Telecom MCU8650 province county board is damaged, replace the new board , the need to update the license file .
Prerequisite: understanding the MCU License binding policy :
1. MCU8650: license plate with the GCCA binding.
2. MCU8660: license and cabinet motherboard binding.
Problem , event description Task
Binding policy known by the MCU License : 8660 board with new ones when there is no license binding problems ; 8650 and the license is GCCA board bindings, after replacement of the board , we should have been bound with the old board License, rebind to the new single board.
Analysis and Countermeasures Action
ESN make a change , the License1 binding, from ESN1 changed to ESN2.
A county MCU8650 a power board is damaged, replace a new card.
Old veneer ESN1: b2439f899a317a576742b55547e540d0
New board ESN2: d53aed9be27d8fd9fa16d6cbda84c5e4
1 Log License Management website
2 In the Manage License which enter the old veneer ESN1: b2439f899a317a576742b55547e540d0
3 queries may have multiple License information to select the desired modified license, downloaded locally.
4 changes in the electron flow W3 submitted ESN .
OEM License Application --- New Application --- Commercial License
The following address : http://w3.huawei.com/dominoapp/isc/license/oem.nsf/fmDatabase?ReadForm
5 Fill in relevant information, as shown below.
6 . Submit electron flow , approval can be completed .
The results Result
After updating License MCU can be used normally.
Replace board, due to fault.