3Com 5500G-EI Command Reference Guide - Page 459

Log Commands 459 View Any view Parameter level: Information level. severity: Information level, do not output information below this level. By default, the log information level is warnings, the trap information level is debugging, the debugging information level is debugging. Information at different levels is as follows: ■ emergencies: Level 1 information, which cannot be used by the system. ■ alerts: Level 2 information, to be reacted immediately. ■ critical: Level 3 information, critical information. ■ errors: Level 4 information, error information. ■ warnings: level 5 information, warning information. ■ notifications: Level 6 information, showed normally and important. ■ informational: Level 7 information, notice to be recorded. ■ debugging: Level 8 information, generated during the debugging progress. size: Configure the size of buffer. buffersize: Size of buffer (number of messages which can be kept); By default, the size of the buffer is 512. |: Filter the configuration information to be output via regular expression. begin: Begin with the line that matches the regular expression. exclude: Exclude lines that match the regular expression. include: Include lines that match the regular expression. regular-expression: Define the regular expression. Description Using display logbuffer command, you can view the attribute of logbuffer and the information recorded in logbuffer. For the related commands, see info-center enable, info-center loghost, info-center logbuffer, info-center console channel, info-center monitor channel. Example Show the system logbuffer attribute and the log information in logbuffer. display logbuffer Logging buffer configuration and contents:enabled Allowed max buffer size : 1024 Actual buffer size : 512 Channel number : 4 , Channel name : logbuffer