F3726, F3211, F3174, R5135, R3816-HP Firewalls and UTM Devices System Management and Maintenance Command Reference-6PW100

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Field Descri
p
tion
NOTIF Represents notice. See Table 16 for details.
INFO Represents informational. See Table 16 for details.
DEBUG Represents debug. See Table 16 for details.
display logfile buffer
Use display logfile buffer to display the contents of the log file buffer.
Syntax
display logfile buffer [ | { begin | exclude | include } regular-expression ]
Views
Any view
Default command level
1: Monitor level
Parameters
|: 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.
Usage guidelines
The system clears the log file buffer after saving logs from the buffer to the log file automatically or
manually.
The following matrix shows the display logfile buffer command and firewalls and UTM devices
compatibility:
Hardware dis
p
la
y
lo
g
file buffer
F1000-A-EI/F1000-S-EI No
F1000-E Yes
F5000 Yes
Firewall module Yes
U200-A No
U200-S No
Examples
# Display the contents of the log file buffer.
<Sysname> display logfile buffer
%@27091414#Aug 7 08:04:02:470 2009 Sysname IFNET/4/INTERFACE UPDOWN: