10 Router Maintenance
Quidway NetEngine80
Configuration Guide - Basic Configurations
10-4
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Issue 04 (2009-12-20)
10.2.3 Online Loading the Board Software
Do as follows on the router to be upgraded.
Perform the following as required.
z
To load the MPU BootROM online, run:
upgrade
{
mpu
|
slavempu
}
bootrom
filename
z
To load the slave MPU BootROM online, run:
upgrade
lpu
bootrom
slot-id filename
z
To load the LPU program online, run:
upgrade
lpu
software
{
all
|
slot-id
}
filename
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.
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.
z
To reset the board, run:
reset slot
slot-id
z
To reset the hub of the MPU, run:
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
Command
View the system version.
display
version
View the status of the device.
display device
