HP XP20000/XP24000 HP StorageWorks XP Disk Array Configuration Guide (T5278-96 - Page 180
VERITAS Cluster Server., Target ID.
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Page 180 highlights
port R-SIM SIM SNMP SVP SVS TID VCS volume VSC WWN A physical connection that allows data to pass between a host and a disk array. Remote service information message. Service information message. Simple Network Management Protocol. A widely used network monitoring and control protocol. Data is passed from SNMP agents, which are hardware and/or software processes reporting activity in each network device (hub, router, bridge, and so on) to the workstation console used to oversee the network. The agents return information contained in a MIB (Management Information Base), which is a data structure that defines what is obtainable from the device and what can be controlled (turned off, on, and so on). Service processor. A computer built into a disk array. The SVP, used only by an HP service representative, provides a direct interface to the disk array. Storage Virtualization System, an appliance that manages multiple disk array storage systems. Target ID. VERITAS Cluster Server. On the P9000 or XP array, a volume is a uniquely identified virtual storage device composed of a control unit (CU) component and a logical device (LDEV) component separated by a colon. For example 00:00 and 01:00 are two uniquely identified volumes; one is identified as CU = 00 and LDEV = 00, and the other as CU = 01 and LDEV = 00; they are two unique separate virtual storage devices within the array. Volume size customization. Also known as CVS. World Wide Name. A unique identifier assigned to a Fibre Channel device. 180 Glossary
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