file-system-erase-mode
HP-LASERJET-COMMON-MIB ·
.1.3.6.1.4.1.11.2.3.9.4.2.1.1.10.1.11
Object
scalar
mandatory
r/w
OctetString
This object is used to control how file data is handled when
files are deleted. It is always readable. It is writable when
FILE-SYSTEM-SECURITY-ACCESS-PASSWORD is the empty string or
when a write to FILE-SYSTEM-SECURITY-ACCESS-PASSWORD with the
current password has preceeded the write to the object. When
FILE-SYSTEM-SECURITY-ACCESS-PASSWORD is not the empty string
then this object becomes read-only after a successful write to
it. FILE-SYSTEM-SECURITY-ACCESS-PASSWORD must then be written
to again with the current password in order to make another
write operation on the object possible. If the
FILE-SYSTEM-SECURITY-ACCESS-PASSWORD is incorrectly set, this
object becomes read-only until the password is correctly set.
The logical settings for this object are:
NonSecureFastErase - When a file is deleted, only the
reference to it in the file system tables is removed.
No file data is overwritten. This is the default
setting. This is the setting when both bits in the
collection are set to 0.
SecureFastErase - File information is overwritten with
identical, random character pattern when it is deleted.
This is the setting when cEraseMode0 is set to 1 and
cEraseMode1 is set to 0.
SecureSanitizeErase - Secure, repetitive algorithm used to
overwrite all deleted file information and remove any
residual data persistence. A random character is
written to all bytes of deleted sectors. Then the
complement of that character and finally, another
random character is written. This is the setting when
cEraseMode0 is set to 0 and cEraseMode1 is set to 1.
Note that an error will be returned for an attempt to set both
bits of the collection to 1.
Context
- MIB
- HP-LASERJET-COMMON-MIB
- OID
.1.3.6.1.4.1.11.2.3.9.4.2.1.1.10.1.11- Type
- scalar
- Access
- readwrite
- Status
- mandatory
- Parent
- settings-file-system
Syntax
OctetString
Values & Constraints
No enumerated values or constraints recorded.