Removing Systems from the Sysplex

When the system that a member is running on is removed from the sysplex, XCF notifies the group user routines of the other active members of the group on other systems so that they can take recovery action for the member.

XCF reports to the group user routines the following event types that relate to systems being removed from the sysplex. See Events that Cause XCF to Schedule a Group User Routine for a complete description of each event type.

GESYSGO (system reported going)
GESYSPRT (system being removed from the sysplex)
GESYSGON (system reported gone)
GESYSDG (system detected gone).