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DST options
DST options vary depending on the paging environment and how you access DST.
For a list of specific options available in each paging environment, see Table 1. For more information on the system paging environment options, see System paging environments.
For details about accessing DST, see Accessing dedicated service tools.
| DST options | Paging environment | ||
|---|---|---|---|
| D-IPL (nonpaging) | Limited | Full | |
| Install Licensed Internal Code | Yes | No | No |
| Install the operating system | No | Yes | Yes |
| Perform an IPL | No | Yes | Yes |
| Perform automatic installation of the operating system | No | Yes¹ | Yes |
| Save Licensed Internal Code | No | Yes¹ | Yes¹ |
| Select DST console mode | No | Yes¹ | Yes¹ |
| Start a service tool | Yes | Yes | Yes |
| Work with disk units | Yes | Yes | Yes |
| Work with DST environment | Yes | Yes | Yes |
| Work with Licensed Internal Code | No | Yes | Yes |
| Work with remote service support | Yes | Yes | Yes |
| Work with save storage and restore storage | No | Yes¹ | No |
| Work with system partitions | No | Yes¹ | Yes¹ |
| Work with system capacity | No | Yes | Yes |
| Work with system security | No | Yes | Yes |
| End batch restricted state | No | No | Yes¹ |
| Note: ¹
This option is operating system-dependent. It is available only under
certain operating systems (see IBM i operating system).
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