PAD Services
Introduction
NOTE
Introduction
This section describes X.25/9000 PAD (Packet Assembler/Disassembler) Services which enable HP 9000 computers to connect and communicate with remote systems over a Packet Switching Network (PSN).
Refer to “Configuring PAD Services” in Chapter 3 for information on configuring PAD Services with SAM.
PAD Services include the following commands and functions:
•x29server – for PAD support for remote terminals:
A daemon process that allows a local HP 9000 system to function as a host for (real or emulated) terminals attached to a remote PAD.
•x29printd – for remote PAD printer support:
A daemon process that allows local HP 9000 computers to print at printers attached to a remote PAD.
•x29uucpd – for
A daemon process that allows HP 9000 computers to originate
•padem – for local PAD emulation:
A user command that allows a local HP 9000 system to emulate both a terminal and a PAD for connection with remote systems over a PSN.
CCITT Recommendations
X.25/9000 PAD Services are compliant with the X.25, X.28, X.29, and X.3 CCITT Recommendations of 1984.
Recommendation X.28 defines the exchange of messages between PAD terminals and the PAD. A superset of the commands defined by this protocol are performed by padem.
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