480 CHAPTER 22: F ILE SYSTEM MANAGEMENTSending the Informationto the Log BufferTo send information to the log buffer, follow the steps below:1 Enabling info-centerPerform the following operation in System View.Table 543 Enabling/Disabling Info-centerInfo-center is enabled by default. After info-center is enabled, system performancesare affected when the system processes much information because of informationclassification and outputting.2 Configuring to output information to the log bufferPerform the following operation in System View.Table 544 Configuring to Output Information to Log Buffer3 Configuring the information source on the SwitchWith this configuration, you can define the information that is sent to the log buffer:generated by which modules, information type, information level, and so on.Perform the following operation in System View:Table 545 Defining the Information Sourcemodu-name specifies the module name; default represents all the modules; levelrefers to the severity levels; severity specifies the severity level of information. Theinformation with the level below it will not be output. channel-number specifies thechannel number and channel-name specifies the channel name.When defining the information sent to the log buffer, channel-number orchannel-name must be set to the channel that corresponds to the Console direction.Every channel has been set with a default record, whose module name is defaultand the module number is 0xffff0000. However, for different channels, the defaultrecord may have different default settings of log, trap and debugging. When there isno specific configuration record for a module in the channel, use the default one.Disable terminal display function of trap information undo terminal trappingOperation CommandOperation CommandEnable info-center info-center enableDisable info-center undo info-center enableOperation CommandOutput information to log buffer info-center logbuffer [ channel {channel-number | channel-name } ] [ sizebuffersize ]Cancel the configuration ofoutputting information to log bufferundo info-center logbuffer [ channel |size ]Operation CommandDefine informationsourceinfo-center source { modu-name | default } channel {channel-number | channel-name } [ { log | trap | debug}* { level severity | state state }* ]Cancel theconfiguration ofinformation sourceundo info-center source { modu-name | default } channel{ channel-number | channel-name }
