H3C S7500 Series Ethernet Switches Operation Manual

Operation Manual – Information Center
H3C S7500 Series Ethernet Switches Chapter 1
Information Cente
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1-5
the information with a severity level greater than the defined threshold will not be output.
Therefore, when the severity threshold is set to “debugging”, all information will be
output. Refer to
Table 1-2 for description of severity and corresponding levels.
Table 1-2 Severity definitions on the information center
Severity Value Description
emergencies 1 The system is unavailable.
alerts 2 Errors that need to be corrected immediately
critical 3 Critical errors
errors 4 Common errors
warnings 5 Warnings
notifications 6 Normal information that needs to be noticed
informational 7 Normal prompt information
debugging 8 Debugging information
Note that a slash (/) separates the level and digest.
6) Digest
It is a phrase of 1 to 32 characters, summarizing the information.
A colon (:) separates the digest and content.
7) Information text
Information text contains the detail of system information.
 Note:
The above section describes the formats of log information sent to a log host by a
switch. Some log host software will resolve the received information and modify its
format, so that you may see that the log format displayed on the log host is different
from the one described in this manual.
1.2 Information Center Configuration
The switch supports information output to six directions, and the system assigns one
information channel for each output direction by default, as shown in
Table 1-3.