IBM eServer xSeries 345 Type 8670, Руководство по обслуживанию

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Table 7 describes the function for each switch on the switch block.
Table 7. Switches 1-8
Switch
number Default value
Switch
description
8 Off Reserved.
7 Off Reserved.
6 Off Reserved.
5 Off Reserved.
4 Off Reserved.
3 Off Power-on override. When toggled to On, this switch forces the power on, overriding
the power-on button.
2 Off Power-on password override. Changing the position of this switch bypasses the
power-on password check the next time the server is turned on and starts the
Configuration/Setup Utility program so that you can change or delete the power-on
password. You do not need to move the switch back to the default position after the
password is overridden.
Changing the position of this switch does not affect the administrator password check
if an administrator password is set.
See Chapter 2, “Configuring your server”, on page 9 for additional information about
the power-on password.
1 Off H8 out serial port. This switch is reserved for service use only.
Notes:
1. Before changing any switch settings or moving any jumpers, turn off the server;
then, disconnect all power cords and external cables.
2. Any system-board switch or jumper blocks that are not shown in the illustrations
in this book are reserved.
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xSeries 345 Type 8670: Hardware Maintenance Manual and Troubleshooting Guide