Index
access control records
creating 2-180
deleting 2-181
managing 2-179
modifying 2-182
using wildcard characters 2-180
account create 2-2
account delete 2-4
account select 2-5
account show 2-8
accounts
creating 2-2
deleting 2-4
disabling 2-5
displaying 2-8
show account 2-150
displaying logged in accounts 2-159
enabling 2-5
managing 2-2
modifying 2-5
passwords for 2-6
RADIUS accounting 2-53
RADIUS accounting server retries 2-58
RADIUS accounting servers 2-57
RADIUS authentication 2-54
RADIUS authentication parameter 2-54
administration
accounts for 2-2
using the CLI 1-1
alerts select 2-10
alerts show 2-11
alias (iSCSI target)
setting for volume 2-170, 2-176
setting group default 2-41
alias command 4-2
aliasing commands and text 4-2
array management commands 3-1, 3-2
authentication
between initiators and targets 2-13, 2-60, 2-68
between partners 2-96
initiator 2-13
target 2-68
backing up data (replication) 2-94
binding volumes to a member 2-122, 2-170, 2-176
booting arrays 3-16
cancelling member operations 2-76
capacity
displaying status
member 2-90
using all 2-172
CHAP
checking local users before external 2-51
configuring initiator authentication 2-60
creating local accounts 2-13
deleting local accounts 2-15
disabling local accounts 2-16
displaying local accounts 2-16, 2-152
initiator authentication 2-13, 2-180
modifying local accounts 2-16
mutual authentication 2-13, 2-60, 2-68, 2-69
preventing discovery by unauthorized hosts 2-46
renaming local accounts 2-15
setting passwords for local accounts 2-16
specifying RADIUS authentication servers 2-60
target authentication 2-68, 2-69
using RADIUS authentication servers 2-51
chapuser create 2-13
chapuser delete 2-15
chapuser rename 2-15
chapuser select 2-16
chapuser show 2-16
clear command 4-2
clearlostdata command 3-3
CLI
abbreviating commands and parameters 1-4
aliasing commands 4-2
clearing the screen 4-2
command syntax 4-7
confirming passwords 1-5
entering commands 1-4
getting help 1-3
group management commands 1-2
help 4-4
logging out 4-6
network connection 1-1
network connection for access 1-1
obtaining command history 4-6
scripting 4-4
serial characteristics 3-2
serial connection 1-1
settings 4-2
SSH access 2-39
subcommand mode 1-4
telnet access 2-40
terminal settings 4-7
tree structure 4-7
turning off console messages 4-2
using in scripts 1-2
using tab key to complete commands 1-4
whoami 4-9
cli-settings command 4-2
cloning
replicas 2-120
snapshots 2-218
volumes 2-184
collection create 2-19
collection delete 2-19
collection rename 2-20
collection select 2-20
collection select add 2-21
collection select delete 2-22
collection select replication 2-22
collection select replication create-repcol 2-23
collection select replication disable 2-24
collection select replication enable 2-25
collection select replication select 2-25
collection select replication select show 2-25
collection select replication show 2-26
collection select schedule 2-26
collection select schedule create 2-27
collection select schedule delete 2-29
collection select schedule rename 2-30
collection select schedule select 2-30
collection select schedule show 2-32
collection select show 2-33
collection show 2-34
community strings (SNMP), setting 2-66
control modules
cache policies 2-77
updating firmware 3-17
controller-safe mode 2-77
current replication status 2-199
current snapshot status 2-222
current volume status 2-209
date, setting for group 2-40
default gateway (member) 2-77
delegated space
displaying 2-136
specifying for partner 2-96
demoting a volume 2-189
diag command 3-5
diagnosing problems 3-5
disaster recovery
cloning replicas 2-120
promoting replica sets 2-124
restoring volumes 2-220
disks
clearing foreign labels 2-78
clearing label 2-78
displaying status 2-79, 2-80, 2-87
displaying status
enclosure 2-88
volumes 2-90
E-Mail Home, enabling 2-47
e-mail notification
