3com 4500 PWR 50-PORT Manual De Usuario

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Log Commands
371
In addition, each information channel has a default record with the module name 
“all” 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 STP module in SNMP channel and 
allows the output of the information with a level no higher than emergencies. 
<SW4500>system-view
System View: return to User View with Ctrl+Z.
[SW4500]info-center source stp channel snmpagent log level 
emergencies
[SW4500]
info-center switch-on
Syntax
info-center switch-on { unit-id | master | all } [ debugging | 
logging | trapping ]*
undo info-center switch-on { unit-id | master | all } [ debugging | 
logging | trapping ]*
View
System view
Parameter
unit-id:
 Unit ID of switch.
master:
 Master switch of Fabric.
all:
 All switches of Fabric.
debugging:
 Debugging information.
logging:
 Log information.
trapping:
 Trap information.
Description
Use the 
info-center switch-on
 command to turn on the information 
synchronization switch of the specified switch. 
Use the 
undo info-center switch-on
 command to turn off the information 
synchronization switch of the specified switch.
By default, the debugging information synchronization switch on master unit is 
enabled, log information and trap information switches on master unit are 
disabled, all information synchronization switches on slave unit are disabled
Trap buffer
trapbuffer
snmp
snmpagent
Table 37   Information Channel in Each Output Direction by Default