9.5.01 HP P4000 SAN Solution User Guide (AX696-96168, February 2012)

B
backing out
of Remote Copy evaluation, 224
of scripting evaluation, 225
bandwidth, changing local settings, 117
best practice
configuring cluster for disaster recovery, 128
frame size, 52
link aggregation dynamic mode, 56
network, 48
NIC bonds, 65
recommended numbers for management group storage
items, 110
setting volume size, 142
speed and duplex settings, 51
using snapshots for protection against data deletion,
162
Best Practice Summary
cluster-level data protection, 113
disk level data protection, 113
disk protection using RAID, 113
disk RAID consistency, 113
large single-system SATA cluster, 113
network bond consistency, 114
network bonding, 114
network flow control consistency, 114
network frame size consistency, 114
overview, 112
systems running managers, 114
volume access, 114
volume-level data protection, 114
block device, iSCSI as, 152
block storage system, 152
bonds
network interface, 55
using 1 GbE and 10 GbE interfaces, 56
with 10 GbE interfaces, 56
boot devices
checking status of dedicated, 30
dedicated, 30
status of dedicated, 30
Boot Devices tab, 30
BOOTP, 55
C
capacity
clusters, 133
clusters and usable space in, 151
disk capacity and volume size, 152
of the SAN, 141
planning thin provisioning, 142
planning volume size, 141
planning, full provisioning, 142
storage systems, 133
capacity management
and deleting snapshots, 148
and scheduled snapshots, 148, 166
monitoring SAN for, 148
viewing SAN capacity and usage, 148
volume size and snapshots, 148
caution
logging into management group, 13
Centralized Management Console
features of, 12
finding systems on network, 19
graphical legend, 13
icons used in, 13
menu bar, 13
navigation window, 19
overview, 12
setting up for remote support, 20
turning off auto discover in, 19
upgrading, 25, 27
Challenge Handshake Authentication Protocol see CHAP
changing
administrative group description, 82
administrative group permissions, 82
changing RAID erases data, 37
cluster configuration, 134
clusters, for volumes, 160
data protection levels, 160
host names, 22
IP address of storage system, 54
local bandwidth, 116
maintenance mode to normal, 119
management groups, 116
network configuration, 49
order of NTP server access, 78
snapshots, 166
thresholds in a snapshot, 166
user password, 80
volume descriptions, 159
volume size, 160
CHAP
1-way, 231
2-way, 231
editing, 200
iSCSI, 231
requirements for configuring, 199, 232
terminology in different initiators, 232
using, 231
volumes and, 231
characteristics of SmartClone volumes, 181
checklist for disk replacement, 46
choosing a RAID configuration, 32
clearing
items in navigation window, 19
statistics sample data, 219
client access to volumes using Assign Volume and Snapshot
wizard, 18
clients, adding SNMP, 94
clone see SmartClone volumes
clone a volume, 180
clone point
and shared snapshots, 187
deleting, 194
SmartClone volumes, 186
cluster
263