User Manual

24-Port Gigabit (Hi-Power) PoE+ Ethernet Smart Managed Pro Switch with 2 SFP Ports
Monitor the System User Manual367
Log messages with the selected severity level and all log messages of greater severity
are logged. For example, if you select Warning, the logged messages include Warning,
Error, Critical, Alert, and Emergency. The default severity level is Error (3).
The severity can be one of the following levels:
- Emergency (0). The highest warning level. If the device is down, or not
functioning properly, an emergency log message is saved to the device.
- Alert (1). The second-highest warning level.
An alert log message is saved if a
serious device malfunction occurs, such as all device features being down. Action
must be taken immediately.
- Critical (2).
The third-highest warning level.
A critical log message is saved if a
critical device malfunction occurs, for example, two device ports are not
functioning, while the rest of the device ports remain functional.
- Error (3). A device error occurred, such as a port being of
fline. This is the default
setting.
- Warning (4). The lowest level of a device warning.
-
Notice (5). Normal but significant conditions. Provides the network administrators
with device information.
-
Informational (6). Provides device information.
- Debug (7). Provides detailed information about the device.
9. From
the Logs
to be Displayed menu, select one of the following options:
• Current Logs. The
log messages for the current switch session are displayed. This is
the default setting.
• Previous Logs. The
previous log messages are displayed, that is, the log messages
that are still in the flash memory from before the switch was rebooted.
10. Click the Apply
button.
Your settings are saved.
The Total Number of Messages field shows is the total number of persistent log
messages that are stored on the switch. The maximum number of p
ersistent log
messages displayed on the switch is 64.
*Jan 01 2018 00:00:18: AAA-5-CONNECT: New http connection for user
admin, source 192.168.1.111 ACCEPTED
The message was generated by component AAA on January 1, 2018 at 00:00:18 a.m.
with severity 5 (Notice). The message indicates that the admini
strator logged on to the
HTTP management interface from a host with IP address 192.168.1.111.
Manage the server log
You can let the switch send log messages to remote logging hosts. A remote log server is the
same as a remote syslog host.
You must enable the server log on the switch and specify one or more remote syslog hosts.