4.1 Halt the Administrative Module (AM) Emulator
OVERVIEW
Before performing a number of critical maintenance tasks on the AW, ensure that the
emulator has been properly halted. This shutdown operation of the emulator ensures
that all processes will correctly restart when the emulator is returned to service.
PROCEDURE
1. If the UNIX
1
console is displayed, switch to the MCC page of the AW by holding
down the Ctrl key and pressing Enter (not Return).
2. Ensure there is no Recent Change/Verify (RC/V) activity in progress.
3. Ensure there is no SCANS session in progress.
4. Ensure there is no Automatic Message Accounting (AMA) teleprocessing or tape
writing sessions in progress.
5. Write the AMA data from memory to disk.
(a) Enter the following input command:
WRT:AMADATA
Response:
WRT AMA DATA HAS BEEN WRITTEN TO DISK
READY TO TRANSFER DATA FROM DISK TO OUTPUT MEDIUM
6. Isolate the switching module from the AW.
(a) Go to the Switching Module Inhibit and Recovery Control Page. Type and
enter command 1800
(b) Set switching module manual isolation. Type and enter: 403
Response: ISOLATE? (Y/N)
(c) Type and enter y to the confirmation.
Response: SET ISOL SM=x COMPLETED
Where: x = The switching module number.
(d) If the switching module cannot be isolated, seek technical assistance.
7. Enter poke 59 on the MCC EAI page to halt the AM emulator.
Response: Terminate emulator (y/n)?
8. Type and enter y to the confirmation.
9. STOP. YOU HAVE COMPLETED THIS PROCEDURE.
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January 2003
ADMINISTRATIVE WORKSTATION MAINTENANCE
Procedure 4.1
Issue 3.00 Page 4.1-1
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