SCF Reference Manual for the Kernel Subsystem

2 Configuring System Attributes
This chapter describes how to use SCF to view and reconfigure system attributes for systems running
G-series, H-series, and J-series RVUs. If you are logged on as a super group user (255,n), you can
use SCF to reconfigure these attributes.
PageTopicAttribute
32“Changing the System Time Attributes”DAYLIGHT_SAVING_TIME*
28“Changing EMS Template Files”NONRESIDENT_TEMPLATES**
29“Changing the Power-Failure-to-Shutdown Time Interval”POWERFAIL_DELAY_TIME**
28“Changing EMS Template Files”RESIDENT_TEMPLATES**
30“Changing the System Name or System Number (G-Series
RVUs)”
SYSTEM_NAME (G-series)*
30“Changing the System Name or System Number (G-Series
RVUs)”
SYSTEM_NUMBER (G-series)*
30“Changing the System Name or System Number (H-Series
RVUs)”
SYSTEM_NAME (H-series)*
30“Changing the System Name or System Number (H-Series
RVUs)”
SYSTEM_NUMBER (H-series)*
32“Changing the System Name or System Number (J-Series RVUs)”SYSTEM_NAME (J-series)*
32“Changing the System Name or System Number (J-Series RVUs)”SYSTEM_NUMBER (J-series)*
32“Changing the System Time Attributes”TIME_ZONE_OFFSET*
34“Changing Data Misalignment Attribute”TNSMISALIGN**
35“Changing the Destination Control Table Size Limit”DESTINATION_CONTROL_TABLE**
36“Changing the System TLE Limit Attribute”TLE_LIMIT**
37“Changing Software Data Integrity Checking”AUTO_RETRY_ON_ERROR_654**
* These changes take effect at the next Manual Reload or Hard Reset of the system.
** These changes take effect immediately.
Displaying System Attributes
The INFO SUBSYS $ZZKRN command displays these system attributes; for example:
-> INFO SUBSYS $ZZKRN
NONSTOP KERNEL - Info SUBSYS \EAST.$ZZKRN
Current Settings
*DAYLIGHT_SAVING_TIME ................ USA66
*NONRESIDENT_TEMPLATES................ $SYSTEM.SYSTEM.TEMPLATE
*POWERFAIL_DELAY_TIME................. 30
*RESIDENT_TEMPLATES................... $SYSTEM.SYSTEM.RTMPLATE
SUPER_SUPER_IS_UNDENIABLE............ OFF
*SYSTEM_NAME.......................... \EAST
*SYSTEM_NUMBER........................ 254
SYSTEM_PROCESSOR_TYPE ............... NSR-W
*TIME_ZONE_OFFSET..................... -8:00
*TNSMISALIGN.......................... FAIL
*DESTINATION_CONTROL_TABLE............ SMALL
Displaying System Attributes 27