Configuration manual
7. System Management
85
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7.2.11
Configure a Serial Number for a Module Part
Configuration Condition
Before configuring a serial number for a module part, ensure that:
The device runs stably.
The module part runs normally.
Configure a Serial Number for a Module Part
The serial number is a unique serial number that identifies a module part (including MPU and
LPU) of the device. This facilitates user inventory management. Users can modify the serial
number of a module part of the device.
Table 7-13 Configuring a serial number for a module part
Step
Command
Description
Enter the privileged user
mode.
enable
-
Configure a serial number
for a module part.
serialnumber write { mpu
| lpu [ lpu-num ] }
serialnumber
Mandatory.
Before modifying the serial number of a module part, ensure that the
modification is really in need. Once the serial number is modified, the
previous serial number cannot be restored.
7.2.12
Delete the Serial Number of a Module Part
Configuration Condition
Before deleting the serial number of a module part, ensure that:
The device runs stably.
The module part runs normally.
Delete the Serial Number of a Module Part
The serial number is a unique serial number that identifies a module part (including MPU and
LPU) of the device. This facilitates user inventory management. Users can delete the serial
number of a module part of the device according to the requirement.
