Cisco Cisco Web Security Appliance S690 User Guide
26-45
Cisco IronPort AsyncOS 7.1 for Web User Guide
OL-23207-01
Chapter 26 System Administration
Configuring Upgrade and Service Update Settings
Figure 26-21
Upgrading from a Local Server
To upgrade from a local server, perform the following steps:
Step 1
Configure a local server to retrieve and serve the upgrade files.
Step 2
Download the upgrade zip file.
Using a browser on the local server, go to
http://updates.ironport.com/fetch_manifest.html
to download a zip
file of an upgrade image. To download the image, enter your serial number
and the version number of the IronPort appliance. You will then be presented
with a list of available upgrades. Click on the upgrade version that you want
to download.
and the version number of the IronPort appliance. You will then be presented
with a list of available upgrades. Click on the upgrade version that you want
to download.
Step 3
Unzip the zip file in the root directory on the local server while keeping the
directory structure intact.
directory structure intact.
Step 4
Configure the appliance to use the local server using the System Administration
> Upgrade and Update Settings page or the
> Upgrade and Update Settings page or the
updateconfig
command.
Step 5
On the System Administration > System Upgrade page, click Available
Upgrades or run the
Upgrades or run the
upgrade
command.
Local web server with
access to the Internet
access to the Internet
IronPort Systems Update
Servers
Servers
IronPort Appliances
local HTTP connections
HTTP connection to Internet through firewall