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Error upgrade BIOS in N1SCC to R3 software version

Publication Date:  2012-07-25 Views:  53 Downloads:  0
Issue Description
During the upgrade for toolkit of equipment OSN3500 5.21.12.42 software version to 5.21.13.47P01 is presented the error: Not enough space, when we upload the
 file "basebios.hwx" to the system control and communication board SSN1SCC. All the other files were uploaded successfully: NE software, FPGA, Extended bios
Alarm Information
Error report, Not enough space (Error code: 18-55).
Handling Process
We upgrade the software, configuration files, the FPGA via the Toolkit step by step from the active SCC successfully, then we continue with the Base bios, when the 
basebios.hwx file was loaded in the N1SCC board the following error appeared: Not enough space (Error code: 18-55). Please check attached figure1.
Perform a hard reset on the board to verify that the BIOS starts and rule out damage to the board. leave the controller with the BIOS that has and continue with the 
upgrade
Root Cause
We checked the technical information and found a document:
OptiX NG-SDH Products Software Upgrade Guide (Navigator) V020202-B. In this document there is a note that said: The basic BIOS must be upgraded only for the SSN1GSCC board. And the board that we were upgrading was N1SCC.
Suggestions
It is recommended check the hardware of the controller before upgrade for toolkit to verify if it is possible upgrading the basic BIOS. If you perform the upgrade by 
navigator may damage the board.

END