SNAX/HLS Management Programming Manual

Standard SNAX/HLS Definitions
Common Definitions
104708 Tandem Computers Incorporated 6–39
ZHLS–VAL–FSM–SESS–ACTV
indicates that the BIND message and response have flowed. The session is
active. Further state information is contained in other FSMs.
ZHLS–VAL–FSM–SESS–NULL
indicates that this FSM is not yet initialized or is not used in the current
session.
ZHLS–VAL–FSM–SESS–P–ACTV
indicates that the BIND message has been sent (or received), but the response
has not been received (or sent). When viewed on a primary LU, this value
generally means the secondary LU has not responded. When viewed on a
secondary LU, it means the response to the BIND request has not yet flowed.
ZHLS–VAL–FSM–SESS–P–RESET
indicates that the UNBIND message has flowed, but the response has not
arrived.
ZHLS–VAL–FSM–SESS–RESET
indicates that the FSM is reset and the session is not active. This is the normal
state before the BIND message is sent or received.
ZFSM–STSN
is a finite state machine that enforces the STSN protocol. This protocol is used
only with TS –profile 4.
This field can have the following enumerated values:
ZHLS–VAL–FSM–STSN–NULL
indicates that this FSM is not yet initialized or is not used in the current
session.
ZHLS–VAL–FSM–STSN–PEND
indicates that there is an outstanding STSN.
ZHLS–VAL–FSM–STSN–RESET
indicates that there is no outstanding STSN.