clear

8、.If not improve, replace optical fiber.Replace the SFP if the lamp is not light.Replace the CM card if the lamp still is not light.LED panel of FTE6075: On (Green): On (Red): Blink (Green): Blink (Red)Power(Green)OnPower on.OffPower off.Loopback(Green)BlinkLoopBack is running between OLT and ONU. Se

9、nding/receiving LoopBack frames.OffNormal communication operation.PON-OPT(Green)OnNormal reception of optical signal.OffNo reception of optical signal or receiving optical signal but there is an error.LLID(Green)OnOne or more logical links are established.BlinkLink establishing or couldnt establish.

10、Alarm(Red)BlinkNo reception of optical signal or receiving optical signal but there is an error.OffNormal reception of optical signal.ID Switching For example : Value = 25ONUOLT CM#ONUOptical cablePON portPON portUNI port1.ONU無法認證成功檢查Block list是否有MAC;如有可能表示設定或ONU ID有錯,若Block list 無MAC,表示有硬體故障(ONU Fa

11、il , Fiber cut ,光功率不足等等),可執行一次CHTdefault 確認參數設定無誤2.ONU & LLID正常,但User無法連線檢查ONU learn table 是否有學習到 user MAC,若無表示UNI到PC段連線有問題,若有學到MAC 需由performance monitor去觀察流量斷點,是否設定問題或SNI問題3.MOD無法連線檢查IGMP設定是否正常,檢查ONU learn table 是否有學習到 MAC,若無表示UNI到set top box段連線有問題,若有學到MAC 需由performance monitor去觀察流量斷點,是否設定問題或SNI問題4

12、.目前新版之CHTdefault 參數會關閉 ONU IGMP snooping 的功能及刪除ONU EPON ONU rule 新供裝之MOD用戶無法收看multicast節目,須確認ONU IGMP Snooping及ONU EPON ONU rule是否有設定5.新版之軟體新增ONU 總頻寬限制功能,命令如下:onuEgressShap -set cm1 onu1 enable 500onuEgressShap -show cm1 onu1cm onu status maxRate-+-+-+- 1 1 enable 500Communication failureUNI CheckON

13、ULAN port LEDon/blink檢查ONU的電源供應是否正常檢查接至用戶端設備的網路線是否有連接(參考#LAN是否有up)檢查用戶端設備網路介面正常工作更換網路線offEPON link CheckONUPON-OPT LED檢查ONU的電源供應是否正常檢查光纖線確實銜接到ONU的埠位用Power Meter量測PON卡至ONU的光功率值(-3-24dBm)用Power Meter量測Splitter端的接收及輸出功率是否正常用Power Meter量測PON卡的輸出功率offonONULLID LED檢查OLT的設定(參考#show LLID,OUNRule).檢查ONU的MAC是

14、否未認証,MAC已被Block(參考#)檢查ONU Rotary Switch No與ONU LLID設定相符(參考#).更換新的ONU後，確認Rotary Switch ID是否設定正確(更換新的ONU須將MAC delete(參考#).Blink more than 10min.onOLTstats command、WEB檢查OLT告警 (command: Alarmstat, info h) (參考#)檢查ONU是否有學到用戶端設備的MAC (參考#)檢查EPON及ONU的PM (參考#)檢查光纖線是否收容確實,沒有折到檢查光纖接頭確實銜接到PON卡清潔光纖接頭errorNo error

15、範例範例No ONU link upNo Internet Service23SNI CheckOLTSNI port LED檢查SNI至上層設備的cable銜接正常(參考#)檢查SNI上層設備設定是否正確(OLT有帶tag)檢查SNI的PM參考#)更換Cable更換PON卡OffonReplace CM card、CT card242526272829ONU LAN Port狀態為UP123選擇CM卡選擇ONU30MBG3 getUNIPort (指令)Usage: getUNIPort MBG5 getUNIPort cm1 onu1(指定模組及ONU ID) flow length er

16、rorcm onuId mode(result) control frames Port status Link status Port-+-+-+-+-+-+-+- 1 1 auto(100M-full) off(off) allow enable Linkup 1(狀態顯示) 1 1 auto(-) off(-) allow enable Linkdown 2 1 1 auto(-) off(-) allow enable Linkdown 3 1 1 auto(-) off(-) allow enable Linkdown 4MBG5 3132MBG1 ifstat I/F-Name I

