167 
Common web interface elements 
Common buttons and icons 
Table 66 Common buttons and icons 
Button and icon  Descri
tion
 
Bring the configuration on the current page into effect. 
 
Cancel the configuration on the current page, and go to the corresponding 
display page or device information page. 
 
Refresh the information on the current page. 
 
Clear all statistics or items in a list. 
 
Enter the page for adding an entry. 
 
Delete entries on a list. 
 
Select all the entries on a list or all ports on a device panel. 
 
Clear all the entries on a list or all ports on a device panel. 
 
Restore the values of all the entries on the current page to the default. 
 
Typically locating at a configuration procedure page of the configuration 
wizard, it allows you to save the configuration of the current configuration 
procedure (not bring it into effect) and go to the page of the next 
configuration procedure. 
 
Typically locating at a configuration procedure page of the configuration 
wizard, it allows you to save the configuration of the current configuration 
procedure (not bring it into effect) and return to the page of the previous 
configuration procedure. 
 
Typically locating at a configuration procedure page of the configuration 
wizard, it allows you to bring all configurations into effect. 
 
Typically locating at the Operation column of a display page, it allows you 
to enter the modify page of a corresponding entry to display or modify the 
configurations of the entry. 
 
Typically locating at the Operation column of a display page, it allows you 
to remove an entry. 
 
Content display by pages 
The web interface can display contents by pages, as shown in Figure 165. You can set the number of 
entries displayed per page, and view the contents on the first, previous, next, and last pages, or go to any 
page that you want to check.