HP StorageWorks MPX200 Solution Manual page 6

show initiators ................................................................................................................. 144
show initiators_lunmask .................................................................................................... 145
show presented_targets ..................................................................................................... 146
targetmap ....................................................................................................................... 147
target rescan ................................................................................................................... 148
6 Performance and best practices ........................................................ 149
Performance factors ................................................................................................................. 149
Maximizing performance ......................................................................................................... 149
Optimal configuration and zoning ............................................................................................ 149
Best practices ......................................................................................................................... 150
High availability and redundant configurations .................................................................... 150
Choosing the correct DMS options ...................................................................................... 150
General precautions ......................................................................................................... 150
7 Restrictions .................................................................................... 153
Reconfiguring LUNs on a storage array ..................................................................................... 153
Removing an array after completing data migration jobs .............................................................. 153
8 Support and other resources ............................................................ 155
Intended audience .................................................................................................................. 155
Related documentation ............................................................................................................ 155
Contacting HP ........................................................................................................................ 155
HP technical support ......................................................................................................... 155
Subscription service .......................................................................................................... 156
Product feedback ............................................................................................................. 156
Documentation feedback ................................................................................................... 156
Related information ................................................................................................................. 156
HP Websites .................................................................................................................... 156
Typographical conventions ....................................................................................................... 157
A Configuring host multipathing software ............................................. 159
Windows multipath configuration .............................................................................................. 159
HP-UX multipath configuration .................................................................................................. 161
B Simple Network Management Protocol ............................................. 165
SNMP parameters .................................................................................................................. 165
SNMP trap configuration ......................................................................................................... 166
Notifications .......................................................................................................................... 166
qsrDMNotification object definition .................................................................................... 166
Data Migration Service notification object types ................................................................... 167
C Troubleshooting ............................................................................. 169
D Data migration planning ................................................................. 173
Overview ............................................................................................................................... 173
Terminology .................................................................................................................... 173
Relationship between application data and physical storage .................................................. 173
LUN access to a server ..................................................................................................... 174
General steps for data migration ........................................................................................ 174
Inventory checklists .................................................................................................................. 175
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