R2511-HP MSR Router Series Fundamentals Command Reference(V5)

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Default command level
2: System level
Parameters
file-url: Specifies a file path, where the file extension must be .cfg.
safely: Saves the configuration file in safe mode. If this keyword is not specified, the system saves the
configuration file in fast mode. 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. In fast mode, the device 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.
backup: Saves the running configuration to a configuration file, and specifies the file as the backup
next-startup configuration file.
main: Saves the running configuration to a configuration file, and specifies the file as the main
next-startup configuration file.
force: Saves the running configuration to the next-startup configuration file already specified in the system.
Without this keyword, the system asks you to confirm your operation. If you do not confirm your operation
within 30 seconds, the system automatically aborts the operation. If you enter Y within the time limit, you
can continue the save process and change the next-startup configuration file during this process.
Usage guidelines
If the file specified for file-url does not exist, the system creates the file before saving the configuration.
If the backup or main keyword is not specified, the main keyword applies.
Examples
# Save the running configuration to the configuration file test.cfg, without specifying the file as the
next-startup configuration file.
<Sysname> save test.cfg
The current configuration will be saved to flash:/test.cfg. Continue? [Y/N]:y
Now saving current configuration to the device.
Saving configuration flash:/test.cfg. Please wait...
............
Configuration is saved to flash successfully.
# After a software upgrade, save the running configuration to the next-startup configuration file
config.cfg for the first time.
<Sysname> display startup
Current startup saved-configuration file: flash:/hmr.cfg
Next main startup saved-configuration file: flash:/config.cfg
Next backup startup saved-configuration file: NULL
<Sysname> save
The current configuration will be written to the device. Are you sure? [Y/N]:y
Please input the file name(*.cfg)[flash:/config.cfg]
(To leave the existing filename unchanged, press the enter key):
flash:/config.cfg exists, overwrite? [Y/N]:y