3Com S7902E, Configuration Manual

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1-4
Information
channel
number
Default
channel name
Default output destination Description
8 channel8 Not specified
Receives log, trap, and
debugging information.
9 channel9 Log file
Receives log, trap, and
debugging information.
Configurations for the seven output destinations function independently and take effect only after the
information center is enabled.
Outputting System Information by Source Module
The system is composed of a variety of protocol modules, board drivers, and configuration modules.
The system information can be classified, filtered, and output according to source modules. You can
use the info-center source ? command to view the supported information source modules.
Default Output Rules of System Information
The default output rules define the source modules allowed to output information on each output
destination, the output information type, and the output information level as shown in Table 1-3 , which
indicates that by default and in terms of all modules:
z
All log information is allowed to be output to the log file; log information with severity level equal to
or higher than informational is allowed to be output to the log host; log information with severity
level equal to or higher than warning is allowed to be output to the console, monitor terminal, and
log buffer; log information is not allowed to be output to the trap buffer and the SNMP module.
z
All trap information is allowed to be output to the console, monitor terminal, log host, and log file;
trap information with severity level equal to or higher than warning is allowed to be output to the
trap buffer and SNMP module; trap information is not allowed to be output to the log buffer.
z
All debugging information is allowed to be output to the console and monitor terminal; debugging
information is not allowed to be output to the log host, trap buffer, log buffer, the SNMP module,
and log file.
Table 1-3 Default output rules for different output destinations
LOG TRAP DEBUG
Output
destinati
on
Modules
allowed
Enabled/
disabled
Severity
Enabled/
disabled
Severity
Enabled/
disabled
Severity
Console
default
(all
modules)
Enabled Warning Enabled Debug Enabled Debug
Monitor
terminal
default
(all
modules)
Enabled Warning Enabled Debug Enabled Debug