Lexmark IBM 9077 manuály

IBM 9077 SP Switch Router:

1

November 1998

3

Contents

5

11

13

Comments Welcome

17

19

Chapter 1. Dependent Node

21

Chapter 2. Router Node

23

2.1.1 Motivation

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Router Node 7

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2.1.2 Design Objectives

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2.1.3 What is a Router

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Network 1

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Network 2

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Network 3

27

Network n

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Source Host Destination Host

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Internet/Intranet

29

IP Switch Control Board

31

Shared data paths

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Slow softwarebased processing

32

..... ..... .....

33

2.1.8 Benefits of the GRF

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2.1.9 Price Comparison

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2.2 GRF Software

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2.2.1 IP Protocol

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Interior routing protocols

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interior

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Exterior routing protocols

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Router Node 21

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2.2.3 Filtering

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2.2.4 System Management

42

2.3 GRF Hardware

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2.3.1 GRF Block Diagram

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Figure 11. GRF Models

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2.3.2 GRF Features

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4 Gb/s Switch

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Control Board

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Router Node 31

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Backplane

50

Router Node 33

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Router Node 35

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Figure 18. System RAM

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Router Node 37

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2.3.7 Media Card Performance

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2.3.8 Other Media Cards

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2.4 PSSP Enhancements

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2.4.1 SDR Enhancements

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Router Node 41

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2.4.2 New Commands

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Router Node 45

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Router Node 47

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Router Node 49

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2.4.3 Enhanced Commands

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2.4.4 Hardware Perspectives

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Router Node 53

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Figure 21. Action Menu

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Figure 22. Hardware Notebook

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Switch Responds

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Router Node 57

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•startsrc

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2.4.6 Dependent Node MIB

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2.4.7 Coexistence

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Figure 25. Coexistence

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2.4.8 Partitioning

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Partition B

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Partition A

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Cross-partition communication

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Router Node 65

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2.7 Conclusion

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Part 2. Scenarios

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3.1 Initial Configuration

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GRF 400/1600

90

Getting Started V.14

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Configuration Guide 1.4

91

Terminal Settings

92

9600 baud

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No parity

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Eight data bits

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One stop bit

92

3.3.1 Installation Overview

93

3.4.1 Ethernet Cable

97

3.4.2 SP Switch Cable

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Version 2 Release 4

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PSSP Maintenance

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SP system A

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GRF Configuration Guide 1.4

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RS/6000

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• Command:

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Interface name

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Internet address

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Argument field

112

Default MTU values

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3.12 Step 4. Run dev1config

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GRF Reference Guide 1.4

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RS/6000 SP

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Physical Interfaces

123

Logical Interfaces

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Interface Name

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GRF Configuration Guide

125

4.2 ATM OC-3c Configuration

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Virtual Circuits

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Virtual Paths

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4.2.6 Configuring PVCs

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4.3 ATM OC-12c Configuration

137

4.4 FDDI Configuration

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Single Attach (SAS)

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Dual Attach (DAS)

140

Configuring SAS versus DAS

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Optical bypass

143

Dual homing

143

4.4.4 GRF Interface Name

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GRF Configuration

148

Guide 1.4

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4.5 HIPPI Configuration

151

4.5.1 Introduction to HIPPI

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00 Source Routing

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HIPPI does not bridge!

156

4.6 Configuring Bridging

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4.6.3 Configuration Options

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4.6.4 Interoperability

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4.6.5 Spanning Tree

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4.6.6 Bridge Filtering Table

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4.6.7 Fragmentation

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4.6.8 Spamming

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4.6.9 Bridging Components

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4.6.10 Management Tools

164

Configuration in gratm.conf

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4.6.12 Bridging ATM

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4.6.13 Bridging FDDI

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4.6.14 Bridging Ethernet

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Workstation

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Configuration assumptions:

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Configuration:

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Adapter IP Address

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-mtu 1500 10.20.30.1

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-mtu 1500 192.168.14.4

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Performance:

179

from Jussi Maki). The

184

SP Switch

186

. If /etc/bridged.conf

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ADSM clients

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This configuration does not

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5.2.2 Complex Configuration

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192.168.13.1

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GRF 1600

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ATM, HIPPI, FDDI

227

54 MB/s on the HIPPI port

250

command

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A.3 7025-F50 Configuration

274

B.1 /root/.profile

279

B.2 /etc/Release

281

B.3 /etc/bridged.conf

282

GRF Configuration Files 265

283

B.4 /etc/fstab

285

B.5 /etc/grarp.conf

285

B.6 /etc/gratm.conf

286

GRF Configuration Files 269

287

GRF Configuration Files 271

289

GRF Configuration Files 273

291

B.7 /etc/grclean.conf

292

B.8 /etc/grclean.logs.conf

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B.9 /etc/grdev1.conf

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GRF Configuration Files 279

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GRF Configuration Files 281

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B.10 /etc/grifconfig.conf

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GRF Configuration Files 283

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B.11 /etc/grlamap.conf

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B.12 /etc/grroute.conf

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B.13 /etc/hosts

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B.14 /etc/inetd.conf

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B.15 /etc/motd

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B.16 /etc/rc.local

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B.17 /etc/snmpd.conf

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GRF Configuration Files 289

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B.18 /etc/syslog.conf

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B.19 /etc/ttys

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GRF Configuration Files 293

311

RS/6000 SP: Problem

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Determination Guide

316

C.6 Updating Router Software

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Switch Router

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Appendix D. Special Notices

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Special Notices 307

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E.2 Redbooks on CD-ROMs

327

E.3 Other Publications

327

How to Get ITSO Redbooks

329

IBM Redbook Order Form

331

List of Abbreviations

333

335

ITSO Redbook Evaluation

341

Printed in the U.S.A

342

SG24-5157-00

342

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Lexmark IBM 9077 manuály

Lexmark IBM 9077 Uživatelský manuál (342 strany)

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