SNAX/HLS Management Programming Manual

Standard SNAX/HLS Definitions
Common Definitions
6–42 104708 Tandem Computers Incorporated
ZHLS–VAL–FSM–HDX–INB–SEND
indicates that either a user message is being sent and the session is in brackets
or the BIND request specified that the reset state of the session was this state.
ZHLS–VAL–FSM–HDX–NULL
indicates that this FSM is not yet initialized or is not used in the current
session.
ZHLS–VAL–FSM–HDX–RECV–081B
indicates a negative response with SNA sense value %H081B (meaning that the
resource is unavailable) has been received. This inhibits the sending of any
further requests until the partner sends a request.
ZFSM–RTR
reports the SNAX/HLS implementation of FSM_RTR. This FSM enforces the RTR
portion of the bracket protocol. This ensures that once a bracket bid has been
rejected with sense code %H0814, no further bracket bids are attempted until the
RTR is sent.
This field can have the following enumerated values:
ZHLS–VAL–FSM–RTR–NULL
indicates that this FSM is not yet initialized or is not used in the current
session.
ZHLS–VAL–FSM–RTR–PEND
indicates that a bracket bid reject (with sense code %H0814) has been sent or
received.
ZHLS–VAL–FSM–RTR–RESET
indicates that no bracket bid reject (with sense code %H0814) has been sent or
received.
ZFSM–SHUTD
reports the SNAX/HLS implementation of FSM_SHUTD. This FSM enforces the
shutdown protocol. This protocol guarantees an orderly termination of the
session, although the session might continue. It is very similar to the quiesce
protocol, except that it is controlled by the primary half session only.
This field can have the following enumerated values:
ZHLS–VAL–FSM–SHUTD–NULL
indicates that this FSM is not yet initialized or is not used in the current
session.