SNAX/XF and SNAX/APN Event Management Programming Manual

SNAX/APN Event Messages
SNAX/XF and SNAX/APN Event Management Programming Manual—426859-001
4-9
2: ZSX1-EVT-STATE-MACH-ERR
ZEMS-TKN-EMPHASIS
contains the value ZSPI-VAL-TRUE, indicating that this event is a critical event.
This token is described in the EMS Manual.
ZEMS-TKN-CONSOLE-PRINT
contains the value ZSPI-VAL-TRUE. This token is described in the EMS Manual.
ZSPI-TKN-MANAGER
is the name of the service-manager process (the SUBSYS object name), as described
in Section 3 in the SNAX/APN Management Programming Manual.
ZEMS-TKN-LDEVNUMBER
identifies the logical device number. This is the 32-bit equivalent of
ZEMS-TKN-LDEV.
ZEMS-TKN-XLDEVNAME
is the string equivalent of the logical device number.
ZEMS-TKN-LDEV
is a standard EMS token described in the EMS Manual.
ZSX1-TKN-CODE-LOC
is the address at which the error occurred.
ZSX1-TKN-STATE-EVT
is the state event that occurred.
ZSX1-TKN-ENV-RESID
is the protocol-level ID. This token is described in Section 4, “Common Definitions”
in the SNAX/APN Management Programming Manual
Cause. SNAX/APN received an invalid state-machine event or detected a protocol
violation. This message is generated by the level-3, level-4, level-5, and level-6
protocols. The operation is aborted, and the state machine is in the reset or recovery
state.
Effect. The operation aborts. The finite state machine goes into the reset or recovery
state.
Recovery. If the I/O process can recover from the internal error, SNAX/APN continues
to run. If not, contact the Global Customer Support Center.
Note. Although ZEMS-TKN-LDEV is included in the event message, you should use the
ZEMS-TKN-LDEVNUMBER and ZEMS-TKN-XLDEVNAME tokens when writing new programs
to run on D-series systems.