Fujitsu Oracle SPARC M12-2

Table 2-9
Functions of the OPNL LEDs and Switches (continued)
OPNL
LED/Switch
Functional Overview
BB-ID switch (*1) Sets the identifier of the SPARC M12-2S.
Mode switch (*2)(*3) Sets the system operation mode.
Power switch (*2) Starts/Stops the system.
*1 The SPARC M12-2 has no BB-ID switch. The BB-ID is fixed to 0.
*2 In the building block configuration, this switch can be operated only with the SPARC M12-2S of the master
XSCF.
*3 Set the same operation mode for both the SPARC M12-2S of the master XSCF and that of the
standby XSCF. If
the operation mode is different, an asterisk (*) is displayed next to the unit names in the output result of the
showhardconf or showstatus command.
Table 2-10
BB-ID Switch Operation Methods
Operation Description
Pressing the + side The BB-ID number increases by 1.
Pressing the - side The BB-ID number decreases by 1.
2.3.1 OPNL Display Function
The OPNL displays the following status and information with the three LED
indicators shown as (1) to (3) in Figure 2-8. For details, see "2.4.1 OPNL LEDs."
■
General system status
■
System error warning
■
System error location
2.3.2 OPNL Control Function
The OPNL allows you to perform the following operations with the three switches
shown as (4) to (6) in Figure 2-8.
■
BB-ID switch
Sets the identifier of the SPARC M12-2S in a building block configuration.
■
Mode switch (slide switch)
Sets the operation mode of the SPARC M12-2/M12-2S either to Locked or Service.
■
Power switch
Starts or stops the system.
Use the BB-ID switch to set the BB-ID number of the SPARC M12-2S. Set a number
from 00 to 15 as the BB-ID number. Table 2-10 lists the BB-ID switch operation
methods.
Use the mode switch to set the operation mode for the system.
Fujitsu SPARC M12-2/M12-2S Service Manual
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January 202324