17、F-type Mode(result) Flow Status-+-+-+-+-geth1 1000BASE-T 1G-full off(off) LinkUp geth14 1000BASE-T - off(off) LinkDown epon1 1000BASE-PX20 - - LinkUp ( 2/ 2)epon14 1000BASE-PX20 - - LinkDown( 0/ 0)eth1 100BASE-TX auto(100M-full) - LinkUp MBG2 331/1/1表示:CM No./ONU ID/Link IDONU MAC認証結果LLID狀態123選擇CM卡3

18、4MBG7 linkinfoshow cm1(列出CM1所有的LLID認証狀態)cm LLname onu mac-address auth LLID 1st Linkup time Vendor-+-+-+-+-+-+-+- 1 ftth1/1/1 1 00:0B:A2:93:58:78 o 1 2000/01/03 06:28:06 Sumitomo 1 ftth1/1/2 1 00:0B:A2:93:58:79 o 2 2000/01/03 06:28:06 Sumitomo 1 ftth1/2/1 2 00:00:00:00:00:00 x - - - - 1 ftth1/2/2 2

19、00:00:00:00:00:00 x - - - -MBG8 351選擇CM卡選擇ONU選擇UNI-Port1(下行的Rule)PPPoE/PPPoD (上網)服務可通過IP(MOD)服務可通過2345361選擇CM卡3452選擇ONU選擇UNI-Port1(上行的Rule)只要是MAC的封包都可通過37MBG8 onuRule(指令)Usage: onuRule -add epon | port1 | port2 -v onuRule -del onuRule -show MBG10 onuRule -show cm1 onu1(顯示CM1,ONU1的ONU Rule)cm onu ent

20、 port pri action actPrm fieldSel value opr -v-+-+-+-+-+-+-+-+-+-+- 1 1 1 port1 10 SetDst-Fwd 0 x0000 Eth-Type 0 x0806 EQ - 1 1 2 port1 10 SetDst-Fwd 0 x0000 Eth-Type 0 x0800 EQ - 1 1 3 port1 10 SetDst-Fwd 0 x0100 Eth-Type 0 x8863 EQ - 1 1 4 port1 10 SetDst-Fwd 0 x0100 Eth-Type 0 x8864 EQ - 1 1 5 epo

21、n 14 SetDst-Fwd 0 x0100 dst-mac 00:00:00:00:00:00 EX - 38被Block的ONU MAC選擇CM卡12339MBG12 cpelinkblock(指令) Usage: cpelinkblock -block | -unblock -n |-o |-mac |all cpelinkblock -show cpelinkblock -showInfo -mac MBG13 cpelinkblock -show cm1(顯示CM1下被Block的ONU MAC)CM MAC Address CLI-+-+- 1 00:0B:A2:A8:FF:D9

22、 - 1 00:0B:A2:A8:FF:D8 -MBG14 40更換ONU後在rinpoche執行的指令41MBG14 linkinfoparam (指令)Usage: linkinfoparam -add / mac vlan vTag1 vTag2 vTag3 vTag4 upSla dnSla tos | cos linkinfoparam -set mac vlan vTag1 vTag2 vTag3 vTag4 upSla dnSla tos | cos linkinfoparam -del all | all | -n | -o linkinfoparam -free -o lin

23、kinfoparam -show -n | -o linkinfoparam -show2 -n | -o MBG15 linkinfoparam -free cm1 -o onu1( 將CM1 的ONU1的MAC Free(delete) MBG16 42選擇CM卡選擇ONU選擇欲查看的ONU Uni PortONU學到的用戶設備的MAC1234543MBG1 onuMacTblShow(指令) Usage: onuMacTblShow port1 | port2 | port3 | port4MBG2 onuMacTblShow cm1 onu1 port1(顯示CM1第一個ONU第1個

24、uni Port的MAC)cm onuId mac-address port-+-+-+- 1 1 00:18:63:00:39:BA 1MBG3 MBG3ONUOLT CM#ONUUNI port SNI port PM44EPON port PMEPON port PMEPON link PM(exp:ftth1/1/1)EPON link PM(exp:ftth1/1/2)Uni-Port1 PMUni-Port2 PMEPON link PM(exp:ftth1/1/1)EPON link PM(exp:ftth1/1/2)45選擇NET-Port選擇CM卡123446選擇EPON-P

