Log Destinations; Default Output Rules For Logs; Default Output Rules For Diagnostic Logs - H3C SR6600-X Configuration Manual

Table 14 Log levels
Severity
value
0
1
2
3
4
5
6
7

Log destinations

The system outputs logs to the following destinations: console, monitor terminal, log buffer, log host, and
log file. Log output destinations are independent and you can configure them after enabling the
information center.

Default output rules for logs

A log output rule specifies the source modules and severity level of logs that can be output to a
destination. Logs matching the output rule are output to the destination.
output rules.
Table 15 Default output rules
Destination
Console
Monitor terminal
Log host
Log buffer
Log file

Default output rules for diagnostic logs

Diagnostic logs can only be output to the diagnostic log file, and cannot be filtered by source modules
and severity levels.
Level Description
Emergency The system is unusable. For example, the system authorization has expired.
Action must be taken immediately. For example, traffic on an interface exceeds
Alert
the upper limit.
Critical condition. For example, the device temperature exceeds the upper limit,
Critical
the power module fails, or the fan tray fails.
Error condition. For example, the link state changes or a storage card is
Error
unplugged.
Warning condition. For example, an interface is disconnected, or the memory
Warning
resources are used up.
Normal but significant condition. For example, a terminal logs in to the device,
Notification
or the device reboots.
Informational message. For example, a command or a ping operation is
Informational
executed.
Debugging Debug message.
Log source modules
All supported modules
All supported modules
All supported modules
All supported modules
All supported modules
Table 16 shows the default output rule for diagnostic logs.
Output switch
Enabled
Disabled
Enabled
Enabled
Enabled
242
Table 15 shows the default log
Severity
Debug
Debug
Informational
Informational
Informational