Huawei Quidway S3900 series Command Manual page 1046

Command Manual – Information Center
Quidway S3900 Series Ethernet Switches-Release 1510
Table 1-2 Severity definitions made on the information center
Severity
emergencies
alerts
critical
errors
warnings
notifications
informational
debugging
size buffersize: Specifies the size of the log buffer (number of messages the log buffer
holds) you want to display. The buffersize argument ranges from 1 to 1024 and defaults
to 256.
|: Filters output log information with a regular expression.
begin: Displays the log information beginning with the specified characters.
exclude: Displays the log information excluding the specified characters.
include: Displays the log information including the specified characters.
regular-expression: Regular expression.
Description
Use the display logbuffer command to display the status of the log buffer and the
records in the log buffer.
Example
# Display the status of the log buffer and the records in the log buffer.
<Quidway> 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 : 91
Value
1
2
3
4
5
6
7
8
Huawei Technologies Proprietary
1-4
Chapter 1 Information Center Configuration
Description
Emergent errors
Errors that need to be corrected
immediately
Critical errors
Errors that need to be considered but
are not critical
Warnings that prompt possible errors
Information that needs to be noticed
Normal prompting information
Debugging information
Commands