enabling and disabling 2-49
specifying addresses 2-48
specifying return address 2-48
specifying SMTP servers 2-65
enclosure
displaying status 2-88
Ethernet ports
events
controlling display of 2-157
displaying 2-157
displaying notification priorities 2-11
e-mail notification 2-48, 2-49
modifying notification priorities 2-10
notification methods 2-151
setting notification priorities 2-10
severity levels 2-157
syslog notification 2-67
turning off console messages 4-2
turning off live informational messages 2-50
exec command 4-4
executing commands 4-4
exit command 4-4
failback replica sets
cancelling operation 2-104
changing pool 2-105
converting to inbound replica set 2-105
displaying 2-107
managing 2-102
promoting 2-106
selecting 2-103
failure (catastrophic) member-level 2-75
firmware, preventing downgrade 2-46
firmware, updating 3-17
group
access to GUI 2-72
accounts for managing 2-2
CLI access 2-39
date 2-40
diagnosing problems 3-5
displaying object information 2-148
displaying parameters for 2-64
IP address, changing 2-49
location 2-53
logging out 4-6
management commands 2-1
members 2-154
name, modifying 2-55
parameters 2-35
show grpparams 2-153
password for adding members 2-56
pools 2-139
replication 2-94
replication partners 2-156
saving configuration 2-145
time 2-70
timezone 2-70
group configuration
displaying 2-148
group parameters
setting 2-35
grpparams cliaccess-ssh 2-39
grpparams cliaccess-telnet 2-40
grpparams conn-balancing 2-40
grpparams date 2-40
grpparams def-iscsi-alias 2-41
grpparams def-language 2-41
grpparams def-snap-depletion 2-42
grpparams def-snap-reserve 2-42
grpparams def-snap-warn 2-43
grpparams def-thin-growth-max 2-44
grpparams def-thin-growth-warn 2-45
grpparams description 2-45
grpparams disallow-downgrades 2-46
grpparams discovery-use-chap 2-46
grpparams email-contact 2-47
grpparams email-from 2-48
grpparams email-list 2-48
grpparams email-notify 2-49
grpparams group-ipaddress 2-49
grpparams info-messages 2-50
grpparams iscsi-local-auth 2-51
grpparams iscsi-radius-auth 2-51
grpparams isns-server-list 2-52
grpparams location 2-53
grpparams login-radius-acct 2-53
grpparams login-radius-attr 2-54
grpparams login-radius-auth 2-54
grpparams name 2-55
grpparams ntp-server-list 2-55
grpparams passwd 2-56
grpparams perf-balancing 2-57
grpparams radius-acct-list 2-57
grpparams radius-acct-retries 2-58
grpparams radius-acct-secrets 2-59
grpparams radius-acct-timeout 2-60
grpparams radius-auth-list 2-60
grpparams radius-auth-retries 2-61
grpparams radius-auth-secrets 2-62
grpparams radius-auth-timeout 2-63
grpparams show 2-64
grpparams smtp-server-list 2-65
grpparams snmp 2-66
grpparams syslog-notify 2-67
grpparams syslog-server-list 2-67
grpparams target-auth-password 2-68
grpparams target-auth-username 2-69
grpparams time 2-70
grpparams timezone 2-70
grpparams vss-vds 2-71
grpparams webaccess 2-72
grpparams webaccess-noencrypt 2-73
GUI
secure web access, enabling 2-73
standard web access, enabling 2-72
history command 4-6
hosts
CHAP authentication 2-51
CHAP authentication through RADIUS 2-51
connections to volumes 2-208
limiting access to snapshots 2-180
limiting access to volumes 2-180
testing connectivity 3-9
using Perl scripts from 1-2
iSCSI target alias
setting for volume 2-170, 2-176
setting group default 2-41
iSNS, specifying servers 2-52
label, clearing on a disk 2-78
language, setting for group 2-41
local reserve
borrowing group space 2-192
calculating 2-192
location (physical) of the group 2-53
lost blocks
clearing on a member 3-3
handling on a snapshot 2-218
handling on a volume 2-176
low-battery-safe mode 2-77
manual replication
confirming completion 2-113
enabling 2-193
member delete 2-74
member rename 2-75
member select 2-76
member select disk select clear-label 2-78
member select disk select show 2-79
member select disk show 2-80
member select eth select 2-80
member select eth select show 2-82
