OSI/TS Management Programming Manual

STATUS SU Command
Commands and Responses
056786 Tandem Computers Incorporated 5–187
ZCOM-VAL-SUMSTATE-STOPPED Subdevice is stopped.
ZCOM-VAL-SUMSTATE-STOPPING Subdevice is stopping.
ZOPEN-CNT
is the current number of opens of the specified subdevice.
ZOPENS-ALLOWED
indicates whether the specified subdevice is currently allowing opens to be
successfully completed. The ALLOWOPENS SU and the FORBIDOPENS SU
commands change the value of this field.
ZLAST-ERR
is the last error returned to the application process using this subdevice.
ZTCON-STATE
contains the summary state of the transport connection currently supported by
this subdevice. The values are:
ZOS4-VAL-CONN-ESTABLISHED
ZOS4-VAL-CONN-IN-PRGRSS
ZOS4-VAL-DISCONN-IN-PRGRSS
ZOS4-VAL-CONN-NOT-ESTABLISHED
ZOS4-VAL-DR-RECEIVED
ZTCON-SUB-STATE
contains the substate of the transport connection currently supported by this
subdevice.
The values for substates of ZTCON-STATE = ZOS4-VAL-CONN-
ESTABLISHED are:
ZOS4-VAL-LOCAL-INITIATED
ZOS4-VAL-REMOTE-INITIATED
The values for substates of ZTCON-STATE = ZOS4-VAL-CONN-IN-PRGRSS
are:
ZOS4-VAL-WAIT-FOR-CR
ZOS4-VAL-WAIT-FOR-CC
The value for the substate of ZTCON-STATE = ZOS4-VAL-DISCONN-IN-
PRGRSS is:
ZOS4-VAL-SENT-DR-WAIT-FOR-DC
The values for substates of ZTCON-STATE = ZOS4-VAL-CONN-NOT-
ESTABLISHED are:
ZOS4-VAL-NO-CONN-EVER
ZOS4-VAL-DISC-REQ-FROM-LOCAL
ZOS4-VAL-DISC-REMOTE-TIMEOUT