•Display the operational statistics of each functional module of the firewall. The output is too much and omitted here.
<Sysname> display
Save or display diagnostic information (Y=save, N=display)? [Y/N]:n
=================================================================
===============running CPU usage information===============
=================================================================
===== Current CPU usage info =====
CPU Usage Stat. Cycle: | 25 (Second) | |
CPU Usage | : | 10% |
CPU Usage Stat. Time | : | |
CPU Usage Stat. Tick | : 0xf(CPU Tick High) 0xaf1d7cba(CPU Tick Low) | |
Actual Stat. Cycle | : 0x0(CPU Tick High) 0x665cbd2a(CPU Tick Low) | |
Omitted |
|
|
Saving the running configuration of the firewall
You can save the running configuration of the firewall in one of the following modes:
•Fast saving: Executing the save command without the safely keyword. This mode saves the file more quickly but is likely to lose the existing configuration file if the device reboots or the power fails during the process. The fast saving mode is suitable for environments where the power supply is stable.
•Safe saving: Executing the save command with the safely keyword. The mode saves the file more slowly but can retain the configuration file in the device even if the device reboots or the power fails during the process. The safe saving mode is preferred in environments where a stable power supply is unavailable or remote maintenance is involved.
Follow these steps to save the current configuration of the firewall:
To do… | Use the command… | Remarks |
Save the current configuration to the
specified file, but the configuration file will save
Save the current configuration to the root directory of the storage medium and
specify the file as the startup configuration save [ safely ] file that will be used at the next system
startup
Use either command Available in any view
NOTE:
•The configuration file must be with extension .cfg.
•During the execution of the save command, the startup configuration file to be used at the next system startup may be lost if the device reboots or the power supply fails. In this case, the device will boot with the factory defaults, and after the device reboots, you need to
Rebooting the firewall
To reboot a firewall, use one of the following methods:
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