Before you begin to configure your environment for XDB Link, review the following table and verify that you have the required hardware and software. Also check that your software is at the required levels.
Host System Requirements
| XDB Link to host via TCP/IP | XDB Link to host via SNA | |
|---|---|---|
| Hardware | ||
| IBM S/390, S/370, or 100% compatible computer | Required | Required |
| Software | ||
| MVS, Version 4.2 or higher | Required | Required |
| VTAM, Version 3.2 or higher | Required | Required |
| NCP, Version 4.3 or higher | Optional | |
| IBM TCP/IP, Version 2.1 or higher or INTERLINK TCP/IP, Version 4.1 or higher | Required | |
| RACF or CA-ACF-2 or CA Top Secret | Optional | Optional |
| DB2/MVS Version 3.1 or higher | Required | Required |
PC System Requirements
| XDB Link to host via TCP/IP | XDB Link to host via SNA | ||
|---|---|---|---|
| Hardware | |||
| 80486-based microcomputer (or higher) | Required | Required | |
| 40-MB free hard-disk space | Required | Required | |
| Network protocol | |||
| TCP | Required | ||