HP XP7 Storage - Manual (Page 194)

scheduling multiple, 62
initial copy priority, setting, 68
L
local vs remote storage systems, 8 , 133
logical paths
requirements, 14
M
maximum initial copy activities, setting, 64
migrating data, 93
minimum number of paths, changing, 86
minimum number of paths, setting, 61
monitoring status, 74
N
non-volatile storage (NVS), planning considerations, 28
O
operations history, monitoring, 80
overview, 8
P
P/DAS, 21
pair operations
with PPRC, 118
pair status
changing cache or shared memory, 29 , 78
definitions, 76
monitoring, 74
with CGROUP operations, 123
pairs
calculating maximum supported, 37
creating, 66
deleting, 72
forcibly deleting, 83
general information, 10
planning, 34
requirements, recommendations, 34
resynchronizing, 70
suspending, 69
synchronization rate, 80
Performance Monitor, sharing volumes with, 54
performance, planning for, 31
port attributes, 49
port requirements, 49
ports
defining attributes, 59
planning, 49
power-off, managing, 91
PPRC
about, 11
commands, 118
commands compared with BCM, 18
Fibre Link information, 22
operations performed with, 17
pair operations with, 118
specifications, restrictions, 17
TSO commands with CGROUP, 124
primary volume write, setting, 70
Q
QUIESCE option, 96
R
RAID levels supported, 13
RCU, MCU, 9
related documentation, 115
remote path status, troubleshooting, 101
remote path, description, 10
remote paths
defining, 60
deleting, 87
monitoring, 84
status definitions, 85
remote paths, changing minimum number of, 86
removing Cnt AC-S, 90
removing Cnt AC-S Z, 90
removing TCz, 90
required Web Console role for operations, 59
resynchronizing pairs, 70
RIO MIH, 62
RIO MIH time, setting, 62
RIO MIH, changing, 86
RMF, 22
round trip time, changing, 86
round trip time, setting, 61
S
S-VOL Read option, 29
S-VOL, planning I/O for, 36
SAID values, 19
saving pair information, 83
scheduling order for initial copies, 62
shared memory changes, and pair status, 29 , 78
sharing volumes, 50
SIMs, 113
split types, 78
SSB Transfer (F/M=FB), setting, 70
SSIDs, adding and deleting, 88
storage capacity values
conventions, 116
storage systems
configuring, 60
failure conditions and PPRC, 127
planning, 28
powering-off, 91
using an earlier model, 29
subscription service, HP, 115
suspended pairs, troubleshooting, 103
switching operations to remote site, 96
symbols in text, 117
synchronous rate, monitoring, 80
system options, planning, 29
system requirements, 13
T
target port, 49
194 Index