member select eth show 2-83
member select show 2-83
member show 2-90
members
binding volumes to 2-122, 2-170, 2-176
booting 3-16
cancelling operations 2-76
clearing lost blocks 3-3
connection load balancing 2-40
control module modes 2-77
controller-safe mode 2-77
default gateway 2-77
description 2-77
diagnosing problems 3-5
disks
clearing labels 2-78
flashing LEDs 2-77
free space 2-90
handling offline member 2-75
locating 2-77
low-battery-safe mode 2-77
maintenance 3-1
managing 2-74
managing arrays 3-1
modifying configuration 2-76
network interfaces
configuring 2-80
displaying status 2-82
modifying 2-80
password for adding members 2-56
RAID policy 2-78
removing from group 2-74
renaming 2-75
resetting 3-11
shutting down 3-15
status 2-83, 2-84, 2-90, 2-154
controllers 2-86, 2-87, 2-88, 2-89, 2-90
disks 2-86, 2-87, 2-88, 2-89, 2-90
enclosure 2-86, 2-87, 2-88, 2-89, 2-90
fan trays 2-86, 2-87, 2-88, 2-89, 2-90
power supplies 2-86, 2-87, 2-88, 2-89, 2-90
unbinding volumes 2-178
updating firmware 3-17
MRTG (Multi-Router Traffic Grapher) 2-92
mutual authentication
between initiators and targets 2-68
between replication partners 2-96
netmask, specifying for network interface 2-81
network connection load balancing 2-40
network interfaces
configuring 2-80
displaying status 2-82
modifying 2-80
testing connectivity 3-9
Network Time Protocol (NTP), specifying servers 2-55
notification
displaying event priorities 2-11
enabling e-mail 2-48
enabling syslog 2-67
setting event priorities 2-10
notifications, customer service 2-47
NTP, specifying servers 2-55
partner create 2-95
partner delete 2-98
partner rename 2-99
partner select 2-100
partner select failback-replicaset 2-102
partner select failback-replicaset select 2-103
partner select failback-replicaset select cancel-operation 2-104
partner select failback-replicaset select delete-failback 2-105
partner select failback-replicaset select pool 2-105
partner select failback-replicaset select promote 2-106
partner select failback-replicaset select show 2-107
partner select inbound-pause 2-108
partner select inbound-repcol 2-108
partner select inbound-repcolset 2-110
partner select inbound-replicaset 2-112
partner select inbound-replicaset delete 2-112
partner select inbound-replicaset select 2-113
partner select inbound-replicaset select access 2-115
partner select inbound-replicaset select access create 2-116
partner select inbound-replicaset select access delete 2-117
partner select inbound-replicaset select access select 2-118
partner select inbound-replicaset select clone 2-120
partner select inbound-replicaset select delete 2-122
partner select inbound-replicaset select first-manual-xfer 2-123
partner select inbound-replicaset select promote 2-124
partner select inbound-replicaset select show 2-127
partner select inbound-replicaset show 2-128
partner select inbound-resume 2-128
partner select outbound-pause 2-129
partner select outbound-repcol 2-129
partner select outbound-repcolset 2-130
partner select outbound-replicaset 2-132
partner select outbound-replicaset delete 2-132
partner select outbound-replicaset select 2-133
partner select outbound-replicaset select delete 2-133
partner select outbound-replicaset select show 2-134
partner select outbound-replicaset show 2-135
partner select outbound-resume 2-136
partner select show 2-136
partner show 2-137
passwords, setting in CLI 1-5
ping command 3-9
pool create 2-140
pool delete 2-140
pool merge 2-141
pool rename 2-142
pool select 2-142
pool show 2-143
pools
assigning volumes 2-171, 2-176, 2-177
creating 2-140
deleting 2-140
details about 2-142
managing 2-139
merging 2-141
modifying 2-142
renaming 2-142
preventing firmware downgrades 2-46
promoting replica sets
permanently 2-124
temporarily (to a recovery volume) 2-124
RADIUS
account authentication login parameter 2-54
accounting server list 2-57
