HP XP7 Continuous Access Synchronous User Guide (TK911-96004)

DescriptionItem
Selections for the initial S-VOL.Base Secondary Volume
Cnt Ac-S and Cnt Ac-J only.
• Port ID: Port identifier.
• Host Group ID: Host group identifier.
• LUN ID: LUN identifier.
Cnt Ac-S Z and Cnt Ac-J Z only.
• LDKC: "00" displays, cannot be changed.
• CU: For Cnt Ac-S Z: the volume's CU number.
For Cnt Ac-J Z: the remote system's CU number, ranging from 00 to FF.
• LDEV: LDEV number, ranging from 00 to FF.
• Interval: The interval for allocating S-VOLs to P-VOLs.
Cnt Ac-S and Cnt Ac-S Z onlyPrimary Volume Fence Level
Whether the P-VOL can be written to when the pair is split due to error.
• Data: The P-VOL cannot be written to.
• Status: The P-VOL can be written to only if the primary storage system can
change S-VOL status to PSUE (Continuous Access Synchronous) or Suspend
(Continuous Access Synchronous Z); otherwise no.
• Never: The P-VOL can be written to.
128 Cnt Ac-S GUI reference