Expand Management Programming Manual

COMMANDS AND RESPONSES
SWITCH Command
ZSPI-TKN-CONTEXT is the standard SPI context token described in
the Distributed Systems Management (DSM) Programming Manual .
Operational Notes
• SWITCH is a sensitive command.
• To determine which processor is currently being used by a
process, use the PUP command LISTDEV.
• To determine which CIU path is currently being used by a
process, use the STATUS LINE command.
• No summary-state transition is associated with this command.
Error-Handling Notes
• The error identified by the error number ZCOM-ERR-OBJ-ALRDY-
IN-SUMSTATE signifies that the command specified a switch
in processors, and the processor that is to become the new
primary processor is already the primary processor.
• The error identified by the error number ZEXP-ERR-TKN-CONFL
signifies that both ZCOM-TKN-SWITCH-CPU and ZCOM-TKN-SWITCH-
PATH were present in the command.
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