3Com S7906E Command Reference Manual page 2178

Severity
critical
errors
warnings
notifications
informational
debugging
size buffersize: Displays specified number of the latest log messages in the log buffer, where buffersize
represents the number of the latest log messages to be displayed in the log buffer, in the range 1 to
1,024.
slot slotnum: Slot number.
|: Uses a regular expression to filter the output information. For detailed information about regular
expression, refer to section CLI Display in Basic System Configuration in the System Volume.
begin: Displays the line that matches the regular expression and all the subsequent lines.
exclude: Displays the lines that do not match the regular expression.
include: Displays the lines that match the regular expression.
regular-expression: Regular expression, a string of 1 to 256 characters. Note that this argument is
case-sensitive and can have spaces included.
Description
Use the display logbuffer command to display the state of the log buffer and the log information
recorded. Absence of the size buffersize argument indicates that all log information recorded in the log
buffer is displayed.
Examples
# Display the state of the log buffer and the log information recorded.
<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 : 0
Current messages : 127
%Jun 19 18:03:24:55 2006 Sysname IC/7/SYS_RESTART:
System restarted --
The rest is omitted here.
Table 1-5 display logbuffer command output description
Logging buffer configuration and contents
Value
2
3
4
5
6
7
Field
Critical information
Error information
Warnings
Normal errors with important information
Informational information to be recorded
Debugging information
Description
Indicates the current state of the log buffer and its
contents, which could be enabled or disabled.
1-5
Description