Owner`s manual

where m is the node of another new processor. You must wait for the

UPDATE command to ﬁnish processing, which takes up to 4 minutes for

each secondary processor.

To update system parameters:

Set the lower key switch to Update and issue the SET CPU command

to make the rightmost new processor the boot processor. If you forget

to set the key switch, you will receive a console error message.

Set the system serial number to be the same as the old serial number.

To issue the SET SYSTEM SERIAL command, depending on your

keyboard, you enter one of the following:

>>>

CTRL/3 DEL

SET SYSTEM SERIAL NUMBER ! VT200 terminals and higher

>>>

ESC DEL

SET SYSTEM SERIAL NUMBER ! VT100 and hardcopy terminals

At the prompt enter the serial number.

The console program prompts

for conﬁrmation to update the EEPROM. Type Y to change the

EEPROM.

If you have gone through an H9657-CX or H9657-CU upgrade, you

must use the SET POWER command to store the power conversion

information in EEPROM. Otherwise, proceed to . The SET POWER

command accepts three options:

A — Power system upgraded with an H9657-CX kit

B — Power system includes a battery backup system

C — Power system upgraded with an H9657-CU kit

Again, the console prompts for EEPROM update, and then conﬁrms the

setting.

Issue an UPDATE m command to propagate the system serial number

and power information to the new CPU’s EEPROM on node n.

Now issue other console commands to customize system parameters.

These commands include SET BOOT, SET TERMINAL, SET

LANGUAGE. Refer to the printout you created in Section 2.2, Record

System Parameters.

You can ﬁnd the correct serial number by issuing a SET CPU command to a previously

installed CPU and then the command:

CTRL/3 DEL

SHOW SYSTEM SERIAL

Verifying the System 6–9