SNAX/APC Application Programming Manual

Verb Definitions
SNAX/APC Application Programming Manual—138786
3-91
DISPLAY-STATUS Verb
FSM-RCV-PURGE
indicates whether the LU maintains a purging state for received begin bracket
(BB) chains. The possible values are:
01 reset
02 Purge
FSM-SCB-STATUS
indicates the half-session status. The SESSION-POLARITY field determines
which FSM-SCB-STATUS is in use. The possible values are:
01 Session Activation
02 Free
03 Pending Attach
04 In Use
05 Pending FMH-12
FSM-STATUS
indicates the LU-LU session status. The possible values are:
01 Reset
02 Pending INIT-SELF for PLU
03 Pending INIT-SELF for SLU
04 Pending Receipt of CINIT Request
05 Pending Receipt of BIND Request
06 Pending Receipt of PC-CONNECT-RSP (local LU sent INIT-SELF)
07 Pending Receipt of BIND Response (local LU sent INIT-SELF)
08 Pending Receipt of INIT-HS-RSP (local LU sent INIT-SELF)
09 Pending Receipt of PC-CONNECT-RSP (partner LU sent INIT-SELF)
10 Pending Receipt of BIND Response (partner LU sent INIT-SELF)
11 Pending Receipt of INIT-HS-RSP (partner LU sent INIT-SELF)
12 Active
13 Pending UNBIND Response
NUM-WAITING-SEND
indicates the number of RUs waiting to be sent. If this number is greater than or
equal to the send pacing window, then SNAX/APC must wait for a pacing response
before it can send any more data to the remote partner.
NUM-WAITING-READ
indicates the number of bytes received from the remote partner that have not been
read by the local SNAX/APC TP. If this value is greater than or equal to
MAXAPPLIOSIZE, then SNAX/APC is holding up the pacing response.
SNAX/APC does not send the pacing response until the local TP has read enough
data to reduce the count to less than MAXAPPLIOSIZE.