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Ix.4 – HP 3PAR Remote Copy Software User Manual

Page 338

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IX.4

Remote Copy User’s Guide

InForm OS Version 2.3.1

Gigabit Ethernet (GigE) 2.19
receiving links 2.18
sending 2.17

loss of sync between volume groups 4.4

M

maintaining write consistency 2.6
managing Remote Copy 4.2
manual resynchronization 2.24, 2.29, 4.5
maximum transmission unit (MTU) 5.2

comparing speeds D.1
increasing 3.11, 3.13
verifying network support 3.13

metering data sent over Remote Copy links 2.30
minimum synchronization period 2.28
mirror_config policy 2.3
multiple physical links 2.19

N

network topology 2.18
new consistency groups 2.25
no_auto_recover group policy 4.5
no_auto_recover policy 4.5
no_fail_wrt_on_err group policy 4.4
no_fail_wrt_on_err policy 2.36, 2.39, 4.4
-nosnap option D.3
-nosync option 3.38
notes and cautions 1.5
NotSynced 2.39
N-to-1 2.9
N-to-1 configurations 2.42

restrictions 2.43, 3.26
setting up 3.16, 3.25

N-to-1 disaster recovery

asynchronous periodic mode C.15

number of volumes in a group 2.21

P

performance considerations 5.1 to 5.4
periodic resynchronization 2.28
physical links 2.19, 3.8, 3.13, 5.5
ports

controller node, install and configure 3.8, 3.13,

5.5

Fibre Channel

controlling B.9

I/O statistics B.69

preventing volume groups from becoming out of

sync 4.4

primary server 2.4
primary site

designate B.66

primary storage server

connect to backup storage server 2.18
failure of 2.38
identify B.20

primary volume 2.22
primary volume group 2.4
promotesv command 2.32
promoting 2.32

Q

quick setup guide A.1

R

RCFC 2.20, 3.14

performance 5.5
setup 3.14, A.3

read-only snapshot 2.39
receiving links 2.18
redundancy 2.19, 2.23, 2.35
related documentation 1.2
Remote Copy 2.3, B.77

bidirectional 2.4, 2.7
commands B.1
concepts 2.4
defined 1.1, 2.3, 2.4
enable B.66
Fibre Channel 3.14
interface

setting up 3.9

links 2.4, 2.17, 2.19, 3.2
managing 4.2
N-to-1 2.9
operation of 2.20
over Fibre Channel 2.20, 3.14

performance 5.5
setup A.3

pairs 2.3, 2.6, 2.35
performanc impact 5.2
policies 4.4
ports B.9
problems 2.35