Command Manual – System Management 
Quidway S8500 Series Routing Switches  Chapter 4  System Maintenance Commands
 
Huawei Technologies Proprietary 
4-50 
debugging: Debugging information. 
level: Level. 
severity: Information level, do not output information below this level.  
Table 4-10 gives detailed severity information: 
Table 4-10 Severity levels defined in the information center 
Severity  Value  Description 
emergencies 1 Emergent errors 
alerts  2  Errors you must correct immediately 
critical 3 Critical errors 
errors  4  Errors requiring your attention but not critical 
warnings  5  Warning, an error may occur 
notifications  6  Information requiring your attention  
informational  7  General prompt information 
debugging 8 Debugging information 
 
By default, the information level of each channel is as follows: 
Table 4-11 Default information level of each channel  
channel 
Log information 
level 
Trap information 
level 
Debugging 
information level 
Console warning  debugging debugging 
Terminal warning  debugging  debugging 
Log host  informational  debugging  debugging 
Trapbuffer informational warning  debugging 
Logbuffer warning  debugging  debugging 
SNMPagent debugging  warning  debugging 
Logfile warning  debugging debugging 
Channel7 debugging  debugging  debugging 
Channel8 debugging  debugging  debugging 
Channel9 debugging  debugging  debugging 
 
By default, the information switch state of each channel is shown in 
Table 4-12: