HP XP Racks - Manual (Page 131)

Description Item
Information about volumes in the system connected to the system you accessed. Remote Storage System
• Model / Serial Number: Model and serial number.
•
SSID: SSID number. Cnt Ac-S Z only.
• LDEV ID: LDEV identifier. Cnt Ac-S Z/Cnt Ac-J Z only.
•
Port ID: Port identifier. Cnt Ac-S/Cnt Ac-J only.
• Host Group Name: Host group name. Cnt Ac-S/Cnt Ac-J only.
•
LUN ID: LUN identifier. Cnt Ac-S/Cnt Ac-J only.
•
Journal ID: Journal's identifier. Cnt Ac-J/Cnt Ac-J Z only.
Path group identifier. Not shown for Cnt Ac-S Z. Path Group ID
Cnt Ac-J only. CTG ID
Consistency group identifier.
Cnt Ac-S and Cnt Ac-S Z only Fence Level
Whether the P-VOL can be written to when the pair is split due to error.
•
Data: Cannot be written to.
•
Status: Can be written to only if the local system can change S-VOL status to
PSUE; otherwise no.
•
Never: Can be written to.
Whether data is copied to the S-VOL during this operation. Initial Copy Type
• Entire Volume: Data is copied. The default.
•
None: Data is not copied.
•
Delta: Data is not copied. Cnt Ac-J and Cnt Ac-J Z only.
Cnt Ac-S and Cnt Ac-S Z only Copy Pace
Number of tracks to be copied per remote I/O during the operation.
•
For Cnt Ac-S, the range is 1-15.
•
Cnt Ac-S Z options are 3 and 15.
Scheduling order for the initial copy operation. Range is 1 to 256; default is
32. Initial Copy Priority
Cnt Ac-S Z only. CFW Data
Whether CFW (DASD fast write) data is copied to the S-VOL.
• Primary Volume Only: Data not copied (default).
•
Secondary Volume Copy: Data is copied.
This is displayed only for Cnt Ac-S Z pairs.
Cnt Ac-S Z only. DFW to Secondary Volume
Whether the local system splits the pair when the remote system cannot copy
DFW data to the S-VOL
• Require: Splits the pair.
•
Not Require: Does not split.
Cnt Ac-S Z only. Host I/O Time Stamp Transfer
Whether the host I/O time stamp is transferred from P-VOL to S-VOL.
Cnt Ac-J and Cnt Ac-J Z only. Error Level
Create Pairs wizard 131