ZyXEL Communications GS1510-16 -, Руководство пользователя

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Chapter 21 Maintenance
GS1510 Series User’s Guide
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1
In the Reboot screen, click the Reboot button. The following screen displays.
Figure 75 Reboot System
2
Click OK again and then wait for the Switch to restart. This takes up to two
minutes. This does not affect the Switch’s configuration.
21.6 System Log
Use this screen to view the system logs and to configure an external syslog server.
21.6.1 Syslog
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 40 Syslog Severity Levels
CODE SEVERITY
1 Alert: Action must be taken immediately.
2 Critical: The system condition is critical.
3 Error: There is an error condition on the system.
4 Warning: There is a warning condition on the system.
5 Notice: There is a normal but significant condition on the system.
6 Informational: The syslog contains an informational message.