Cisco Cisco Email Security Appliance C190 Guía Del Usuario
Chapter 15 System Administration
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Cisco IronPort AsyncOS 7.5 for Email Configuration Guide
OL-25136-01
If you choose a local server, enter the base URL for the local server hosting
the AsyncOS upgrade image. If the server requires authentication, you can
also enter a valid user name and password.
the AsyncOS upgrade image. If the server requires authentication, you can
also enter a valid user name and password.
Note
When you specify a local server for AsyncOS upgrades, the local server
does not automatically receive updated McAfee Anti-Virus definitions, so
the appliances in your network eventually become out of date. Change the
settings back to use the Cisco IronPort update servers after the upgrade so
the McAfee Anti-Virus definitions update automatically again.
does not automatically receive updated McAfee Anti-Virus definitions, so
the appliances in your network eventually become out of date. Change the
settings back to use the Cisco IronPort update servers after the upgrade so
the McAfee Anti-Virus definitions update automatically again.
Step 3
If you choose to download the AsyncOS upgrade image from a local server, select
the local server as the source for the list of available updates (the manifest XML
file). Enter the full URL for the manifest, including the file name, and the HTTP
port number. If the server requires authentication, you can also enter a valid user
name and password.
the local server as the source for the list of available updates (the manifest XML
file). Enter the full URL for the manifest, including the file name, and the HTTP
port number. If the server requires authentication, you can also enter a valid user
name and password.
Step 4
Select the interface to use for the upgrade.
Step 5
Enter HTTP proxy server or HTTPS proxy server information if desired.
Step 6
Submit and commit changes.
Configuring Upgrade Settings from the CLI
To tell your appliances where to retrieve the AsyncOS upgrade (local or from
Cisco IronPort’s servers), run the
Cisco IronPort’s servers), run the
updateconfig
command. To install an upgrade,
run the
upgrade
command.
The updateconfig Command
The
updateconfig
command is used to tell your Cisco IronPort appliance where
to look for service updates, including AsyncOS upgrades. By default, when you
type the
type the
upgrade
command, the appliance will contact Cisco IronPort’s upgrade
servers for the latest update. For remote upgrades, issue the
updateconfig
command and configure the appliance to use a local update server (the local server
configured above).
configured above).