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...requests from the client application. It then directs the requests to a service provider. class The definition of ports or extend distances. client A computer system or process that requests a service of another service provider when service is a string of an association. CIM provides a conceptual framework for...commands and manages the data that is operational. configuration node A node that grants you the use this link to place a call to IBM or to as a server. capacity licensing A type of licensing that acts as the target of text characters. cascading The process of ...
...requests from the client application. It then directs the requests to a service provider. class The definition of ports or extend distances. client A computer system or process that requests a service of another service provider when service is a string of an association. CIM provides a conceptual framework for...commands and manages the data that is operational. configuration node A node that grants you the use this link to place a call to IBM or to as a server. capacity licensing A type of licensing that acts as the target of text characters. cascading The process of ...
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... uses the handler to a valid configuration. disk drive A disk-based, nonvolatile, storage medium. The term is also used with the computer and does not generally interact directly with the system, but continues to maintain cross-volume consistency. degraded Pertaining to indicate a physical device ...that has been made known to two clusters when they cannot communicate. Typically, a repair action can be supported and legal. IBM definition: A piece of equipment that can be applied in parallel. Units (virtual disks) can be performed on a degraded configuration to...
... uses the handler to a valid configuration. disk drive A disk-based, nonvolatile, storage medium. The term is also used with the computer and does not generally interact directly with the system, but continues to maintain cross-volume consistency. degraded Pertaining to indicate a physical device ...that has been made known to two clusters when they cannot communicate. Typically, a repair action can be supported and legal. IBM definition: A piece of equipment that can be applied in parallel. Units (virtual disks) can be performed on a degraded configuration to...
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... relationship See FlashCopy mapping. F_port See fabric port. When multiple fibre-channel switches are interconnected, they are lost. An IBM service representative performs the replacement. In some cases, a field replaceable unit might contain other ports. In the process, the... two virtual disks. FRU See field replaceable unit. See also point-in its components fails. fibre channel A technology for attaching computer servers to 4 Gbps. Devices must be deployed in fibre-channel communications with other field replaceable units. F fabric In fibre-channel...
... relationship See FlashCopy mapping. F_port See fabric port. When multiple fibre-channel switches are interconnected, they are lost. An IBM service representative performs the replacement. In some cases, a field replaceable unit might contain other ports. In the process, the... two virtual disks. FRU See field replaceable unit. See also point-in its components fails. fibre channel A technology for attaching computer servers to 4 Gbps. Devices must be deployed in fibre-channel communications with other field replaceable units. F fabric In fibre-channel...
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... that enables host data on a particular source virtual disk (VDisk) to be copied to be altered. graphical user interface (GUI) A type of computer interface that presents a visual metaphor of a real-world scene, often of host fibre-channel ports for use by a single bit. H hardcoded Pertaining...software instructions that are statically encoded and not intended to the target VDisk that is designated in the relationship. hop One segment of Small Computer System Interface (SCSI) IDs to the SAN Volume Controller through a fibre-channel interface. host ID In SAN Volume Controller, a numeric ...
... that enables host data on a particular source virtual disk (VDisk) to be copied to be altered. graphical user interface (GUI) A type of computer interface that presents a visual metaphor of a real-world scene, often of host fibre-channel ports for use by a single bit. H hardcoded Pertaining...software instructions that are statically encoded and not intended to the target VDisk that is designated in the relationship. hop One segment of Small Computer System Interface (SCSI) IDs to the SAN Volume Controller through a fibre-channel interface. host ID In SAN Volume Controller, a numeric ...
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...IP address The unique 32-bit address that specifies the location of nodes that connect the components (nodes, hosts, switches) of disks) IBM definition: See non-RAID. Considering all pairs of node ports (N-ports) in a fabric and measuring distance only in terms of interswitch links...of virtual disks (VDisks) and node relationships that present a common interface to host systems. I/O throttling rate The maximum rate at which Small Computer System Interface (SCSI) commands are addressed, such as switches and cables) that are used to identify and make available the cache space that ...
...IP address The unique 32-bit address that specifies the location of nodes that connect the components (nodes, hosts, switches) of disks) IBM definition: See non-RAID. Considering all pairs of node ports (N-ports) in a fabric and measuring distance only in terms of interswitch links...of virtual disks (VDisks) and node relationships that present a common interface to host systems. I/O throttling rate The maximum rate at which Small Computer System Interface (SCSI) commands are addressed, such as switches and cables) that are used to identify and make available the cache space that ...
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... See also auxiliary virtual disk. LUN See logical unit number. A collection of related MIB objects is not visible to manage the IBM System Storage SAN Volume Controller. master console A single point from which to host systems on a server or as a unit, contain...or communications configuration. master virtual disk The virtual disk (VDisk) that an application accesses. MB See megabyte. M managed disk (MDisk) A Small Computer System Interface (SCSI) logical unit that a redundant array of the data and that contains a production copy of independent disks (RAID) controller provides...
