HP (Hewlett-Packard) A3100-24 v2 EI ユーザーズマニュアル

 

When you enter the configuration replace file command, the system compares the running configuration 

and the specified replacement configuration file. The configuration replace file command performs the 

following actions: 

• 

Preserves all commands present in both the replacement configuration file and the running 

configuration. 

• 

Removes commands from the running configuration that are not present in the replacement 

configuration file. 

• 

Applies the commands from the replacement configuration file that are not present in the running 

configuration. 

• 

Applies the commands from the replacement configuration file that have different configurations in 

the running configuration. 

Configuration task list 

Complete these tasks to configure the configuration rollback: 

Task Remarks 

Required 

 

 

Required 
Use either approach 

 

Required 

 

Configuring parameters for saving the running configuration 

Before the running configuration is saved manually or automatically, the file path and filename prefix 

must be configured. After that, the system saves the running configuration with the specified filename 

(filename prefix_serial number.cfg) to the specified path. The filename of a saved configuration file is like 
20080620archive_1.cfg, or 20080620archive_2.cfg. The saved configuration files are numbered 

automatically, from 1 to 1,000 (with an increment of 1). If the serial number reaches 1,000, it restarts from 

1. If you change the path or filename prefix, or reboot the switch, the saved file serial number restarts from 

1, and the system recounts the saved configuration files. If you change the path of the saved configuration 

files, the files in the original path become common configuration files, and are not processed as saved 

configuration files, and are not displayed when you view saved configuration files. 
The number of saved configuration files has an upper limit. After the maximum number of files is saved, 

the system deletes the oldest files when the next configuration file is saved. 
Follow these steps to configure parameters for saving the running configuration: 

To do… 

Use the command… 

Remarks 

Enter system view 

system-view 

— 

Configure the path and filename 
prefix for saving configuration 
files 

archive configuration location 
directory filename-prefix 
filename-prefix 

Required 
By default, the path and filename 

for saving configuration files are 
not configured, and the system 

does not save the configuration 

file at a specified interval. 

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