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

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display environment
Syntax
display environment [ cpu ] [ | { begin | exclude | include } regular-expression ]
View
Any view
Default level
1: Monitor level
Parameters
cpu: Displays temperature information for the CPUs on the firewall.
|: 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 environment to display the temperature information, including the current temperature and
temperature thresholds.
Use display environment cpu to display the temperature information for all CPUs on the firewall. The
displayed information depends on the device model.
Examples
# Display temperature information for the firewall.
<Sysname> display environment
System Temperature information (degree centigrade):
----------------------------------------------------
SlotNo Temperature Lower limit Upper limit
0 41 5 60
# Display temperature information of all the CPUs on the firewall.
<Sysname> display environment cpu
CPU Temperature information (degree centigrade):
-------------------------------------------------
SlotNO Temperature Lower limit Upper limit
0 29 12 63