Hardware management and maintenance
This chapter includes these sections:
Displaying detailed information about the firewall
•
Displaying software and hardware version information of the firewall
•
Displaying the electrical label information of the firewall
•
•
Displaying the CPU usage of the firewall
Displaying the memory usage of the firewall
•
Displaying the CF card information
•
Displaying the operational status of the fans
•
Displaying the operational status of a power module
•
•
Displaying the temperature information of the firewall
Displaying operational statistics of the firewall
•
Saving the running configuration of the firewall
•
Rebooting the firewall
•
NOTE:
The CLI and outputs may vary by the software version. For more information about the commands used in
this chapter, see the Command References for the firewall.
Displaying detailed information about the firewall
Use the display device verbose command to display detailed information of the device and interface
module, including the operational status and hardware version information.
<Sysname>display device verbose
Status
Type
Hardware
Driver
CPLD
SubCard Num :3
CFCard Num
Usb Num
The Fixed SubCard0 on Board0
Status
Type
Hardware
Driver
CPLD
The SubCard1 on Board0:
:OK
:RPU
:B
:1.0
:1.0
:2
:2
:Normal
:Fixed Subcard
:B
:1.0
:2.0
32