3Com Switch 7750 Configuration Guide Guide

Information Center Configuration 765
Enabling Information
Output to the Log Buffer
Table 593 lists the related configurations on the switch.
n
To view debugging information of specific modules, you need to set the
information type as debug in the info-center source command, and enable
debugging on corresponding modules with the debugging command as well.
Enabling Information
Output to the Trap
Buffer
Table 594 lists the related configurations on the switch.
Enable trap information
terminal display function
terminal trapping
Optional
By default, trap information
terminal display is enabled for
terminal users.
Table 592 Enable debugging/log/trap terminal display
Operation Command Description
Table 593 Enable information output to the log buffer
Operation Command Description
Enter system view system-view -
Enable the information center info-center enable
Optional
By default, the information
center is enabled.
Enable information output to
the log buffer
info-center logbuffer [
channel { channel-number |
channel-name } | size
buffersize ]* [ | exclude
regular-expression ]
Optional
By default, the switch uses
information channel 4 to
output log information to the
log buffer, which can holds
up to 512 items by default.
Define an information source
info-center source {
modu-name | default }
channel { channel-number |
channel-name } [ { log | trap |
debug } { level severity |
state state } ]*
Required
Set the format of time stamp
info-center timestamp { log
| trap | debugging } { boot |
date | none }
Optional
This is to set the time stamp
format for log/debugging/trap
information output.
This determines how the time
stamp is presented to users.
Table 594 Enable information output to the trap buffer
Operation Command Description
Enter system view system-view -
Enable the information center info-center enable
Optional
By default, the information
center is enabled.