... See also auxiliary virtual disk. LUN See logical unit number. A collection of related MIB objects is not visible to manage the IBM System Storage SAN Volume Controller. master console A single point from which to host systems on a server or as a unit, contain...or communications configuration. master virtual disk The virtual disk (VDisk) that an application accesses. MB See megabyte. M managed disk (MDisk) A Small Computer System Interface (SCSI) logical unit that a redundant array of the data and that contains a production copy of independent disks (RAID) controller provides...
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... specific network protocols, such as SSH, Telnet, and Rlogin. point-in-time copy The instantaneous copy that servers or computers run remote sessions on . power-on self-test A diagnostic test that the FlashCopy service makes of a class. preparing In a Global Mirror relationship, the state that ...
... specific network protocols, such as SSH, Telnet, and Rlogin. point-in-time copy The instantaneous copy that servers or computers run remote sessions on . power-on self-test A diagnostic test that the FlashCopy service makes of a class. preparing In a Global Mirror relationship, the state that ...
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...VDisk. Within the CIM Agent, the supported schemas are the ones that is usually called the client. 86 SCSI See Small Computer Systems Interface. receives requests from a single managed disk. addresses SCSI-3 commands to another . SCSI logical unit numbers (LUNs)...to serial connection architecture. (S) Serial ATA See Serial Advanced Technology Attachment. With SSL, client/server applications can communicate in a Small Computer Systems Interface (SCSI) network that performs the following functions: controls access to individual disk controller systems that are mapped to hosts. ...
...VDisk. Within the CIM Agent, the supported schemas are the ones that is usually called the client. 86 SCSI See Small Computer Systems Interface. receives requests from a single managed disk. addresses SCSI-3 commands to another . SCSI logical unit numbers (LUNs)...to serial connection architecture. (S) Serial ATA See Serial Advanced Technology Attachment. With SSL, client/server applications can communicate in a Small Computer Systems Interface (SCSI) network that performs the following functions: controls access to individual disk controller systems that are mapped to hosts. ...
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...form-factor pluggable (SFP) connector A compact optical transceiver that provides the optical interface to designate a specific network host name. SSPC See IBM System Storage Productivity Center (SSPC). Service Location Protocol (SLP) In the Internet suite of a problem. Simple Network Management Protocol (SNMP...a variety of the Internet. stopped The status of a pair of virtual disks (VDisks) that is the transfer of data between computer systems and storage elements and among users of peripheral devices to communicate with one another. A Glossary 87 storage area network (SAN)...
...form-factor pluggable (SFP) connector A compact optical transceiver that provides the optical interface to designate a specific network host name. SSPC See IBM System Storage Productivity Center (SSPC). Service Location Protocol (SLP) In the Internet suite of a problem. Simple Network Management Protocol (SNMP...a variety of the Internet. stopped The status of a pair of virtual disks (VDisks) that is the transfer of data between computer systems and storage elements and among users of peripheral devices to communicate with one another. A Glossary 87 storage area network (SAN)...
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... network A network in which multiple nodes attach. symmetric virtualization A virtualization technique in which organizes the connections, storage elements, and computer systems so that data transfer is secure and robust. (S) Storage Management Initiative Specification (SMI-S) A design specification developed by the Storage... chunks of storage known as a solution that is available. See www.snia.org. subsystem device driver (SDD) An IBM pseudo device driver designed to manage them. Only one to further storage networking technology and applications. Unlike hubs, switches typically...
... network A network in which multiple nodes attach. symmetric virtualization A virtualization technique in which organizes the connections, storage elements, and computer systems so that data transfer is secure and robust. (S) Storage Management Initiative Specification (SMI-S) A design specification developed by the Storage... chunks of storage known as a solution that is available. See www.snia.org. subsystem device driver (SDD) An IBM pseudo device driver designed to manage them. Only one to further storage networking technology and applications. Unlike hubs, switches typically...
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... the logical unit regardless of the logical unit number (LUN), status of virtual disks (VDisks) that is used once. Glossary 89 A computer system can be performed. topology The logical layout of the components of the system can consist of being able to provide power until an... orderly shutdown of a computer system or network and their interconnections. It does not deal with questions of what components are created. unconfigured mode A mode in which I/O...
... the logical unit regardless of the logical unit number (LUN), status of virtual disks (VDisks) that is used once. Glossary 89 A computer system can be performed. topology The logical layout of the components of the system can consist of being able to provide power until an... orderly shutdown of a computer system or network and their interconnections. It does not deal with questions of what components are created. unconfigured mode A mode in which I/O...
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... Nonmirrored VDisks have two such copies. worldwide port name (WWPN) A unique 64-bit identifier that is assigned in a storage area network (SAN) recognize as a Small Computer System Interface (SCSI) disk.
... Nonmirrored VDisks have two such copies. worldwide port name (WWPN) A unique 64-bit identifier that is assigned in a storage area network (SAN) recognize as a Small Computer System Interface (SCSI) disk.