Cisco Cisco Web Security Appliance S690 User Guide
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I R O N P O R T A S Y N C O S 6 . 3 F O R W E B U S E R G U I D E
2. Configure the settings in Table 22-4.
Table 22-4 Update and Upgrade Settings
Setting
Description
Update Servers (images)
Choose whether to download upgrade and update images from
the IronPort update servers or a local web server.
The default is the IronPort update servers. You might want to
choose a local web server under either of the following
circumstances:
• You want to download the upgrade and update images from
the IronPort update servers or a local web server.
The default is the IronPort update servers. You might want to
choose a local web server under either of the following
circumstances:
• You want to download the upgrade and update images from
IronPort, but you need to enter a static address provided by
IronPort Customer Support.
IronPort Customer Support.
• You want to temporarily download an upgrade image stored on
a local web server. After you download the image, IronPort
recommends changing this setting back to the IronPort update
servers (or the static address if you used that) so that security
components continue to update automatically.
recommends changing this setting back to the IronPort update
servers (or the static address if you used that) so that security
components continue to update automatically.
When you choose a local update server, enter the base URL 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 “Updating and Upgrading from the
IronPort Update Servers” on page 520 and “Upgrading from a
Local Server” on page 520.
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 “Updating and Upgrading from the
IronPort Update Servers” on page 520 and “Upgrading from a
Local Server” on page 520.
Update Servers (list)
Choose whether to download the list of available upgrades and
updates (the manifest XML file) from the IronPort update servers or
a local web server.
The default is the IronPort update servers. You might want to
choose a local web server when you want to temporarily
download an upgrade image stored on a local web server. After
you download the image, IronPort recommends changing this
setting back to the IronPort update servers so that security
components continue to update automatically.
When you choose a local update server, enter the full path to the
manifest XML file for the 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 “Upgrading from a Local Server” on
page 520.
updates (the manifest XML file) from the IronPort update servers or
a local web server.
The default is the IronPort update servers. You might want to
choose a local web server when you want to temporarily
download an upgrade image stored on a local web server. After
you download the image, IronPort recommends changing this
setting back to the IronPort update servers so that security
components continue to update automatically.
When you choose a local update server, enter the full path to the
manifest XML file for the 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 “Upgrading from a Local Server” on
page 520.