25、ort選擇CM卡123447選擇EPON-Link選擇CM卡選擇EPON Port裡的LLID1234548選擇CM卡選擇ONU選擇EPON-Port1234549選擇CM卡選擇EPON-Link選擇Logical Link123455050選擇CM卡選擇ONU選擇UNI-Port1234551MBG3 showTrafficLoad (指令)Usage: showTrafficLoad olt sni | epon prev1Day | crnt1Day | prev15Min | crnt15Min showTrafficLoad onu epon | port1 | port2 | po

26、rt3 | port4 prev1Day | crnt1Day | prev15Min | crnt15Min showTrafficLoad link prev1Day | crnt1Day | prev15Min | crnt15Min MBG4 showTrafficLoad cm1 onu onu1 port1 crnt1day(顯示ONU 1,Uni-Port1的PM)onu Counter Down Up-+-+-+- 1 OctetsTransferred 103609064878 168336811702 1 UnicastFrames 68253760 255653407 1

27、 BroadcastFrames 0 0 1 MulticastFrames 22 0 1 UndersizeFrames - 0 1 OversizeFrames - 0 1 FramesDropped 0 0 1 CRC-8Errors - - 1 LineCodeErrors - - 1 CRC-32Errors - 2 MBG5 5252選擇CM卡顯示12353MBG9 showlog Name : count : max : time : status-+-+-+-+- /tmp/logs/restartInfo.log 26 2500 2000/1/4 14:53:28 OTCPs

28、S-P /tmp/logs/discoveryInfo.log 100 2500 2000/1/4 13:56:31 OTCPsS-P /tmp/logs/authInfo.log 20 2500 2000/1/4 13:56:32 OTCPsS-P /tmp/logs/alarm.log 67 5000 2000/1/4 15:06:11 OTCPsS-P /tmp/logs/critical.log 2 100 2000/1/4 09:30:55 OTCPsS-P /tmp/logs/major.log 41 100 2000/1/4 15:06:11 OTCPsS-P /tmp/logs

29、/minor.log 0 100 unknown OTCPsS-P /tmp/logs/event.log 23 5000 2000/1/4 14:53:21 OTCPsS-P /tmp/logs/cm1.log 211 500 2000/1/4 13:56:32 OTCPsSIP /tmp/logs/cm2.log 0 500 unknown OTCPsSIP /tmp/logs/cm3.log 0 500 unknown OTCPsSIP /tmp/logs/cm4.log 0 500 unknown OTCPsSIP /tmp/logs/cm5.log 0 500 unknown OTC

30、PsSIP /tmp/logs/cm6.log 2 500 2000/1/4 12:56:38 OTCPsSIP /tmp/logs/cm7.log 0 500 unknown OTCPsSIP /tmp/logs/cm8.log 0 500 unknown OTCPsSIP /tmp/logs/cm9.log 0 500 unknown OTCPsSIP /tmp/logs/cm10.log 0 500 unknown OTCPsSIP /tmp/logs/cm11.log 0 500 unknown OTCPsSIP /tmp/logs/cm12.log 0 500 unknown OTC

31、PsSIP /tmp/logs/cm13.log 0 500 unknown OTCPsSIP /tmp/logs/cm14.log 7 500 2000/1/4 14:52:37 OTCPsSIP /tmp/logs/cm15.log 0 500 unknown OTCPsSIP /tmp/logs/cm16.log 0 500 unknown OTCPsSIP /tmp/logs/onumac.trc 13 3000 2000/1/4 13:56:31 OTCPsS-P /tmp/logs/console.trc 97 2500 2000/1/4 15:12:42 OTCPsS-P54MB

32、G11 showlog /tmp/logs/alarm.log2000/01/04 09:30:53: CT Reboot Cold Start (GNRC_T=0,SPCFC_T=0)2000/01/04 09:30:54: Management interface link major error (TRAPID=1,SVRTY=maj,GNRC_T=2,SPCFC_T=0)2000/01/04 09:30:55: Power major error (unit1,TRAPID=2,SVRTY=maj,GNRC_T=6,SPCFC_T=9)2000/01/04 09:30:57: Configuration error (CM=cm1)2000/01/04 09:31:03: PON-IF package hardware major error (CM=cm1,TRAPID=4,SVRTY=maj,GNRC_T=6,SPCFC_T=3)2000/01/04 09:31:03: SNI link major error