Syslog Setup; Chapter 50 Syslog Setup; Syslog Overview; What You Can Do - ZyXEL Communications 43222612 User Manual

50.1 Syslog Overview

This chapter explains the syslog screens.
The syslog protocol allows devices to send event notification messages across an IP network to syslog
servers that collect the event messages. A syslog-enabled device can generate a syslog message and
send it to a syslog server.
Syslog is defined in RFC 3164. The RFC defines the packet format, content and system log related
information of syslog messages. Each syslog message has a facility and severity level. The syslog facility
identifies a file in the syslog server. Refer to the documentation of your syslog program for details. The
following table describes the syslog severity levels.
Table 225 Syslog Severity Levels
CODE
0
1
2
3
4
5
6
7

50.1.1 What You Can Do

Use the Syslog Setup screen
settings and configure a list of external syslog servers.

50.2 Syslog Setup

The syslog feature sends logs to an external syslog server. Use this screen to configure the device's
system logging settings and configure a list of external syslog servers.
Click Management > Syslog Setup in the navigation panel to display this screen.

Chapter 50 Syslog Setup

SEVERITY
Emergency: The system is unusable.
Alert: Action must be taken immediately.
Critical: The system condition is critical.
Error: There is an error condition on the system.
Warning: There is a warning condition on the system.
Notice: There is a normal but significant condition on the system.
Informational: The syslog contains an informational message.
Debug: The message is intended for debug-level purposes.
(Section 50.2 on page
GS2220 Series User's Guide
C
H A P T E R

Syslog Setup

430) to configure the device's system logging
430
50