ZyXEL Communications GS-1524 用户手册

Chapter 17 Event Logging

GS-1524/GS-1548 User’s Guide

The following table describes the labels in this screen. 

The Search Results - RAM/Flash screen displays the results of your log query. Click Submit 
in the Logs - Search screen to view the logs which match your search criteria.

Figure 58   Logs: Search Results

The following table describes the labels in this screen. 

Table 36   Searching: RAM/Flash Logs 

Level

Select the severity level(s) of the log events you want to find. The possible severity 

levels are:
•

Error - to search system failures, such as events which will cause the Switch to 

malfunction and events such as invalid user input in the web configurator.

•

Warning - to search non critical errors on the Switch. The Switch will continue to 

function when warnings are recorded.

•

Info - to search regular system events, such as configuration changes or logins.

•

Debug - to search events which can be helpful for engineering debugging of the 

Switch’s function. This field is not recommended to track as it creates many 

messages not helpful to typical users.

Category

Select All to search all categories or specify the individual categories you want to 

search.
The categories are based on software and hardware features of the Switch. For 

example the category AUTODOS records events which deal with the Auto Denial of 

Service features you set up and the category SYSTEM records events which deal 

with the overall operation of the Switch.

Submit

Click this to perform the search and view the results in the search results screen. 

See 

.

Export

Click this to export (save) the search results. The logs default name is “events.csv”. 

A .csv (Comma Separated Values) file can be viewed by most spreadsheet software 

such as Microsoft’s Excel.

Table 37   Logs: Search Results 

Index

This field indicates the index number of the log. This number doesn’t change even if 

some logs are deleted from the Switch due to memory limits. The index number 

increments by one for each recorded event. The largest number represents the most 

recent log event.

Level

This field displays the severity level of the log event. The possible severity levels are, 

Error, Warning, Info and Debug.