HP XP P9000 Command View Advanced Edition Software - Manual (Page 456)

RAID Manager instance normally resides on one server (one node). If two or
more nodes are run on a single server (e.g., for test operations), it is possible to
activate two or more instances using instance numbers. Also referred to as the
P9000 RAID Manager instance.
host storage
domain A group defined in Device Manager that is used to strengthen the security of
volumes in storage systems. By associating and grouping hosts and volumes by
storage system port, host storage domains can be used to restrict access from
hosts to volumes.
Device Manager defines the host groups set up with the storage system LUN
security function as host storage domains. Host storage domains for storage
systems that do not have host groups are defined in the same manner as if they
had been set with the LUN security function.
Host Group Host Storage Domain
HTML HyperText Markup Language
HTTP HyperText Transfer Protocol
HTTPS HyperText Transfer Protocol Security
IHS IBM HTTP Server
information source Replication Manager manages information about the copy pairs managed by
Device Manager servers, instances of HP StorageWorks P9000 for Business
Continuity Manager Software, or instances of P9000 mainframe agent installed
at a number of different sites. These programs provide information to Replication
Manager and are called
information sources .
IP Internet Protocol
iSCSI Internet Small Computer System Interface
LAN Local Area Network
LDAP Lightweight Directory Access Protocol
LDEV (Logical
DEVice) A volume created in a storage system; it is called an LDEV (logical device) in a
mainframe system.
LDKC Logical Disk Controller
Local Scan A volume scan that HP StorageWorks P9000 for Business Continuity Manager
Software can perform on Gen'ed volumes. The local DAT attribute is assigned
to the disk configuration definition file in which the discovered volumes are stored.
LU (Logical Unit) A volume created in a storage system - known as an LU (logical unit) in an open
system.
LUN (Logical Unit
Number) A management number assigned to an LU in a storage system. A LUN is a number
assigned to identify an LU for the port in the storage system to which the LU is
connected, either by the port or by the host group assigned to the port. An open
system host uses a LUN to access a particular LU.
LUSE LU Size Expansion
Glossary 456