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Problem Description
Engineers in the opening bureau upgraded (from 5.21.13.47 to 18.50) or downgraded (from 5.21.19.12 to 18.50) newly shipped network elements, and found that the master boards could not be loaded successfully no matter whether they were loaded using board-level loading or analog packet loading, with the prompt: unsupported board type.
Alert messageNone
ProcessingRedownload the OptiX OSN3500 V100R008C02B01L Software EXT_20100129 software, load the main control board, and the upgrade is successful.
Root CauseAt present, the actual board type of the newly shipped main control boards in some locations is N1GSCC-B2 or N3GSCC-B2, and if these boards are upgraded or downgraded, the software of N1GSCC or N3GSCC cannot be loaded, and the software of "n53500.hwx" needs to be loaded instead. If you upgrade to version 5.21.18.50, please go to the website to download the new software, the update date is: January 29, 2010.
Name of the simulation package: OptiX OSN1500_2500_3500_7500V100R008C02B01L Software_VPKG_20100129
Name of the board load: OptiX OSN 3500 V100R008C02B01L Software EXT_20100129
Name of the simulation package: OptiX OSN1500_2500_3500_7500V100R008C02B01L Software_VPKG_20100129
Name of the board load: OptiX OSN 3500 V100R008C02B01L Software EXT_20100129
Recommendations and SummaryCurrently other versions of the N1GSCC-B2/N3GSCC-B2 single board software have not been refreshed, please note the special nature of upgrading or downgrading this single board.
Sales OSN3500 SSN1GSCC_Product Quotation_Sales Manufacturer_Product Features_Product Description_Huawei SDH Transmission Equipment Sales
OSN3500 SSN1GSCC_Troubleshooting_Installation_Tuning_Technical Specification_Technical Parameters_Huawei SDH Transmission Equipment Sales
