Руководство Пользователя для Cisco Cisco Content Security Management Appliance M160

AsyncOS periodically queries the update servers for new updates to all security service components 
except for new AsyncOS upgrades. To upgrade AsyncOS, you must manually prompt AsyncOS to query 
for available upgrades.

You can configure upgrade and updates settings in the GUI (see the following two sections) or using the 

updateconfig

 command in the CLI. 

You can also configure upgrade notification settings. 

 describes the update and upgrade settings you can configure. 

Choose whether to download AsyncOS upgrade and service update 
software images, such as time zone rules and Feature Key updates, from the 
Cisco servers or a from a local web server. The default is the Cisco servers 
for both upgrades and updates. 

You might want to use a local web server if :

You need to download images to your appliance from a static address. 
See 

You want to download AsyncOS upgrade images to your appliance at 
your convenience. (You can still download service update images 
dynamically from the Cisco update servers.)

When you choose a local update server, enter the base URL and port number 
for the servers used to download the upgrades and updates. If the server 
requires authentication, you can also enter a valid user name and password. 

For more information, see 

 and 

Choose whether to download the lists of available upgrades and service 
updates (the manifest XML files) from the Cisco servers or from a local web 
server. 

The default for both upgrades and updates is the Cisco servers. You can 
choose different settings for upgrades and for updates. 

If applicable, see 

If you choose local update servers, enter the full path to the manifest XML 
file for each list including the file name and port number for the server. If 
you leave the port field blank, AsyncOS uses port 80. If the server requires 
authentication, you can also enter a valid user name and password.

For more information, see 

 and 

Choose whether or not to enable automatic updates for time zone rules. 
When enabled, enter the time to wait between checks for updates. Add a 
trailing m for minutes, h for hours, and d for days.