OSI/AS Management Programming Manual

STATUS SU Command
Commands and Responses
5–278 056785 Tandem Computers Incorporated
ZDISCONN-TIMER
is the maximum amount of time the session service provider waits for a
transport disconnect indication after issuing a request for session release or
abort service. If a transport disconnect indication is not received within this
time interval, the session service provider issues a transport disconnect
request. The waiting time is expressed in microseconds (0.000001 seconds per
increment). The values range from 1,000,000 (1 second) to 300,000,000 (300
seconds).
ZPROTO-VSN
is the current protocol version being used on the connection. The values are as
follows:
ZOSI-VAL-L5-PROTOVSN-1
ZOSI-VAL-L5-PROTOVSN-2
ZOSI-VAL-L5-PROTOVSN-1-OR-2
ZVTEXP
indicates whether OSI/AS can make use of the Transport Layer expedited
data transfer facility for certain functions, such as sending abort session
protocol data units (AB-SPDUs). This feature is negotiated between transport
entities. If this field is set to ZSPI-VAL-TRUE, use of the Transport Layer
expedited data facility has been negotiated; if it is set to ZSPI-VAL-FALSE, use
of this facility has not been negotiated.
ZLOOPBACK-ENABLED
indicates whether or not loopback has been enabled at the session layer. This
command is valid only for TAPS processes.
ZL4-SUNAME32
contains the name of the subdevice that is providing or will provide transport
services for the specified TAPS subdevice. If the TAPS subdevice is operating
in loopback mode, ZL4-SUNAME32 will reference a TAPS subdevice belonging
to this TAPS process. If the TAPS subdevice is not operating in loopback
mode, ZL4-SUNAME32 will reference a Layer 4 (transport) subdevice.
ZOSI-MAP-STATUS-SU-L6
is an extensible structured token that contains current Layer 6 status information
for the specified subdevice. This token is meaningful only if the value of the
ZSERV-LEV field in the ZOSI-MAP-STATUS-SU token is ZOSI-VAL-SERV-
LEVEL-L6 or ZOSI-VAL-SERV-LEVEL-ACSE. If multiple Layer 6 subdevice
names are specified in the response buffer, then one of these tokens is returned for
each subdevice name. ZOSI-DDL-STATUS-SU-L6 contains the following fields: