Information Center Overview; Introduction To The Information Center; Information Center Supported By The S9300; Table 2-1 Description Of The Severity Levels Of Information - Huawei Quidway S9300 Configuration Manual

2 Information Center Configuration

2.1 Information Center Overview

The information center controls the output of logs, alarms, and debugging messages.

2.1.1 Introduction to the Information Center

The information center works as the information hub of a switch. It classifies and filters the
output of a system. The information center uses a debugging program to help network
administrator and developers monitor network operation and analyze network faults.

2.1.2 Information Center Supported by the S9300

In the S9300, the information center outputs logs, alarms, and debugging messages with eight
severity levels to different directions through 10 information channels.
2.1.1 Introduction to the Information Center
The information center works as the information hub of a switch. It classifies and filters the
output of a system. The information center uses a debugging program to help network
administrator and developers monitor network operation and analyze network faults.
2.1.2 Information Center Supported by the S9300
In the S9300, the information center outputs logs, alarms, and debugging messages with eight
severity levels to different directions through 10 information channels.
Information Classification
The information center receives and processes information of the following types:
l
l
l
Severity Levels of Information
Information is classified into eight severity levels as shown in
information level is, the lower the severity level value is.

Table 2-1 Description of the severity levels of information

Threshold
0
1
2-2
Logs
Debugging information
Alarms
Severity Level
Emergency
Alert
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Quidway S9300 Terabit Routing Switch
Configuration Guide - Device Management
Table
Description
A fatal fault, such as a programme exception or
incorrect use of the memory, occurs on the device. The
system must restart.
An important fault, such as the device memory
reaching the highest limit, occurs to device. The fault
needs to be rectified immediately.
2-1. The severer the
Issue 01 (2010-12-15)