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10 Router Maintenance
10.2.3 Online Loading the Board Software
Do as follows on the router to be upgraded.
Perform the following as required.
upgrade { mpu | slavempu } bootrom filename
upgrade lpu bootrom slot-id filename
upgrade lpu software { all | slot-id } filename
10.2.4 Upgrading the Stratum 3 Clock Board
Do as follows on the router to be upgraded.
Step 1 Run:
upgrade clock slot-id { file-name | startup } { bootrom | software }
The BootROM of the stratum 3 clock board is upgraded.
----End
When the system software packet is being upgraded or the stratum 3 clock board runs
abnormally, you need to upload the software for the BootROM and the BootLoad again. If the
stratum 3 clock board runs normally, this step is not required.
10.2.5 Resetting the Board
Perform the following on the router where the board needs to be reset.
reset slot slot-id
reset slot { hub_a | hub_b }
You can use this command to reset boards including the LPU and the MPU by specifying the
slot number.
10.2.6 Checking the Configuration
Run the following commands to check the previous configuration.
Action
View the system version.
View the status of the device.
10-4
To load the MPU BootROM online, run:
To load the slave MPU BootROM online, run:
To load the LPU program online, run:
The preceding operation is performed for the upgrade of extended BootROM program. To upgrade the
small system or basic BootROM program, the BootROM chip need be changed.
To reset the board, run:
To reset the hub of the MPU, run:
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Configuration Guide - Basic Configurations
Command
display version
display device
Quidway NetEngine80
Issue 04 (2009-12-20)
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