Envoy Application Programming Manual
Table Of Contents
- What’s New in This Manual
- About This Manual
- 1 Application Programming With Envoy
- 7 ADM-2 Multipoint Supervisor Protocol
- 8 TINET Multipoint Supervisor Protocol
- 9 Burroughs Point-To-Point Protocol
- 10 Asynchronous Line Supervisor Protocol
- A ASCII Character Set
- B ASCII to EBCDIC Code Conversion
- C File-System Procedures
- D Statistics Messages
- E S-Series Changes to Envoy
- NonStop™ Himalaya S-Series Server Architecture
- G-Series Migration Considerations
- CBSENSEON and CFSENSEON Modifiers
- LEOTRESYN and NOLEOTRESYN Modifiers
- Treatment of Characters After the Termination Character
- Number of SYN Characters
- DTR Drop
- Reporting of Parity Error
- Half-Duplex Support for Asynchronous Lines
- Controller Replacement
- SYSGEN and COUP
- Unit Numbers
- FDX Line Changes
- No Support for Auto-Call Unit
- Glossary
- Index
File-System Procedures
Envoy Application Programming Manual—427159-001
C-12
CONTROL
ADM-2 Multipoint
Supervisor
TINET Multipoint
Supervisor
BISYNC
Multipoint
Supervisor
.<0> 1:Performs specific poll on device
indicated by station index value
ADM-2 Multipoint
Supervisor
TINET Multipoint
Supervisor
BISYNC
Multipoint
Supervisor
.<8:15>= n Specifies station index value of station to
be polled
ADM-2 Multipoint
Supervisor
TINET Multipoint
Supervisor
14 BISYNC Point-to-
Point
1 Sends WACK (wait for
acknowledgment)
BISYNC
Multipoint
Supervisor
BISYNC
Multipoint
Tributary
TINET Multipoint
Supervisor
1 Sends ENQ
15 BISYNC Point-to-
Point
1 Enables RVI (reverse interrupt)
BISYNC
Multipoint
Supervisor
TINET Multipoint
Supervisor
1 Sends CAN (cancel)
ASYNC Line
Supervisor
1 Sets the transmission line to a break (or
space) condition
16 BISYNC Point-to-
Point
1 Sends TTD (temporary text delay)
Table C-1. CONTROL Operation Codes (page 2 of 3)
Operation Protocol Parameter Description