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### Instruction:
SHELFMGRV2-3-UNKNOWN_BOARD
### Response:
(Severity: 3), (Category: PLATFORM), (Description: This message indicates that the board type cannot be recognized, therefore, the node will not be able to boot up. This may be caused by an invalid eeprom content; or happens in a rare corner case which may recover after a board reset.), (Recommended Action: Two possibilities to this message. 1) The board boots up after resets : *None* 2) The board does not boot up after resets : Copy the error message exactly as it appears on the console or in the system log, call your Cisco technical support representative and provide the representative with the gathered information.)
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