HP XP P9500 HP StorageWorks P9000 for Business Continuity Manager Software Ref - Page 391

3DC Multi-Target configuration 4x4 configuration 4x4x4 Cascade configuration A configuration to perform remote copying with a nearby local site and a distant remote site, in which TCs and URs are applied from the primary site to the local site, and from the primary site to the remote site A configuration in which both the primary and secondary sites consist of multiple disk controllers and remote copy is performed to preserve consistency in those multiple disk controllers. The applicable copy type is UR. A 3DC Cascade configuration in which TC is applied between the primary site and intermediate site. UR in a 4x4 configuration is applied between the intermediate site and remote site. Consistency can be preserved in a 3DC Cascade configuration with multiple DKCs in one site. O Open/MF consistency group operational testing A consistency group that uses the Open/MF Consistency Preservation Function. This group consists of both open system copy groups and mainframe system copy groups, and can suspend them simultaneously. A test of the remote site when copy pairs spanning the primary site and one or more other sites are cut off, to check whether operations are being performed properly, such as during a failure. Once the test is completed, the primary site and the remote site need to be synchronized again. P P-VOL pair information CSV file pair volume path set PathID physical DKC serial number physical path planned outage PPRC PPRC copy pair for which HyperSwaps are enabled primary DAD primary site Primary volume. A CSV file in which copy information in a copy group container is described A pair (P-VOL and S-VOL) A set of inter-control unit paths or inter-disk controller logical paths. The unit for controlling logical paths. Identifier for the inter-disk controller logical paths established from the same DKC. One PathID can specify up to eight physical paths. Currently, only PathID=00 is available. A number assigned to each storage system A path connected via a Fibre Channel interface cable or serial interface (ESCON) cable, to connect initiator ports and target ports. Planned stoppage of an operating site, such as for maintenance. This is used to minimize application stoppage by migrating the application to one or more sites. After the stopped site has been recovered, any content that was updated on one or more sites needs to be applied. Peer-to-peer remote copy. A PPRC TC copy pair for which HyperSwaps can be performed. TPC-R can be used to create these copy pairs. You can define a TC copy pair as a TC copy pair with the HyperSwap attribute by using the YKH2B command in Business Continuity Manager, making it possible to use Business Continuity Manager to monitor or dissolve the TC copy pair. Device address domain that contains the P-VOLs in a copy group The data center location that owns the cluster group (quorum resource). R primary site RACF remote command device remote control unit remote disk controller The data center location that owns the cluster group (quorum resource). An IBM security management product An arbitration command device of the subordinate DKC, which is mapped to the supervisor DKC as an external volume A disk control unit that controls the S-VOL of a TC/TCA/UR copy pair A disk controller that is not directly connected to the primary host. 391