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Knowledge Base

FAQ-why the ONT upgrade time is different for the BMS XML ONT upgrade task

Publication Date:  2012-07-25  |   Views:  156  |   Downloads:  0  |   Author:  Lin yanhua  |   Document ID:  EKB0000399131

Contents
Issue Description Alarm Information Handling Process Root Cause Suggestions

Issue Description

Q:
    Why some ONT upgrade finish fast and some ONT upgrade finish slowly while using the BMS XML task to upgrade the ONT ?

Alarm Information

none

Handling Process

It is normal phenomena, the reason is like the following:
1. On the upgrade progress, it is the parallel  queue task between the different OLT  and BMS.
2.It is the serial queue task between different GPBC cards under one OLT
3.under the one GPBC card, the different ONT, it's parallel queue task.
So all the ONT the upgrade task time is not same,usually the upgrade time is normal between  10 ~20 minutes.for some special situation, some few ONT upgrade time will be maximum 30 minutes.

Root Cause

none

Suggestions

 
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