accounting server retries 2-58
accounting server secrets 2-59
accounting server timeout 2-60
authentication server list 2-60
authentication server retries 2-61
authentication server secrets 2-62
authentication server timeout 2-63
checking local CHAP users before external 2-51
enabling accounting for RADIUS authenticated accounts 2-53
enabling authentication for accounts 2-54
RADIUS authentication
enabling for host iSCSI access to volumes 2-51
RAID policy 2-78
RAID status 2-85
recovery volume 2-124
recovery volumes
converting to new volume 2-186
demoting 2-189
replica collections
creating 2-23
schedules 2-26
creating 2-27
deleting 2-29
displaying 2-32
modifying 2-30
renaming 2-30
replica reserve
calculating 2-192
calculating delegated space 2-96
replica sets
deleting inbound 2-112
deleting outbound 2-132
displaying inbound 2-127, 2-128, 2-136
displaying outbound 2-134, 2-135, 2-136
promoting 2-124
replicas
cloning 2-120
creating 2-188
deleting inbound 2-122
deleting outbound 2-133
displaying inbound 2-127, 2-136
displaying outbound 2-134, 2-136
schedules 2-201
creating 2-202
deleting 2-204
displaying 2-207
modifying 2-205
renaming 2-205
replication
cancelling 2-188
configuring 2-94
disabling on a volume 2-190
displaying partners for 2-201
enabling on a volume 2-187, 2-188, 2-191
inbound status 2-156
introduction 2-94
manual, confirming completion 2-113
modifying volume configuration 2-196
outbound status 2-156
pausing for volume 2-195
pausing inbound 2-108
pausing outbound 2-129
resuming for volume 2-196
resuming inbound 2-128
resuming outbound 2-136
schedules 2-201
replication partners
creating 2-95
definition 2-94
deleting 2-98
deleting inbound replica sets 2-112
deleting inbound replicas 2-122
deleting outbound replica sets 2-132
deleting outbound replicas 2-133
displaying configurations 2-136
displaying inbound replica sets 2-128
displaying inbound replicas 2-127
displaying outbound replica sets 2-134, 2-135
displaying outbound replicas 2-134
modifying 2-100
mutual authentication between 2-96
pausing inbound replication 2-108
pausing outbound replication 2-129
renaming 2-99
resuming inbound replication 2-128
resuming outbound replication 2-136
space utilization 2-137
status 2-156
requested replication status 2-198
requested snapshot status 2-222
requested volume status 2-209
reserve, snapshot 2-171, 2-177
reset command 3-11
restart command 3-13
restricting volume data to a member 2-122, 2-170, 2-176
save-config command 2-145
saving the configuration 2-145
schedules, displaying 2-30, 2-205
scripts, using to manage group 1-2
serial connection
cables required 3-2
characteristics 3-2
setting up 1-1
serial number, displaying 2-90
show alerts 2-151
show chapuser 2-152
show collections 2-152
show member 2-154
show partners 2-156
show pool 2-156
show recentevents 2-157
show snapcol 2-159
show usersessions 2-159
show volume 2-160
shutdown command 3-15
SMTP, specifying servers 2-65
snapcol create 2-163
snapcol delete 2-165
snapcol rename 2-165
snapcol select 2-166
snapcol show 2-166
snapshot collections
creating 2-163
deleting 2-165
displaying 2-166
modifying 2-166
renaming 2-165
schedules 2-26
creating 2-27
deleting 2-29
displaying 2-32
modifying 2-30
renaming 2-30
snapshots
cloning 2-218
cloning volumes from 2-218
current status 2-222
deleting 2-216
exceeded space policy 2-171, 2-177
host access to 2-180
lost blocks 2-218
managing 2-214
modifying 2-217
renaming 2-216
requested status 2-222
restoring volumes from 2-220
schedules 2-201
creating 2-202
deleting 2-204
modifying 2-205
renaming 2-205
warning threshold 2-171, 2-177
SNMP
configuring 2-66
setting community strings 2-66
setting trap destinations 2-66
SSH access, enabling 2-39
SSL, accessing GUI with 2-73
status
disks 2-78
inbound replication 2-156
member 2-84
network interfaces 2-80
outbound replication 2-156
RAID 2-85
replicas 2-201
replication 2-137
replication, current 2-199
