NEC US40a User Manual page 147

Validating Write Filter
Validate the write filter in the following steps:
1.
Run the following command on the command prompt screen:
FbwfMgr /enable
2.
After confirming the following message appears, reboot US0a:
File-based write filter will be enabled on the next reboot.
Setting File Folders for Invalidating Write Filter Protection
The FBWF write filter protection can be invalidated per file folder. Data written in a file folder
whose protection is invalidated remains unchanged if US40a is rebooted.
Setting Procedure
1.
Run the following command on the command prompt screen:
FbwfMgr /addexclusion C: [file folder whose protection is to be invalidated]
Ex.: Invalidating protection of folder C: \Program Files\NEC\TEST\Config
FbwfMgr /addexclusion C: "\Program Files\NEC\TEST\Config"
2.
After confirming the following message appears, reboot US0a:
Path [file folder whose protection is to be invalidated] on volume C: will be in the
exclusion list after the next reboot.
Releasing Procedure
1.
Run the following command on the command prompt screen:
FbwfMgr /removeexclusion C: [file folder whose setting is released]
Ex.: Releasing setting of folder C: \Program Files\NEC\TEST\Config
FbwfMgr /removeexclusion C: "\Program Files\NEC\TEST\Config"
2.
After confirming the following message appears, reboot US0a:
Path [file folder whose setting is released] on volume C: will not be in the exclusion list
after the next reboot.
IMPORTANT:
After the settings of write filters are changed, reboot US40a.
For detailed settings of FBWF write filters, see the help of FbwfMgr.
Run "FbwfMgr /?" on the command prompt to see the help.
Administrator Features 127