Results: Found related users 0, related groups 0, related topics 241, related cases 69, related FAQ 58
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【Knowledge Base】 Low throughput when using low frame sizes on a OSN 1800V
Customer has noticed some issues on their Ethernet composite services configured on a OSN ...For example, if you want to send a packet length Layer 1 of 128 bytes, then the OSN ...
2018-09-21 Knowledge Base
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【Knowledge Base】 Service error for a second and back to normal after disable the encryption
The customer demonstrate the encryption by disable the encryption and observe the test gear reporting link loss.The test gear reports link loss in a second.Then the test back to...
2019-07-11 Knowledge Base
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【Knowledge Base】 Cannot establish DCN connection through OSC
After trying to establish DCN connection through OSC between 2 OptiX OSN 1800 , devices having F3SCC boards which include OSC capabilities, peer device cannot be managed...
2019-04-22 Knowledge Base
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【Knowledge Base】 Network - 1800 OSN - Huawei 1800 OSN Frequency 10G LAN PHY
The Huawei product is OSN 1800 , the board is TNF2LDX and the SFP is 10GB -SR.
2018-06-07 Knowledge Base
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【Knowledge Base】 Failed FC 1600 service due to configuration missmatch
The board used for deploying FC1600 service is LTX board: BoardType=TNF2LTXT65 Item=03031YPL Description=Finished Board,OptiX OSN 1800 ,TNF2LTXT65,11*Multi-rate Service...
2018-11-27 Knowledge Base
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【Knowledge Base】 COM_EXTECC_FULL alarm in OSN 1800V
Customer received the alarm COM_EXTECC_FULL on the OSN 1800V device.
2018-06-14 Knowledge Base
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【Knowledge Base】 Client Service Encryption can not be configured by using U2000 webLCT
The L1 service encryption system consists of the OSN equipment with encryption boards...The OSN equipment in the encryption system adds an encryption algorithm to signal...
2018-07-24 Knowledge Base
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【Knowledge Base】 Error “board is used by fibers”
Slot 9&10 is occupied by OBU, customer removed this node, including all trails and fibers but they receive next error: “board isused by fibers” when they are trying to delete OBU boards...
2018-03-27 Knowledge Base
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【Knowledge Base】 Solution for alarm NE_DATA_INCONSISTENCY
1.Inside NMS ( Network Management System) iManager U2000 appears red icon with an arrow pointing right The NE_DATA_INCONSISTENCY alarm indicates that the data on the NE that reports...
2017-10-15 Knowledge Base
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【Knowledge Base】 How to replace the SCC in OSN 1800 without service outages
OSN 1800 SCC Replacement Guide (2001) OSN 1800 SCC Replacement Guide Phenomenon Description: Below we have two...GE (GFP-T) -trail is interrupted and all boards would become grey and not added on that...
2012-08-02 Knowledge Base
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