H3C Technologies H3C SecBlade IPS Cards - Manual (Page 42)

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Figure 3-11 Auto upgrade
z On the Auto Upgrade page, you can view the types of signature databases from the leftmost list,
and set whether to enable the auto upgrade function and the time of auto upgrade on the right side
of the page. For example, as shown in Figure 3-11 , the auto upgrade function of the IPS signature
database is enabled, the first upgrade time is at 11:00 2010-9-8, and after that, the signature
database is upgraded at 11:00 every 7 days; the auto upgrade function of the anti-virus signature
database is not enabled. After configuring the parameters, click Apply to complete the
configuration.
Figure 3-12 Upgrade process
z You can click Upgrade Now to download the signature database file of the latest version from a
certain signature database version server to the device and then upgrade the signature database
immediately..
Software Upgrade
If the software of the new version contains new features that have to be used with the signature
database together, to use these new features, you need to upgrade the signature database to the
version that matches the new software version after the software upgrade.
Software Upgrade Overview
The software upgrade module helps you manage and upgrade the versions of IPS device software.
Through the web interface, you can conveniently perform operations like software upgrading, specifying
main/backup version, and deleting the version file.