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Alarms Cannot Disappear After an LPU Is Removed from the NE40E

Publication Date:  2012-07-27 Views:  100 Downloads:  0

Issue Description

Press the OFL button or use the offline command to remove an LPU of the NE40E. Then install the LPU in another slot. The device continues to reports alam "LPU6 is pulled out". There is no LPU in slot 6 at that time. This problem involves V300R002C02 series of versions.

Alarm Information

<SN-BJI-XDL-SR-NE40E-1.MAN>dis alarm all                                        
Level          Date        Time                Info                             
Alert        08-01-19    05:50:23    LPU6 is pulled out                         


Handling Process

This alarm cannot disappear automatically in Version V300R002C02. This problem can be solved in three ways:

1. Install another board in the slot and make it register.
2. Restart the router.
3. Upgraded the version to NE40E&80E V300R002C06B322. In version NE40E&80E V300R002C06B322, the problem is removed. 


Root Cause