Method used to handle the error message (error code 38754) displayed upon a failure to query the OLP status on the port protection window


This issue is caused by a board hardware fault. When this occurs, replace the board.

Other related questions:
Method used to handle the error message indicating a mismatch between the working channel overhead setting and protection group layer (error code: 41907) during SNCP configuration on the OSN 6800
Verify that the non-intrusive monitoring at the PM layer of the line board is enabled.

Method used to handle the failure to set the port mapping mode to 11.1G and the error message indicating that the command is unsupported (error code: 38737) when the service type is set to 10GE LAN for the TN54TTX board
The TTX board supports only one port service mapping path. You do not need to set it to bit transparent mapping (11.1G).

Method used to query the working status of an OLP protection group on the OSN 8800
On the U2000, select an NE. In the NE Explorer, choose Configuration > Port Protection from the navigation tree. Query the values of Working Channel Status and Protection Channel Status.

Method used to handle OLP port protection status being displayed as out of the management domain
When the ID of an NE is changed, you need to delete the existing protection group, and create a protection group after you change the NE ID.

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