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X.25/ACC Installation and Configuration Guide

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HP Part Number: Z7481-90001

Edition: Edition 8

Published: E0400


Table of Contents

Legal Notices
Publishing History
Preface
Audience
Organization
Related Documentation
Hardware Manuals
Software Manuals
1 Overview
Introduction
Architecture Overview
Features
X.25/ACC plus HP X.25/9000 Streams Product
4-Channel X.25/ACC Compared Against Other ACC Interfaces
Hardware Overview
ACC Hardware Components
Software Overview
ACC X.25/9000 Link Software Product Description
Software Components
Hardware Components
Documentation
Related Documentation
Hardware Manuals
Software Manuals
2 Software Installation and Verification
Introduction
Hardware Considerations
Software Removal
Software Installation
Software Identification
Important Installation and Configuration Notes
Adding or Moving Hardware After Installation
Relocating the EISA Mux Card
Using other X.25/9000 cards and ACC cards together
Installing Other Products
Installation Verification
Loopback Configuration Description
Required Configuration Files
TTGEN .answ File
x25init Configuration Files
Setting Up Loopback Test
Performing Loopback Test
3 Configuration Overview
Introduction
X.25/ACC Configuration Constraints
4 ZCOM Mux Subsystem Configuration
Introduction
TTGEN Configuration File Format
Configuration Parameters
System-Name
Terminal-ZLU
Logical-Term
Physical-Term
Buffer-Pool
Interface Definition Parameters
ACC Card Type <Mux>
Mux Number <nn>
<bus>
<bus>:<bus>
<slot>
<Protocol Module>
Port Definition Parameters
Mux
Port
Port Mode - 8-Port/2-Port Interface Cards
Port Mode - 4-Port Interface Cards
Baud - 8-Port/2-Port Interface Cards Only
Clock Source
Frame Mode - Z7300A 4-Port T1/E1 Interface Only
Encode Mode - Z7300A 4-Port T1/E1 Interface Only
Subchannel Definition Parameters
Subch
Terminal Definition Parameters
Node Definition Parameters
Using TTGEN
5 X.25/ACC Configuration
Configuring X.25/ACC vs. X.25/9000
Level 2 Parameters
Level 3 Parameters
x25init Configuration Summary
6 Initializing and Shutting Down X.25/ACC
Introduction
Starting Up X.25/ACC
Shutting Down X.25/ACC
X.25/ACC and x25init Auto-Start at Boot-up
A Messages and Error Codes
Introduction
ACC X.25 Subroutine Error Codes
NLI2ZCOM (N2Z) Driver Messages
CLASS: Disasters 1000-1999
CLASS: Errors 2000-2999
CLASS: Warnings 3000-3999
CLASS: Resource Limitations 4000-4999
CLASS: Protocol Information 5000-5999
B ACC Mux Subsystem Files
Device Files
Log Files
X.25/9000 Network Configuration Files
C Utilities, Servers, and Scripts
Introduction
X.25/9000 Utilities and Daemons
ZCOM Utilities
ZCOM Daemons
X.25 Specific Daemons
Configuration Scripts
/opt/acc/lbin/acc_bld_lpbk
Sample X.25/ACC ttgen Configuration File
/opt/acc/bin/make_n2z_x25init
D Tuning and Sizing
Introduction
n2z_max_zlu
n2z_max_cards
n2z_log_rst_clrs
n2z_max_ninb_pkts
n2z_low_bnd_npkts
n2z_ignore_cts_cd
n2z_end_to_end_acks
n2z_t25_disable
n2z_hold_acks
n2z_rr_policy
n2z_link_timeout
zcom_mem_size
E MUX Port Configuration
Introduction
F ACC Service Guard Configuration Notes
Introduction
Examples
Index

List of Figures

1-1 X25 ACC Multiplexer Subsystem
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