Hitachi NAS Platform 4000 Series Hardware Reference Manual page 6

Previous backups......................................................................................... 89
Upgrades......................................................................................................89
Manually installing an embedded SMU (if necessary) ...................................... 90
Replacing a single server with an embedded SMU........................................... 90
Obtaining backups, diagnostics, firmware levels, and license keys............. 91
Shutting down the server you are replacing................................................. 92
Configuring the replacement server............................................................. 96
Finalizing and verifying the replacement server configuration..................... 97
Replacing a single server with an external SMU............................................... 99
Obtaining backups, diagnostics, firmware levels, and license keys........... 100
Shutting down the server you are replacing............................................... 101
Configuring the replacement server........................................................... 106
Finalizing and verifying the replacement server configuration................... 107
Replacing a node within a cluster.................................................................... 109
Capturing information from the existing node............................................. 110
Preparing the new node..............................................................................110
Preparing the old node for removal.............................................................111
Installing the new node............................................................................... 112
Finalizing and verifying the server configuration.........................................112
Replacing all servers within a cluster............................................................... 115
Obtaining backups, diagnostics, firmware levels, and license keys........... 115
Shutting down the servers you are replacing..............................................117
Configuring the replacement servers......................................................... 120
Finalizing and verifying the system configuration....................................... 122
Appendix B: Accessing the server CLI............................................. 123
Accessing the command line interface............................................................ 123
Using the serial (console) port (HNAS server only)....................................123
Using an SSH connection.......................................................................... 124
Appendix C: Parts list for Series 4000 servers................................ 125
Hitachi NAS Platform and Hitachi Unified Storage Series 4000 Hardware Reference
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