HP xp12000 User Manual page 7

7 Continuous Access XP split types (PSUS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
8 Consistency status descriptions for split/suspended Continuous Access XP Async S-VOLs . . . . . . . . . . . 28
9 Continuous Access XP suspend types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
10 Continuous Access XP Asynchronous suspension conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
11 Whether non-Continuous Access XP and non-Continuous Access XP Async volumes can be used as Continu-
ous Access XP and Continuous Access XP Async volumes37
12 Host pair status reporting for Continuous Access XP, BC, and Continuous Access XP/BC shared volumes42
13 Data currency of a shared Continuous Access XP/BC volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
14 Access attribute and availability as a Continuous Access XP pair volume . . . . . . . . . . . . . . . . . . . . . . 44
15 VMA setting and availability of Paircreate operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
16 Pair status and availability for LUN Security XP Extension operations . . . . . . . . . . . . . . . . . . . . . . . . . 46
17 Variable access attribute (pair status of Continuous Access XP P-VOL is PAIR or COPY) . . . . . . . . . . . . 46
18 Continuous Access XP functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
19 Volume icons for Continuous Access XP operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
20 Status icons for Continuous Access XP operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
21 Snapshot functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
22 Logical path status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
23 Initial copy pace for calculating initial copy response time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
24 Example settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
25 Remote copy I/O statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
26 Disk array performance conditions and recommendations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
27 Fence-level settings on Continuous Access XP Sync P-VOLs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
28 Determining Continuous Access XP Synchronous S-VOL currency based on its pair status and P-VOL fence-lev-
el setting113
29 Determining Continuous Access XP Async S-VOL consistency based on its pair status and consistency status
114
Continuous Access XP user guide for the XP12000/XP10000 7