C H A P T E R 5

Managing System Components

Topics
Description | Links
--- | ---
Manage system components | View Component Information Prepare to Remove a Component Return a Component to Service Enable and Disable Components

Related Topics
For ILOM | Chapter or Section | Guide
--- | --- | ---
Concepts | About Fault Management | Oracle Integrated Lights Out Manager (ILOM) 3.0 Concepts Guide (820-6410)
Web interface | Managing System Components | Oracle Integrated Lights Out Manager (ILOM) 3.0 Web Interface Procedures Guide (820-6411)
IPMI and SNMP hosts | Inventory and Component Management | Oracle Integrated Lights Out Manager (ILOM) 3.0 Management Protocols Reference Guide (820-6413)
The ILOM 3.0 Documentation Collection is available at: `http://docs.sun.com/app/docs/prod/int.lights.mgr30#hic`.

Note - Syntax examples in this chapter use the target starting with `/SP/`, which could be interchanged with the target starting with `/CMM/` depending on your server platform. Subtargets are common across all Oracle Sun server platforms.

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Viewing Component Information and Managing System Components

Topics
Description | Links | Platform Feature Support
--- | --- | ---
Manage system components | Prepare to Remove a Component Return a Component to Service Enable and Disable Components | x86 systems server SP SPARC system server SP CMM

### Before You Begin

- To manage system components, you need the Reset and Host Control (`r`) role enabled.

### View Component Information

Follow these steps to view component information:

1. Log in to the ILOM SP CLI or the CMM CLI.

2. At the prompt, type:

    -> show component_name type

For example:

    -> show /SYS/MB type
        Properties:
            type = Motherboard
        Commands:
            show

The properties that display inventory information are listed below. The properties that you are able to view depend on the target type you use.

- `fru_part_number`

- `fru_manufacturer`

- `fru_serial_number`

- `fru_name`

- `fru_description`

- `fru_version`

- `chassis_serial_number`

- `chassis_part_number`

- `product_name`

- `product_serial_number`

- `product_part_number`

- `customer_frudata`

### Prepare to Remove a Component

Follow these steps to prepare a component for removal:

1. Log in to the ILOM SP CLI or the CMM CLI.

2. At the ILOM command prompt, type:

    --> set target prepare_to_remove_action=true

For example:

    -> set /CH/RFM0 prepare_to_remove_action=true
    Set ’prepare_to_remove_action’ to ’true’

After you prepare the component for removal, you can verify that it is ready to be physically removed.

3. At the ILOM command prompt, type:

    --> show target prepare_to_remove_status

For example:

    -> show /CH/RFM0 prepare_to_remove_status
        Properties:
            prepare_to_remove_status = Ready|NotReady
        Commands:
            cd
            set
            show
            start
            stop

The `Ready|NotReady` statement in the example shows whether the device is ready to be removed.

### Return a Component to Service

Follow these steps to return a component to service:

Note - If you have already prepared a component for removal, and you wish to undo the action, you can do so remotely.

1. Log in to the ILOM SP CLI or the CMM CLI.

2. At the ILOM command prompt, type:

    --> set target return_to_service_action=true

For example:

`-> set /CH/RFM0 return_to_service_action=true` `Set ’return_to_service_action’ to ’true’`

### Enable and Disable Components

Follow these steps to enable and disable components:

1. Log in to the ILOM SP CLI or the CMM CLI.

2. At the ILOM command prompt, type:

    --> set <target> component_state=enabled|disabled

For example:

`-> set /SYS/MB/CMP0/P0/C0 component_state=enabled` `Set ‘component_state’ to ‘enabled’`

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