3Com Switch 7754, Configuration Manual

Page: 823 / 940

Information Center Configuration 823
Enabling Information
Output to the Log Buffer
Table 652 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 653 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 651 Enable debugging/log/trap terminal display
Operation Command Description
Table 652 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 653 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.