IBM SY44-5902-05 Server User Manual


 
When first selected, function 01 displays the current IPL type. Once function 01 is
selected, use the Enter button to toggle between the IPL type and IPL speed, as
shown in Table 17, (each (_) represents 1 character).
Table 17. Function 01 on systems with an electronic keystick
Function/data Action or description
01______ Use the Increment or Decrement buttons to scroll to function 01.
01___A__ Press the Enter button to start function 01. Valid IPL types, which
appear in the sixth character position of the Function/Data display,
are A, B, C, D.
01__V=F_ Press the Enter button again to display the IPL speed. Valid speed
displays are F, S, SE, V=F, or V=S.
01___A__ Press Enter to toggle back to the IPL type.
02______ Use the Increment or Decrement buttons to scroll through the
control panel functions.
Function 01Display Selected IPL Type, Logical Key Mode, and Speed (on
Systems without a Keystick): This function allows you to display the selected
IPL type, logical key mode, and IPL speed. Pressing the Enter button in function 01
toggles between the two displays:
1. Display IPL type (A, B, C, or D) and the logical key mode (M or N, which
appears in the eighth character position of the Function/Data display).
2. Display IPL speed (F, S, SE, or V=F, or V=S).
Table 18. Function 01 on systems without an electronic keystick
Function/data Action or description
01______ Use the Increment or Decrement buttons to scroll to function 01.
01___A_N Press Enter to start function 01. Valid IPL types and logical key
mode combinations are A_N, B_N, C_N, D_N, A_M, B_M, C_M, D_M.
01__V=F_ Press the Enter button again to display the IPL speed. Valid speed
displays are F, S, SE, V=F, or V=S.
01___A_N Press Enter to toggle back to the IPL type and logical key mode.
02______ Use the Increment or Decrement buttons to scroll through the
control panel functions.
Note: See Work with Licensed Internal Codeon page 11 and IPL type, mode,
and speed optionson page 217 for more information on IPL options.
Function 02Select IPL Type and Speed (on Systems with a Keystick): This
function allows you to select the IPL type, key mode, and speed.
1. Pressing Enter once puts you into the change IPL type (A, B, C, or D). You
select the key mode by engaging the keystick and pressing the Mode button to
scroll through the four operating modes (Manual, Normal, Auto, and Secure).
The mode with the light indicates that it is in active mode.
2. When the system power is off, pressing the Enter button twice puts you into
the operation for overriding the system IPL speed (F, S, V) for the next IPL.
For powered-on systems with a keystick, function 02 is used to select the IPL type.
Table 19 on page 164 shows an example of the sequence for powered-on systems.
Chapter 5. Control Panel Functions 163