Network
X.25
Product Overview
X.25 for OpenVMS is a networking software that enables communication over X.25 packet-switched networks, providing reliable data exchange between systems.
Latest Version
| Alpha | Integrity | X-86 |
|---|---|---|
| V2.1 |
Features
The product supports communication via PSDNs conforming to ITU/TSS recommendation X.25 1980, 1984, and 1988, or to international standard ISO 8208. Refer to the SUPPORTED PUBLIC NETWORKS section for the list of supported PSDNs. VSI X.25 V2.1 supports VSI OpenVMS for Integrity and VSI OpenVMS Alpha. VSI X.25 V2.1 for Alpha contains synchronous device drivers and is required when using synchronous communications options.
Note: VSI X.25 for OpenVMS I64 does not support synchronous device drivers and synchronous communications options.
VSI X.25 for OpenVMS software allows the system to:
- Connect to other X.25 implementations using RFC 1613 (also known as XOT) via a TCP/IP wide area network.
- Act as a Gateway Access Protocol (GAP) server for Phase V GAP Clients
- Act as an X.25 Connector system for DECnet-Plus X.25 Access systems.
- Act as a packet-mode DTE connected to a supported PSDN.
- Support ISO 8208 DTE to DTE point-to-point operation.
- Act as a packet-mode DTE connected to a LAN.
- Act as an X.25 Relay node conforming to ISO Technical Report 10029.
- Provide an X.25 sub-network for DECnet-Plus CONS and CLNS operation.
- Provide a DEC-HDLC point-to-point data link for DECnet-Plus CLNS operation.
- Act as a combination of the above, chosen on a per-DTE basis.
Documentation
Documents and manuals related to this product
Downloads
Useful files related to the product, such as tools or additional materials.
Get a license
Most non-Open Source products require a valid license to operate. If you need to get a license for a product or OpenVMS itself, please look at the page describing the possible options.
Migrate to x86
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We are ready to give you all the information needed to evaluate the migration project, move your solutions to x86, and start using them in a working environment.