3.If you replace the network adapter in the client, the network adapter hardware address for the client must be updated on the NIM server.

4.The Control state (Cstate) for standalone clients on the NIM server should be kept in the diagnostic boot has been enabled state.

5.On the client system, the NIM server network adapter can be put in the bootlist after the boot disk drive. This allows the system to boot in standalone diagnostics from the NIM server should there be a problem booting from the disk drive. Another option is to use the Select Boot Optionsfunction in the SMS menus to set up the network adapter that is connected to the NIM server for a one-time boot of standalone diagnostics.

NIM Server Configuration

Refer to the AIX Installation Guide and Reference for information on doing the following:

vRegister a client on the NIM server.

vEnable a client to run diagnostics from the NIM server.

To verify that the client system is registered on the NIM server and diagnostic boot is enabled; from the command line on the NIM server, run the following command:

lsnim -a Cstate -Z ClientName

Refer to the following table for system responses.

Note: The ClientName is the name of the system on which you want to run the standalone diagnostics.

System Response

Client Status

 

 

#name:Cstate:

The client system is registered on the NIM

server and enabled to run diagnostics from the

ClientName: diagnostic boot has been

enabled:

NIM server.

 

 

#name:Cstate:

The client system is registered on the NIM

server but not enabled to run standalone

ClientName:ready for a NIM operation:

or

diagnostics from the NIM server.

#name:Cstate:

Note: If the client system is registered on the

ClientName:BOS installation has been

NIM server but Cstate has not been enabled,

enabled:

no data will be returned.

 

 

 

0042-053 lsnim: there is no NIM object

The client is not registered on the NIM server.

 

named "ClientName"

 

 

 

Chapter 5. Using the Standalone and Online Diagnostics 93

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IBM 6.00E+04, 6C4 manual NIM Server Configuration, System Response Client Status