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The Slave MPU/SRU Is Abnormally Reset Due To an Unknown Reason

Latest reply: May 18, 2018 17:30:06 1202 2 1 0 0

Run the display device command, and you can find that the reason why the slave MPU/SRU is abnormally reset is unknown.

<HUAWEI> display device 9
Mpu9's detail information:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Date of slot9 is reset: 2000-01-01
Time of slot9 is reset: 00:01:19
Sequence of event occur: 1
Reason is:Cold Start 
reset code:f000b,Module:MPU.
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

The cause of this fault is that the current GTL license file supports the ESN of the master MPU/SRU rather than the ESN of the slave MPU/SRU. As a result, the slave MPU/SRU enters the trial period. After the trial period expires, the slave MPU/SRU is restarted, and the master/slave MPU/SRU relationship is deleted. Run the following command to view the GET license file:

<HUAWEI> display license
 Active License on master board: cfcard:/on1049656.dat

 Huawei Technologies Co.,Ltd.
 All rights reserved.
<HUAWEI> more on1049656.dat
Huawei Technologies Co.,Ltd.
All rights reserved.

Creator=Huawei Technologies Co.,Ltd.
CreatedTime=2010-01-25 02:12
Attrib="DEMO, 2010-03-31, 60, NULL, NULL, NULL"
Resource="LCR5TUNNEL05=32, LCR5BTOA00=32"
Sign= 26D1DE252A0F6AFDC2C97D4F1C866FD558E672A715BE4D12E3DA212E00C9BA19BA25B061C0CF53AF5107EF02089359E8C74338DF46265BD991675E12683602
<HUAWEI> display esn
 ESN of master: 030DGS1099000227
 ESN of slave:  030DGS1099000226

The command output shows that the GTL license file contains the ESN (030DGS1099000227) of the master MPU/SRU rather than the ESN (030DGS1099000226) of the slave MPU/SRU.

To rectify the fault, do as follows:

  1. Apply for a GTL license file that can be activated on both the master MPU/SRU and the slave MPU/SRU.
  2. Activate the new GTL license file.
  3. Restart the slave MPU/SRU.
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Created May 18, 2018 08:39:04

Amazing.. This worked perfectly for me..
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Created May 18, 2018 17:30:06

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