A

B

C D

 

11.2.1 RFC 1213 (MIB II)

11-2

 

11.2.2

RFC 1493

(BRIDGE MIB)

11-3

 

11.2.3

RFC 1573

(INTERFACES EVOLUTION MIB)

11-3

 

11.2.4

RFC 1643

(ETHERNET-LIKE MIB)

11-3

 

11.2.5

RFC 1757

(RMON MIB)

11-3

 

11.2.6 IEEE 802.1Q (Q MIB)

11-4

11.3

Enterasys Proprietary MIB Extensions

11-4

11.4

Compiling MIB Extensions: Enterasys Website

11-4

SPANNING TREE CONCEPTS

A.1

General

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

A-1

 

A.1.1

Spanning Tree Features

A-1

A.2

Spanning Tree Protocol in a Network

A-2

A.3

Spanning Tree Protocol Parameters

A-3

 

A.3.1

Spanning Tree Protocol Operation

A-4

 

A.3.2

Communicating Between Bridges

A-4

 

A.3.3

Selecting a Root Bridge and Designated Bridges

A-4

 

A.3.4

Selecting Designated Ports

A-4

 

A.3.5

Handling Duplicate Paths

A-5

 

A.3.6

Remapping Network Topology

A-5

VIRTUAL LANs (VLANs)

B.1

VLANs and Frame Tagging

B-1

B.2

VLAN Configuration

B-2

2.3

Forwarding Tagged/Untagged Frames

B-3

B.4

Forwarding Traffic with Unknown VLAN Tags

B-3

CLASS OF SERVICE

IP MULTICAST FILTERING

INDEX

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Enterasys Networks 5H1XX, 5G1XX manual Spanning Tree Concepts