3Com 3032 Configuration Manual page 95

Set Severity of Log Information
Syslog is divided into 8 levels according to the Severity (or priority) of the
information. The rule to filter the log information according to the level is: the
more urgent the log information is, the less severe it will be. The log information
with severity higher than the set threshold is forbidden to be output. Only the log
information with severity no higher than this threshold can be output.
Perform the following task in system view.
Table 67 Enable to output log information with priority
Operation
Enable to output log information
with priority to local control
console
Enable to output log information
with priority to the terminal
Enable to output log information
with priority to internal buffer
Enable to output log information
with priority to the log host
Disable to output log information
with priority to the log host.
Sylog-defined severity is as follows:
Table 68 Syslog-defined severity
Severity
Emergencies (0)
Alerts (1)
Critical (2)
Errors (3)
Warnings (4)
Notifications (5)
Informational (6)
Debugging (7)
Set Filter of Log Information
In different output modes, the Filter can be set according to the source of log
information. Only the log information complying with the Filter definition can be
output.
Please enter the following commands in system view.
Table 69 Set filter of the log information
Operation
Set Filter of the control console
Delete Filter of the control console
Command
info-center console {emergencies |alerts
| critical | errors | warnings |
notifications |informational |debugging}
info-center monitor {emergencies |alerts
| critical | errors | warnings |
notifications |informational |debugging}
info-center logbuffer {emergencies
|alerts | critical | errors | warnings |
notifications |informational |debugging}
info-center loghost <0-9>
{local<0-7>|ip-address} {emergencies
|alerts | critical | errors | warnings
notifications |informational |debugging}
undo info-center { console | monitor |
logbuffer | loghost}
Descriptions
Most severe/emergent fault
Fault needs to be corrected immediately
Major fault
Noticeable but not major fault
Cautions, it is possible there may be a fault
Information needs to pay attention to
Ordinary prompt information:
Debugging information
Command
info-center console filter module
undo info-center console filter
Log Function 91