H3C S7500 Series Ethernet Switches Command Manual

Command Manual – Infomation Center
H3C S7500 Series Ethernet Switches Chapter 1
Information Center Commands
1-9
<H3C> system-view
System View: return to User View with Ctrl+Z.
[H3C] info-center enable
% information center is enabled
1.1.9 info-center logbuffer
Syntax
info-center logbuffer [ channel { channel-number | channel-name } | size buffersize ]*
[ | exclude regular-expression ]
undo info-center logbuffer [ channel | size | | exclude regular-expression ]
View
System view
Parameters
channel: Configures the channel whereby to output information to the buffer.
channel-number: Channel number, ranging from 0 to 9, that is, the system has ten
channels.
channel-name: Channel name, by default, the names of channels 0 to channel 9 are (in
turn) console, monitor, loghost, trapbuffer, logbuffer, snmpagent, channel6,
channel7, channel8, and channel9.
size buffersize: Specifies the size of the log buffer (number of messages the buffer
holds). The buffersize argument ranges from 0 to 1,024 and defaults to 512.
|: Specifies to filter output log information using a regular expression.
exclude: Specifies to output the log information excluding the specified characters.
regular-expression: Regular expression.
For special characters used in the regular expression, refer to
Table 1-3.
Description
Use the info-center logbuffer command to configure information output to the log
buffer.
Use the undo info-center logbuffer command to cancel the configuration.
By default, the system outputs information to the log buffer, which can hold 512
messages.
This command takes effect only when the information center function is enabled for the
system.
Related commands: info-center enable, display info-center.