Defining A 2Dc Configuration With Hyperswap And Cnt-Ac J Z; Configuration Example (Hyperswap) - HP XP P9500 Software User's Manual

Table 46 List of Operations that Affect Other Copy Groups (Delta Resync Configuration)
Operations
Execute the YKDELETE or YKRECVER command for
the Cnt Ac-S Z copy pair or the Cnt Ac-J Z copy pair.
Execute the YKRESYNC DELTAJNL or YKRESYNC
ALLJNL command for the delta resync pair.
Perform the Reverse Resync function for the Cnt Ac-S
Z copy pair to reverse the copying direction.

Defining a 2DC configuration with HyperSwap and Cnt-Ac J Z

This section describes how to define a 2DC configuration with HyperSwap and Continuous Access
Journal for Mainframe.

Configuration example (HyperSwap)

Figure 81 (page 176)
Access Journal for Mainframe.
Figure 81 Example of a 2DC configuration with HyperSwap and Cnt Ac-J Z
176 Configuration Definitions
shows an example of a 2DC configuration with HyperSwap and Continuous
Influence on Other Copy Groups
Delta resync pairs move, using the TRANS status, to
the SIMPLEX status.
Cnt Ac-J Z copy pairs move, using the HOLDTRNS
status, to the HOLD status (unless the storage system
failure occurs).
Cnt Ac-J Z copy pairs move, using the TRANS status,
to the SUSPOP status.