Methods for restoring services after replacing the system control board on the OptiX OSN 1800

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The OptiX OSN 1800 device does not support data downloading. Services can be recovered only by restoring database.

Other related questions:
Methods used to recover services after the system control board is replaced on the OSN 1800
THE OSN 1800 does not support data downloading. Services can be recovered only by restoring database data.

How to restore U1900 data after the replacement of the main control board ?
Procedures to restore data after changing U19 main control board is described as follows: 1.Save and download original data,back up data.bin file; 2.After replaced main control board,restore newly installed board to old version(by upgrade or reload old version); 3.Upload data.bin backup file

Methods for modifying the port working mode of OptiX OSN 6800 and OptiX OSN 1800
If the queried configuration service type is GE (GFP-T), the working mode does not need to be configured, and switches at both ends must be in the same working mode.

Requirements for cross-connect boards and system control boards when packet service boards are used in OptiX OSN 8800
For an OptiX OSN 8800 T32 subrack, the cross-connect boards must be TN52UXCH or TN52UXCM and the system control boards must be TN52SCC if packet service boards are used. For an OptiX OSN 8800 T16 subrack, the cross-connect boards must be TN16UXCM if packet service boards are used.

Precautions for replacing the system control board in a slave subrack of the OSN 6800
Before replacing a system control board, ensure that the spare board whose board type is the same as the system control board to be replaced. In addition, ensure that battery jumper on the spare board has been correctly set.

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