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LPU of NE80 cannot Operate Power off and Monitor Board Temperature because Bootrom is not Consistent

Publication Date:  2012-07-27 Views:  130 Downloads:  0

Issue Description

When LPU of NE80E operates power off, use "power off slot ?" command and then the slot number indicates there is no required board slot number in the list.
Input slot number and enter, the system prompts input error. In face the board exists. Check it with "dis dev"  and the board is normally registered.
The temperature information of the board cannot be checked with command.

Alarm Information

Null

Handling Process

Degrade bootrom.
Use "power off slot ?" command and the slot number indicates there is slot number of the board in the list. Then power off can be operated.

Root Cause

The board is new one, it is possible that the version is not consistent.
Check it with "check ver all" and it is found that bootrom version of the board is higher than required demands of the system.

Suggestions

For the operation of power off and temperature check, if there is problem,  check elements with "check ver all" command. Ensure that bootrom version of the board meets demands of the system.

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