Exchange/SNA Manual

DUMP Command

Exchange/SNA Commands

3–20 104700 Tandem Computers Incorporated

FSM State Encoding

The following table shows the codes used to represent the states of the finite-state

machines (FSM) displayed by the hexadecimal format.

Table 3-1. Finite State Machine Encoding

Session Control (SC) and Data Traffic (DT)

Code Meaning

0 Reset state

1 Reset pending

2 Active pending

3 Active state

Bracket State Machine (BSM)

Code Meaning

0 Between brackets

1 In brackets

2 Pending sending begin brackets

3 Pending entering in bracket state

4 Pending termination of receive bracket state

5 Pending termination of send bracket state

Half-duplex Flip-flop State Machine (HDX_FF)

Code Meaning

0 Contention mode

1 Send mode

2 Receive mode

Chain State Machine (CHN)

Code Meaning

0 Between chain state

1 In chain state

2 Purging chain state

Function Management State Machine (FSM)

Code Meaning

0 Inactive

1 Current entry empty

2 Current entry not empty