R3721-F3210-F3171-HP High-End Firewalls Getting Started Command Reference-6PW101

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• 5%: 20 minutes ago
• 2% or lower than 2%: other time
display device
Syntax
display device [ cf-card | usb ] [ slot slot-number | verbose ] [ | { begin | exclude | include }
regular-expression ]
View
Any view
Default level
2: System level
Parameters
cf-card: Displays CF card information.
usb: Displays information about the device connected with the universal serial bus (USB) interface.
slot slot-number: Displays information about the specified card. The slot-number argument represents the
slot number of a card.
verbose: Displays detailed information.
|: Filters command output by specifying a regular expression. For more information about regular
expressions, see Getting Started Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Description
Use display device to display device information.
If the usb keyword is not provided, the system displays information about all cards on the firewall.
Examples
# Display device information.
<Sysname> display device
Status :OK
Type :RPU
Hardware :B
Driver :1.0
CPLD :3.0
SubCard Num :3
CFCard Num :0
Usb Num :1