HP VPN Firewall Appliances System Management and Maintenance Command Reference

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Table 16 Severity description
Severity Value Description
Corresponding
keyword in
commands
Emergency 0 The system is unusable.
emergencies
Alert 1
Action must be taken
immediately.
alerts
Critical 2 Critical condition. critical
Error 3 Error condition. errors
Warning 4 Warning condition. warnings
Notification 5
Normal but significant
condition.
notifications
Informational 6 Informational message. informational
Debug 7 Debug message. debugging
size buffersize: Specifies the number of latest log messages to be displayed, in the range of 1 to 1024.
|: 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.
Examples
# Display the state and log information of the log buffer.
<Sysname> display logbuffer
Logging buffer configuration and contents:enabled
Allowed max buffer size : 1024
Actual buffer size : 512
Channel number : 4 , Channel name : logbuffer
Dropped messages : 0
Overwritten messages : 718
Current messages : 512
%Jun 17 15:57:09:578 2006 Sysname IC/7/SYS_RESTART:
System restarted –
…
Table 17 Command output
Field Descri
p
tion
Logging buffer configuration and
contents
State of the log buffer, enabled or disabled.
Allowed max buffer size Maximum number of messages that can be stored in the log buffer.
Actual buffer size Actual buffer size.