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Optix 155622H (Metro 1000) service interruption after a power failure

Publication Date:  2012-07-25 Views:  172 Downloads:  0

Issue Description

There was a power failure in a node which has a Metro 1000v2 with version version is 4.16.06.41 SS43SCB.
The equipment was reseting after this, and the services couldn't be restored.

Alarm Information

BD_STATUS
WRG_BD_TYPE

Handling Process

Make a Hard Reset on the alarmed boards and wait if the abnormal alarms are cleared and the services restored.
If the problem persists, try to replace the SCC board (SS43).
Make a correct download.
Check if the alarms have been cleared.
Check if the services are ok.

Root Cause

SCC board suffered damages and the NM can not recognize all of the boards.

Suggestions

If it is possible, try to change the SS43 to SS46 SCC board

END