HP 3PAR InForm OS 3.1.1 CLI Administrator's Manual

Registering an SNMP Manager..............................................................................................138
Viewing Registered Managers...........................................................................................139
Removing a Manager.......................................................................................................139
Agent Community Strings..................................................................................................139
Testing SNMP Managers..................................................................................................140
Creating SNMPv3 Users........................................................................................................140
Viewing SNMPv3 Users.........................................................................................................140
Removing SNMPv3 Users......................................................................................................140
15 Using mySnapshot................................................................................141
Overview............................................................................................................................141
About mySnapshot................................................................................................................141
Setting Administrative Rights...................................................................................................141
Replacing Virtual Volume Snapshots........................................................................................142
Replacing a Read-Only Snapshot.......................................................................................142
Replacing a Read-Write Snapshot......................................................................................142
16 Performance Tuning...............................................................................144
Analyzing and Tuning a System..............................................................................................144
Displaying Virtual Volume Space Distribution............................................................................145
Tuning and Modifying Virtual Volumes....................................................................................145
Changing Virtual Volume Layouts.......................................................................................145
Thinly-Provisioned Virtual Volumes.................................................................................146
Fully-Provisioned Virtual Volumes...................................................................................146
Changing Virtual Volume RAID Levels.................................................................................146
Thinly-Provisioned Virtual Volumes.................................................................................146
Fully-Provisioned Virtual Volumes...................................................................................147
Changing Virtual Volume Fault-Tolerance Levels....................................................................147
Thinly-Provisioned Virtual Volumes.................................................................................147
Fully-Provisioned Virtual Volumes...................................................................................147
Changing Virtual Volume Parameters..................................................................................148
Thinly-Provisioned Virtual Volumes.................................................................................148
Fully-Provisioned Virtual Volumes...................................................................................148
Troubleshooting Modifying Virtual Volumes..............................................................................148
Rolling Back a Volume Modification Task............................................................................148
Restarting a Volume Modification Task................................................................................149
Tuning Physical Disks............................................................................................................149
Compacting Logical Disks......................................................................................................150
Compacting Common Provisioning Groups..............................................................................150
A Mapping Roles and Rights.......................................................................151
3PAR AO Role......................................................................................................................151
3PAR RM Role......................................................................................................................151
Basic Edit Role.....................................................................................................................152
Browse Role.........................................................................................................................154
Create Role..........................................................................................................................154
Edit Role..............................................................................................................................155
Service Role.........................................................................................................................157
Super Role...........................................................................................................................158
B Mapping Rights and CLI Commands.........................................................162
Mapping Rights and CLI Commands.......................................................................................162
...............................................................................................................166
12 Contents