DYNIX/ptx V4.4.x ->
V4.4.8 Release Notes, 12/01

ptx® /SNA PU2.1 Base Server V4.5.0 Release Notes

Document Version

ptx/SNA PU2.1 Base Server V4.5.0 Release Notes

Introduction

Product Compatibility

ptx/SNA PU2.1 Base Server V4.5.0 Software

Features in This Release

Software Installation

Kernel Configuration for ptx/SNA V4.5.0 Products

  TCP/IP Parameters

    N_TCP_PCB_FREE (number of TCP connections available)

    TCP_KEEPINIT (seconds before giving up on connection request)

  General Kernel Parameters

    SFNOLIM and HFNOLIM (max number of file descriptor per process)

    NPROC (max number of concurrent processes)

  STREAMS Buffers

  ptx/SNA Specific Configuration

  Before Starting the PU2.1 Server

  Recommended Configuration for Running 1024 3270 Sessions

Starting Multiple PU2.1 Servers

Related Documentation

Problems Fixed in This Release

Open Problem Reports

  Problems with kill -9 on Multiple Servers (233426)

  SDLC Frame Rejects Are Issued Erroneously (211192)

  SDLC Lines Can Be Dropped (2112265)

  PUs Go into Pending Contacted (211902)

  brxop stats Command Is Not Supported for Token Ring (210097)

Device Configuration - Additional Information