Technical data

3–10 Upgrading the Subsystem
7. Enter Y(es) and follow the on-screen prompts.
8. After the patch is installed, press the controller’s reset button to restart the
controller.
Deleting a Software Patch
Use the following steps to delete a software patch:
1. From a host console, quiesce all port activity.
2. Connect a PC or terminal to the controller’s maintenance port.
3. Start CLCP with the following command:
RUN CLCP
CLCP displays the following:
Select an option from the following list:
Code Load & Patch local program Main Menu
0: Exit
1: Enter Code LOAD local program
2: Enter Code PATCH local program
3: Enter EMU Code LOAD utility
Enter option number (0..3) [0] ?
4. Enter option 2, Enter Code PATCH local program. CLCP displays the following:
You have selected the Code Patch local program. This program is used
to manage software code patches. Select an option from the following
list:
Type ^Y or ^C (then RETURN) at any time to abort Code Patch.
Code Patch Main Menu
0: Exit
1: Enter a Patch
2: Delete Patches
3: List Patches
Enter option number (0..3) [0] ?