3com WL-575 Manual De Usuario
5-34
C
HAPTER
5: S
YSTEM
C
ONFIGURATION
Logging Host – Enables the sending of log messages to a Syslog server host. Up
to four Syslog servers are supported on the access point. (Default: Disable)
to four Syslog servers are supported on the access point. (Default: Disable)
Server Name / IP – Specifies a Syslog server name or IP address. (Default: 0.0.0.0)
SNTP Server – Enables the sending of log messages to a Syslog server host.
(Default: Disable)
(Default: Disable)
Primary Server – The IP address the primary Syslog server. (Default: 0.0.0.0)
Secondary Server – The IP address the secondary Syslog server. (Default: 0.0.0.0)
Enter Time Zone – Sets the desired time zone + or - GMT.
Enable Daylight Saving – Adjusts the clock for summertime and wintertime.
The system allows you to limit the messages that are logged by specifying a
minimum severity level. The following table lists the error message levels from the
most severe (Emergency) to least severe (Debug). The message levels that are
logged include the specified minimum level up to the Emergency level.
minimum severity level. The following table lists the error message levels from the
most severe (Emergency) to least severe (Debug). The message levels that are
logged include the specified minimum level up to the Emergency level.
Table 2 Logging Levels
C
ONFIGURING
SNTP
Simple Network Time Protocol (SNTP) allows the access point to set its internal
clock based on periodic updates from a time server (SNTP or NTP). Maintaining an
accurate time on the access point enables the system log to record meaningful
dates and times for event entries. If the clock is not set, the access point will only
record the time from the factory default set at the last bootup.
clock based on periodic updates from a time server (SNTP or NTP). Maintaining an
accurate time on the access point enables the system log to record meaningful
dates and times for event entries. If the clock is not set, the access point will only
record the time from the factory default set at the last bootup.
Error Level
Description
Emergency
System unusable
Alerts
Immediate action needed
Critical
Critical conditions (e.g., memory allocation, or free memory error - resource
exhausted)
exhausted)
Error
Error conditions (e.g., invalid input, default used)
Warning
Warning conditions (e.g., return false, unexpected return)
Notice
Normal but significant condition, such as cold start
Informational
Informational messages only
Debug
Debugging messages
NOTE:
The access point error log can be viewed using the Event Logs window in
the Status section (page 5-62). The Event Logs window displays the last 128
messages logged in chronological order, from the newest to the oldest. Log
messages saved in the access point’s memory are erased when the device is
rebooted.
messages logged in chronological order, from the newest to the oldest. Log
messages saved in the access point’s memory are erased when the device is
rebooted.