CHNGDUMP command

Use the CHNGDUMP command to change the mode and system dump options list for any dump type, or to request structures to be dumped when one or more systems connected to a coupling facility fail. The dump types are SDUMP, SYSABEND, SYSUDUMP, and SYSMDUMP. If you issue multiple CHNGDUMP commands, the changes to the system dump options are cumulative.

Table 1 summarizes the common tasks that are available for the CHNGDUMP command.

Table 1. Summary of common CHNGDUMP tasks
Command	Topic
CHNGDUMP DEL	Removing options from or resetting the system dump options lists
CHNGDUMP RESET	Resetting dump mode to add and the dump options to initial values
CHNGDUMP SET	Setting the dump modes and options