IBM SY44-5902-05 manual Service Functions V5R2

run the I/O adapter tests in the order they are listed on the display for further problem analysis. If this test completes successfully, the adapter and radio link work successfully with the test configuration. If you performed this test after an Echo back test on radio connection using system configuration test failed and this test passed, a configuration problem exists.

2620/2628 cryptographic processor card test: The cryptographic processor test verifies the correct operation of the cryptographic I/O processor. To run this test, you must also refer to the IBM Common Cryptographic Architecture Services/400 Installation and Operating Guide , SC41-0102.

Before running this test, end the resource by entering the ENDCS (End Cryptographic Services) command. The test loads a diagnostic program into the cryptographic I/O processor.

Attention: Disconnecting or removing the type 2620 or type 2628 cryptographic I/O processor for any reason causes the loss of the master encryption key. Before disconnecting or removing the cryptographic I/O processor, ensure that the customer has access to a record of the master encryption key. The customer must reinstall the master encryption key after completing any service action that involves disconnecting or removing the cryptographic I/O processor before the data encryption function can be used again. Refer the customer to IBM Common Cryptographic Architecture Services/400 Installation and Operating Guide , SC41-0102, for more information.

If this test completes successfully, the cryptographic I/O processor is operating correctly.

If this test fails, exchange the cryptographic I/O processor card.

2620/2628 cryptographic processor card wrap test: The cryptographic processor card wrap test verifies the correct operation of the cryptographic I/O processor card. To run this test, you must also refer to the IBM Common Cryptographic Architecture Services/400 Installation and Operating Guide , SC41-0102.

Before running this test, end the resource by entering the ENDCS (End Cryptographic Services) command. The test loads a diagnostic program into the cryptographic I/O processor card.

If this test completes successfully, the cryptographic I/O processor card is operating correctly.

If this test fails, verify that the wrap connector is the correct part number (as indicated by the display prompt) and that it is installed correctly. Then, exchange the cryptographic I/O processor card.

Attention: Disconnecting or removing the type 2620 or type 2628 cryptographic I/O processor for any reason causes the loss of the master encryption key. Read the important information under “2620/2628 cryptographic processor card test” before disconnecting or removing the cryptographic I/O processor.

2620/2628 external cryptographic hardware tests: The external cryptographic hardware tests verify the correct operation of the hardware that is attached to the cryptographic I/O processor.

314Service Functions V5R2