Hirschmann MACH 1040 Series, Руководство пользователя

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Contents
About this Manual 5
Key 6
1 Introduction 9
1.1 Overview of Redundancy Topologies 10
1.2 Overview of Redundancy Protocols 11
2 Ring Redundancy 13
2.1 Example of a HIPER-Ring 15
2.1.1 Setting up and configuring the HIPER-Ring 17
2.2 Example of an MRP-Ring 21
3 Multiple Rings 27
3.1 Sub-Ring 28
3.1.1 Example configuration 31
4 Spanning Tree 39
4.1 The Spanning Tree Protocol 41
4.1.1 The tasks of the STP 41
4.1.2 Bridge parameters 42
4.1.3 Bridge Identifier 42
4.1.4 Root Path Cost 43
4.1.5 Port Identifier 45
4.2 Rules for Creating the Tree Structure 46
4.2.1 Bridge information 46
4.2.2 Setting up the tree structure 46
4.3 Example of Root Path Determination 48
4.4 Example of Root Path Manipulation 50
4.5 Example of Tree Structure Manipulation 52
4.6 The Rapid Spanning Tree Protocol 53
4.6.1 Port roles 53
4.6.2 Port states 55
4.6.3 Spanning Tree Priority Vector 56
4.6.4 Fast reconfiguration 57