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Knowledge Base

OLT - SCUN firmware Error while upgrading

Publication Date:  2018-10-20  |   Views:  1918  |   Downloads:  0  |   Author:  t84102067  |   Document ID:  EKB1001931712

Contents

Issue Description


Failure cause: The loaded file is oversized

SmartAX MA5600T - SCUN firmware Error while upgrading

 

The current version of firmware on the card is:

MA5600T(config)#display version 0/9

Main Board: H801SCUN        

  ---------------------------------------        

  PCB                    Version: H801SCUN  VER D        

  Base         BIOS Version: 212        

  Extended BIOS Version: 120        

  Software           Version: MA5600V800R010C00        

  Logic                   Version: (U48)111        

  MAB                    Version: 0001

  SubBoard:         

  PCB                   Version: H801CKMC VER A       

  FPGA                 Version: 132       

  ---------------------------------------

 

 

SmartAX MA5600T - SCUN firmware V800R017C10SPH202.

While installing this firmware giving the following error:

MA5600T (config)#load packetfile ftp 10.10.0.5 scu_packet.bin

The new packet file will overwrite the old one     

Rollback function will be disabled     

Be sure that the system needn't this function     

Are you sure to load new packet file? (y/n)[n]:y

Info: Standby board is abnormal, and command of loading for standby board is impossible

Load (backup,duplicate,...) begins, please wait and notice the rate of progress  Any operation such as reboot or switchover will cause failure and

Unpredictable result

The loading starts

PARAMETERS: FrameID: 0, SlotID: 9, Position: -1, Load type: Packet file, Load Object: Active control board

MA5600T (config)#

MA5600T (config)#

The loading fails

PARAMETERS: FrameID: 0, SlotID: 9, Position: -1, Load type: Packet file, Load Object: Active control board, Failure cause: The loaded file is oversized

MA5600T (config)#

After renamed the bin file so it had a shorter name as it might cause the problem.


Solution

Loading package files

 

Step 1 Copy the combined package file to the SFTP directory

Step 2 Load the combined package file.

 

Unpacking & packing loading

Run the load packetfile command to load the combined package file after repacked.

Smart loading mode

Run the load packetfile smart command to load the original combined package file. 

 

Load the combined package file.

 

Method 1: Use the unpacking&packing tool to unpack the combined package file, repack the combined package file into a file of a smaller size and then load the file.

Method 2: Use the msart loading mode to load the combined package file automatically


Another option will be using “smart command” below:

 

Please use “smart”:


Or use packet_tool to customize the packet file:


The maximum size of SCUN board -80MB for the combined package file.