Results: Found related users 0, related groups 0, related topics 241, related cases 69, related FAQ 58
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【Knowledge Base】 DWDM side active / standby switchover, the connected switch sensed interruption
The customer uses the DWDM system, and the system is configured with 1 + 1 protection on the optical line side.When the line is switched between active and standby, the connected...
2020-03-10 Knowledge Base
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【Knowledge Base】 OptiX OSN 1800 - Intra-Board 1+1 Protection
Customer have configured intra-board 1+1 protection on LDX card.During failover testing, he noticed that client port configured for protection drops during failover, causing the routing...
2018-07-20 Knowledge Base
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【Knowledge Base】 OTU1 Service on ELOM & ECC on a OSN !
Local engineer had the following questions regarding the OTU1 services on a OSN 1800 (board type TNF1SCC) : 1.
2019-01-30 Knowledge Base
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【Knowledge Base】 SWDL_CHGMNG_NOMATCH alarm on SCC board OSN 1800V
After the software 5.67.6.36 had been uploaded on the OptiX OSN 1800 V we...In our case Optix OSN 1800V100R006C20SPC500 (F3SCC,F5SCC,Z5SCC) software, you...
2019-01-18 Knowledge Base
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【Knowledge Base】 Errors during device software downgrade operation
In the test environment, it was tested the upgrade operation of the device OptiX OSN ...Checked the logs and found out that the used package for R6 was for device OptiX OSN ...
2019-02-01 Knowledge Base
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【Knowledge Base】 How protection path switchover works in Huawei DWDM
Customer wants to know how does protection path works in Huawei's WDM For the OSN 1800 , the OLP board can implement optical line protection, intra-board 1+1 protection...
2019-08-08 Knowledge Base
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【Knowledge Base】 FAQ-How to juge the Hot Patch Version which you load in NE
For example: Check hot patch in OSN 3500 (Detail information,see attachment) :mon-get-moduleinfo:18 MODULE-INFO Class-ID Function-ID Ptr-Addr DMM.IDMM.CDMM DMM模块 0x060a09fc...
2019-07-08 Knowledge Base
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【Knowledge Base】 How to create a task for collecting the data.
The data should vizualize possible fluctuations/changes in optical power for OSN 902/ Optix OSN 1800 .
2019-09-09 Knowledge Base
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【Knowledge Base】 Remote Fault and OPU2_CSF alarms on OSN 1800
The LDX unit of the OptiX OSN 1800V reports REMOTE_FAULT and OPU2_CSF alarms.
2018-03-20 Knowledge Base
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【Knowledge Base】 Disable the auto-release loopback
When we enable the software loopback (in-loop or out-loop) on Ethernet, 5 minutes after that the loopback released.This may inconvenience the customer to perform test more than 5...
2019-07-11 Knowledge Base
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