Information about the removed entity. For example, describe information about a board through the board name, board type, or board slot ID.
Possible Causes
A board or a subcard is removed manually.
The connection between a board or a subcard and the slot is loose.
Procedure
Run the display device command to check whether the subcard or board is installed properly.
If so, collect log information and configuration information, and then contact technical support personnel.You can collect diagnostic information using the display diagnostic-information command.
If not, go to step 2.
Check whether the subcard or board is removed manually.