HP StoreOnce Backup System CLI Reference Guide

• tAuthenticationEnable – Single-node only. This optional parameter determines if the CHAP
(challenge handshake authentication protocol) target log on is enabled. The value for this
parameter is either yes or no. If not defined, the current value remains unchanged.
• tUserName – Single-node only. This optional parameter defines the target user name for the
CHAP (challenge handshake authentication protocol) and is only valid if the interface is iSCSI.
The value is a text string with a maximum of 224 characters. If not defined, the current value
remains unchanged.
• tSecret – Single-node only. This parameter defines the target secret for the CHAP (challenge
handshake authentication protocol) and is only valid if the interface is iSCSI. If the value of
this parameter is yes and the value for the iAuthenticationEnable is no, an error is
generated. If not defined, the current value remains unchanged.
• WWPN – Single-node only. This optional parameter defines the worldwide port name if the
virtual drive uses Fibre Channel ports. If the virtual drive interface is not Fibre Channel, defining
this generates an error. The value must be a worldwide port name. If more than one library
port exists, the parameter consists of a list of worldwide port names separated by commas.
The worldwide port names are assigned to the library ports starting with the first worldwide
port name in the list being assigned to the lowest valued library port number. The next
worldwide port name being assigned to the next lowest valued library port number and
continuing for all worldwide port names in the list. If not defined, the current value remains
unchanged.
• WWNN – Single-node only. This optional parameter defines the worldwide node name of
the drive if the virtual drive uses Fibre Channel ports. If the virtual drive does not use Fibre
Channel, defining this generates an error. The value must be a valid worldwide name. If not
defined, the current value remains unchanged.
• BarcodeGen
• BarcodeLength – This optional parameter defines the total number of characters in the barcode
used by the cartridges in the virtual tape library created by this command. The value is either
6 or 8. If not defined, the current value remains unchanged.
• BarcodePrefix
• BarcodeSuffix
• BarcodeSeed
• Nonstop – This parameter enables configured libraries to work with NonStop systems. When
a library is created, this parameter is set to no. Change the parameter to yes for the library
to work with a Nonstop system.
Requirements for Command Execution
• The command entry must conform to command syntax.
• All object values must be valid. See object requirements for details.
• All parameter values must be valid. See parameter requirements for details.
Successful Command Output
Upon successful completion of the command, the following is displayed:
Command Successful
Command Operation during Abnormal Conditions
If any of the command execution requirements fail, command execution terminates, the library is
not modified, and one of these error messages is displayed:
• Command Failed – Did not conform to the correct command syntax “vtl
modify library SETX LIBX [name <string>] [interface { iSCSI | FC }]
[LibPort <num> [,<num>]] [LibEmulation { Generic | MSL2X24 | MSL4X48
vtl modify library 243