H3C Technologies H3C SecBlade IPS Cards - Manual (Page 39)

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z In the Export Configuration File tab, you can set the configuration ID. Click Export, set the
directory on the local host to save the configuration file in the pop-up dialog, and then you can back
up the current configuration of the device as an encrypted and compressed package with the
specified configuration ID, and download this package to the local host.
z In the Add Configuration File tab, input the configuration ID and click Add to back up the current
configuration of the device as an encrypted and compressed package with the specified
configuration ID.
Table 3-9 Fields of configuration file information
Item Description
Configuration ID ID of the encrypted and compressed package of the configuration file
Date Date to create the encrypted and compressed package of the configuration file
Software Version
Software version of the device when the encrypted and compressed package of
the configuration file is created
Product Model
Product model of the device on which the encrypted and compressed package of
the configuration file is created
Restoring the Factory Defaults
Select System Management > Device Management > Configuration Maintenance from the
navigation tree to enter the configuration maintenance page. Click the Restore Defaults tab to restore
all the configurations on the device to the factory defaults, as shown in Figure 3-7 .
Figure 3-7 Restore the factory defaults
Before restoring the factory defaults, determine whether to keep the license file (if you do not select the
Keep license file check box, when the factory defaults are restored, the current license file is deleted).
Then click Reset and confirm your action.
Signature Upgrade
Signature Upgrade Overview
Signature databases record the attack signature and virus signatures that can be recognized by the
device; therefore, for IPS devices, their signature databases must be upgraded in real time and must be
of the latest version.
Signature databases can be upgraded either automatically or manually:
z Manual upgrade: Manual upgrade allows you to download the signature databases file saved on
the local host of the user to the device by using the HTTP or TFTP protocol. Manual upgrade is
generally performed within the LAN of the user. In addition, manual upgrade allows you to
download any version of the signature database that is compatible with the device.