R3102-R3103-HP 6600/HSR6600 Routers Fundamentals Configuration Guide

105
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enable configuration
auto-update.
slave auto-update config
By default, this function is
enabled.
Saving configuration by using different methods
When saving the running configuration to a configuration file, you can specify the file as a next-startup
configuration file.
If you are specifying the file as a next-startup configuration file, use one of the following methods to save
the configuration:
• Fast mode—Use the save command without the safely keyword. In this mode, the router directly
overwrites the target next-startup configuration file. If a reboot or power failure occurs during this
process, the next-startup configuration file is lost. You must re-specify a new startup configuration file
after the device reboots (see "Specifying a configuration file for the next startup")
.
• Safe mode—Use the save command with the safely keyword. Safe mode is less fast than fast mode,
but more secure. In safe mode, the system saves configuration in a temporary file and starts
overwriting the target next-startup configuration file after the save operation is complete. If a reboot
or power failure occurs during the save operation, the next-startup configuration file is still retained.
Use the safe mode if the power source is not reliable or you are remotely configuring the router.
The configuration file name extension must be .cfg.
6602/HSR6602 router
To save the running configuration, perform either of the following tasks in any view:
Task Command Remarks
Save the running configuration to a
configuration file without
specifying the file as a next-startup
configuration file.
save file-url N/A
Save the running configuration to a
configuration file and specify the
file as a startup configuration file
for the next startup.
save [ safely ]
[ backup | main ]
[ force ]
By default, the running configuration is saved to
the current startup configuration file. You can
choose to save the configuration to a different file
as instructed by the system.
If you execute the save [ safely ] command without
specifying any other keyword, the command saves
the configuration to the main startup configuration
file.
If the force keyword is not specified, you may
choose to save the configuration to the current
next-startup configuration file or a new next-startup
configuration file.
If the force keyword is specified, the command
saves the configuration to the current next-startup
configuration file.