Cisco Cisco Web Security Appliance S160 Guia Do Utilizador

Enter comments in the Comment field if you choose.

Click Commit Changes.

To clear changes made in the web interface:

Click the Commit Changes button.

The Uncommitted Changes page appears.

Click Abandon Changes.

Commit changes using the 

commit

 command. Most configuration changes you make in the Command 

Line Interface (CLI) are not effective until you issue the 

commit

 command. You may include comments 

up to 255 characters. Changes are not verified as committed until you receive confirmation along with a 
timestamp. The 

commit

 command applies configuration changes made to appliance since the last 

commit

 

or 

clear

 command issued.

For more information about using the 

commit

 command, see 

.

Clear changes using the 

clear

 command. For more information about using the 

clear

 command, see 

.

Some configuration changes you make to the Web Security appliance trigger a Web Proxy restart when 
you commit the changes. When the Web Proxy restarts, the Web Security appliance allows web traffic 
to continue but there is a brief interruption of Web Proxy services, such as anti-malware scanning. 
Typically, the Web Proxy uses less than 30 seconds to restart due to a configuration change. (If the Web 
Proxy restarts due to an internal error, the entire restart process may take a few minutes to start all 
services on the appliance.)

To minimize the security risk from web traffic that goes unscanned, you can determine if your 
configuration changes will trigger a Web Proxy restart before you commit them. You can then schedule 
to commit your configuration changes for a time when the Web Proxy processes fewer user transactions, 
such as overnight. How you check for this depends on the interface:

Web interface. When you click the Commit Changes button, the web interface displays a warning 
on the Uncommitted Changes page that the Web Proxy will restart as a result of the commit.