3Com Switch 8800 Family Command Reference Guide

Information Center Configuration Commands 1019
At present, the system distributes an information channel in each output direction
by default, shown as follows:
In addition, each information channel has a default record with the module name
"default" and module number as 0xffff0000. However, for different information
channel, the default log, trap and debugging settings in the records may be
different with one another. Use default configuration record if a module does not
have any specific configuration record in the channel.
Example
# Configure to enable the log information of VLAN module in SNMP channel and
allows the output of the information with a level higher than emergencies.
<SW8800> system-view
System View: return to User View with Ctrl+Z.
[SW8800] info-center source vlan channel snmp log level emergencies
info-center timestamp Syntax
info-center timestamp { log | trap | debugging } { boot | date | none }
undo info-center timestamp { log | trap | debugging }
View
System view
Parameter
log: Log information.
trap: Trap information.
debugging: Debugging information.
boot: Time elapsing after system starts. Format: xxxxxx.yyyyyy, xxxxxx is the high
32 bits of the elapsed time (in milliseconds) after system starts, and yyyyyy is the
low 32 bits.
date: Current system date and time. It shows as yyyy/mm/dd-hh:mm:ss in Chinese
environment and mm dd hh:mm:ss yyyy in Western language environment.
none: No timestamp format.
Tab le 149 Default information channel in each output direction
Output direction Information channel name
Console console
Monitor monitor
Info-center loghost loghost
Log buffer logbuffer
Trap buffer trapbuffer
snmp snmpagent
Log file logfile