H3C Technologies H3C MSR 50 - Manual (Page 196)

Table 5 System information levels
Corresponding
keyword in
commands
Severity
value
Severity Description
The system is unusable. For example, the system
authorization has expired.
Emergency 0 emergencies
Action must be taken immediately to solve a serious
problem. For example, traffic on an interface exceeds the
upper limit.
Alert 1 alerts
Critical condition. For example, the device temperature
exceeds the upper limit, the power module fails or the fan
tray fails.
Critical 2 critical
Error condition. For example, the link state changes or a
storage card is unplugged.
Error 3 errors
Warning condition. For example, an interface is
disconnected, or the memory resources are used up.
Warning 4 warnings
Normal but significant condition. For example, a terminal
logs in to the device, or the device reboots.
Notification 5 notifications
Information
al Informational message. For example, a command or a
ping operation is executed.
6 informational
Debug 7 Debug message. debugging
Output channels and destinations
Table 6 shows the output channels and destinations.
The system supports ten channels. By default, channels 0 through 6, and channel 9 are configured with
channel names and output destinations. You can change these default settings as needed. You can also
configure channels 7 and 8 and associate them with specific output destinations as needed.
You can use the info-center channel name command to change the name of an information channel.
Each output destination receives information from only one information channel, but each information
channel can output information to multiple output destinations.
Table 6 Default information channels and output destinations
Channel
number
Default
channel name
System information received by
default
Default output destination
0 console Console Log, trap and debug information
1 monitor Monitor terminal Log, trap and debug information
2 loghost Log host Log, trap and debug information
3 trapbuffer Trap buffer Trap information
4 logbuffer Log buffer Log and debug information
5 snmpagent SNMP module Trap information
6 channel6 Web interface Log information
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