HP XP P9000 for Business Continuity Manager Software Installation Guide

Business Continuity
Manager agent
A program required to link with Replication Manager. Business Continuity Manager agent passes
requests between Replication Manager and Business Continuity Manager.
Business Continuity
Manager
environment
variable
An environment variable used to run Business Continuity Manager, which is set by using the
YKSETENV command. The Business Continuity Manager environment variable enables the
following settings: host ID, prefix of the license information dataset, whether to use the system
logger service, and whether to output the CLI command-execution logs to SYSLOG.
C
CANCEL command An operator command used to forcibly stop a Business Continuity Manager agent or BCM Monitor
cataloged
procedure for
startup
A cataloged procedure used for startup of a Business Continuity Manager agent or BCM Monitor
CCA command control address
CCW channel command word
CHA channel adapter
CLI command line interface
CLI command A command that can be used from the Business Continuity Manager command line interface
Cnt Ac-S Z Continuous Access Journal for Mainframe
Cnt Ac-S Z Continuous Access for Mainframe
configuration file A generic name that refers to copy group definition files, disk configuration definition files,
command device definition files, route list definition files, and path set definition files.
consistency group (C/T group) When updating volumes in the group, this preserves consistency in the update
sequence.
consistency time (C/T Time) The time indicated by the P-VOL I/O timestamp written to the S-VOL. If consistency is
preserved, it assures that the data statuses of the P-VOL and S-VOL match at a consistency time.
copy direction Flow of the data for matching the S-VOL data with the P-VOL data. In normal operation, data
always flows from a P-VOL to an S-VOL. When a failure occurs or when a return is made, data
may flow from an S-VOL to a P-VOL.
copy group A group of the several pair volumes that the user uses for the same operation
copy group
container
A set of multiple consistency groups with the same copy type. The whole copy group container
can be manipulated collectively.
copy group
container with
EXCTG ID specified
When URs are in a 4x4 configuration, consistency can be preserved between volumes in a copy
group container with multiple disk controllers by assigning an EXCTG ID to the copy group
container. This will register the copy group container as an EXCTG on the disk controllers.
copy pair A designated relationship between a primary volume (P-VOL) and a secondary volume (S-VOL)
in Business Continuity Manager.
copy pair matching
rate
Rate at which pair P-VOL data matches pair S-VOL data
copy pair status The status of a P-VOL and an S-VOL copy pair, for example SIMPLEX, DUPLEX, SUSPOP, or
PENDING
copy pair structure Combination of a P-VOL (primary device) and an S-VOL (secondary device), and their connection
configuration
CSA common service area
CSB channel status byte
CU controller unit
D
DAD Device address domain. Indicates sites that adopt the same device numbering system. If several
hosts on the same site have the same device numbering system, they have the same name.
DASD direct access storage device
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