If you try to execute one of these tests without the wrap plugs installed, you receive the following message:

You have selected a test that requires external wrap plugs to be present. Remove the cable(s) from the network, and attach the appropriate wrap plug(s).

3.Press the space bar to select one of the diagnostic options available and follow the instructions provided with the extended diagnostics Service Kit.

Diagnostic Main Menu (c) 1994

1)System Checkout (Internal Tests)

2)System Extended Checkout (Internal and External Tests)

3)WAN/LAN Wrap Menu

4)Diagnostic Utilities

x) Exit (and Reboot)

DM (Dump using Console Queries)

Displays prompts to manually con®gure the network dump information.

Enter dm at the boot prompt (>).

The screen displays the following information:

PROM Load/Dump Program * Revision 1.0

Copyright IBM Corp. 1994, 1997

Host ??? loading

Using Token Ring/Ethernet (00000, 0)

Trying host 0.0.0.0 via 0.0.0.0

file load image name

loading

Starting at 1040000

If the dump fails, you will receive a Dump failed message with a brief explanation of the cause of the failure.

UB (Display TFTP Boot Con®guration)

Displays the static RAM TFTP bootstrap con®guration including:

vHost name

vWhether dumping is enabled or disabled

vWhether the unique naming capability is enabled or disabled

vInterface IP address, type of interface, and mask

vBoot ®le name

vHost IP address

vGateway IP address

If you have created dump ®les, UB also displays the dump ®le name and IP address of the host on which the dump ®les reside and the IP address of the intermediate gateway, if applicable.

Chapter 9. Boot Options 121

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IBM SC30-3681-08 manual DM Dump using Console Queries, UB Display Tftp Boot Conguration