replication, requested 2-198
snapshot, current 2-222
snapshot, requested 2-222
volume, current 2-209
volume, requested 2-209
stty command 4-7
subnet mask, specifying for network interface 2-80
syslog notification
enabling 2-67
specifying servers 2-67
target names (volumes) 2-169
telnet access, enabling 2-40
terminal settings 4-7
thin 2-36
thin-grow 2-36
time, setting for group 2-70
timezone, setting for group 2-70
trap destinations (SNMP), setting 2-66
tree command 4-7
update command 3-17
versions
displaying, for components 2-89
volume collections
adding volumes 2-21
creating 2-19
creating a replica collection 2-23
deleting 2-19
deleting volumes 2-22
disabling replication 2-24
displaying contents 2-33
displaying replication activity 2-25, 2-26
displaying replication partners 2-26
enabling replication 2-25
managing 2-20
modifying 2-20
naming 2-19
renaming 2-20
schedules
creating 2-27
deleting 2-29
displaying 2-32
modifying 2-30
renaming 2-30
scheduling replica collections 2-26
scheduling snapshot collections 2-26
volume create 2-169
volume delete 2-173
volume rename 2-173
volume select 2-174
volume select access 2-179
volume select access create 2-180
volume select access delete 2-181
volume select access select 2-182
volume select access show 2-184
volume select clone 2-184
volume select delete-failback 2-186
volume select replication 2-187
volume select replication create-replica 2-188
volume select replication demote 2-189
volume select replication disable 2-190
volume select replication enable 2-191
volume select replication pause 2-195
volume select replication resume 2-196
volume select replication select 2-196
volume select replication show 2-201
volume select schedule 2-201
volume select schedule create 2-202
volume select schedule delete 2-204
volume select schedule rename 2-205
volume select schedule select 2-205
volume select schedule show 2-207
volume select show 2-208
volume select shrink 2-211
volume select size 2-213
volume select snapshot 2-214
volume select snapshot create-now 2-215
volume select snapshot delete 2-216
volume select snapshot rename 2-216
volume select snapshot select 2-217
volume select snapshot select clone 2-218
volume select snapshot select restore 2-220
volume select snapshot select show 2-221
volume select snapshot show 2-224
volume show 2-224
volumes
access, controlling 2-179
assigning to pools 2-171, 2-176, 2-177
binding to a member 2-122, 2-170, 2-176
cancelling operations 2-176
cloning 2-184
connections 2-208
creating 2-169
creating access control records 2-180
current status 2-209
data on members 2-208
decreasing size 2-211
default settings
iSCSI target alias 2-41
maximum growth for thin-provisioned volumes 2-44
snapshot reserve 2-42
snapshot reserve depletion policy 2-42
snapshot reserve warning threshold 2-43
warning threshold for thin-provisioned volumes 2-45
deleting 2-173
deleting access control records 2-181
demoting 2-189
diagnosing problems 2-209
displaying access control records 2-184
displaying status 2-90
host access to 2-180
increasing size 2-213
iSCSI target alias 2-170, 2-176
iSCSI target name 2-169
lost blocks 2-176
managing 2-168
modifying 2-174
naming 2-170
read-only permission 2-171, 2-177
read-write permission 2-171, 2-177
renaming 2-173
replication 2-208
cancelling 2-188
creating a replica 2-188
disabling replication 2-190
displaying partners 2-201
modifying volume configuration 2-196
pausing 2-195
resuming 2-196
requested status 2-209
restoring 2-220
schedules 2-201
creating 2-202
deleting 2-204
modifying 2-205
renaming 2-205
shrinking 2-211
snapshot policies
warning threshold 2-171, 2-177
snapshots
deleting 2-216
displaying 2-208, 2-221, 2-224
lost blocks 2-218
managing 2-214
modifying 2-217
renaming 2-216
status of replication 2-201
unbinding from a member 2-178
whoami command 4-9
wildcard character in access control records 2-180