H3C S7500E Series Ethernet Switches Operation Manual

Operation Manual – VLAN

H3C S7500E Series Ethernet Switches Table of Contents

Table of Contents

Chapter 1 VLAN Configuration .................................................................................................... 1-1

1.1 Introduction to VLAN.......................................................................................................... 1-1

1.1.1 VLAN Overview....................................................................................................... 1-1

1.1.2 VLAN Fundamental................................................................................................. 1-2

1.1.3 VLAN Classification................................................................................................. 1-3

1.2 Configuring Basic VLAN Attributes.................................................................................... 1-3

1.3 Configuring Basic VLAN Interface Attributes..................................................................... 1-4

1.4 Configuring Port-Based VLAN ........................................................................................... 1-6

1.4.1 Introduction to Port-Based VLAN............................................................................ 1-6

1.4.2 Configuring an Access-Port-Based VLAN .............................................................. 1-7

1.4.3 Configuring a Trunk-Port-Based VLAN................................................................... 1-8

1.4.4 Configuring a Hybrid-Port-Based VLAN.................................................................. 1-9

1.5 Configuring Protocol-Based VLAN .................................................................................. 1-10

1.5.1 Introduction to Protocol-Based VLAN ................................................................... 1-10

1.5.2 Configuring a Protocol-Based VLAN..................................................................... 1-11

1.6 Configuring IP-Subnet-Based VLAN ............................................................................... 1-13

1.6.1 Introduction............................................................................................................ 1-13

1.6.2 Configuring an IP-Subnet-Based VLAN................................................................ 1-13

1.7 Displaying and Maintaining VLAN ................................................................................... 1-14

1.8 VLAN Configuration Example.......................................................................................... 1-14

Chapter 2 Isolate-User-VLAN Configuration .............................................................................. 2-1

2.1 Introduction to Isolate-User-VLAN ..................................................................................... 2-1

2.2 Configuring Isolate-User-VLAN ......................................................................................... 2-2

2.3 Displaying and Maintaining Isolate-User-VLAN................................................................. 2-3

2.4 Isolate-User-VLAN Configuration Example ....................................................................... 2-3

Chapter 3 Voice VLAN Configuration.......................................................................................... 3-1

3.1 Introduction to Voice VLAN................................................................................................ 3-1

3.1.1 Working Modes of Voice VLAN............................................................................... 3-2

3.1.2 Security Mode and Normal Mode of Voice VLAN ................................................... 3-4

3.2 Configuring Voice VLAN .................................................................................................... 3-4

3.2.1 Configuration Prerequisites..................................................................................... 3-4

3.2.2 Configuring a Voice VLAN under Automatic Mode ................................................. 3-4

3.2.3 Configuring a Voice VLAN under Manual Mode ..................................................... 3-5

3.3 Displaying and Maintaining Voice VLAN ........................................................................... 3-7

3.4 Voice VLAN Configuration Examples ................................................................................ 3-7

3.4.1 A Configuration Example of the Voice VLAN under Automatic Mode .................... 3-7

3.4.2 A Configuration Example of Voice VLAN under Manual Mode............................... 3-9