3com 2924-PWR Manual De Usuario

This section provides information for managing system logs. The system 
logs enable viewing device events in real time, and recording the events 
for later usage. System Logs record and manage events and report errors 
and informational messages. Event messages have a unique format, as 
per the Syslog protocols recommended message format for all error 
reporting. For example, Syslog and local device reporting messages are 
assigned a severity code, and include a message mnemonic, which 
identifies the source application generating the message. It allows 
messages to be filtered based on their urgency or relevancy. Each 
message severity determines the set of event logging devices that are 
sent per each event message.

The following table lists the log severity levels:

This section includes the following topics:

■

■

Emergency

Highest 
(0)

The system is not functioning.

Alert

1

The system needs immediate attention.

Critical

2

The system is in a critical state.

Error

3

A system error has occurred.

Warning

4

A system warning has occurred.

Notice

5

The system is functioning properly, but a system 
notice has occurred.

Informational

6

Provides device information.

Debug

7

Provides detailed information about the log. If a 
Debug error occurs, contact Customer Tech Support.