Chapter 9, Virtual lans, Chapter 9 virtual lans – Allied Telesis AT-S25 User Manual

Page 117

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Chapter 9

Virtual LANs

This chapter contains basic information about virtual LANs (VLANs). It
also explains how to create, modify, and delete VLANs from a local or
Telnet management session. This chapter also describes the Basic VLAN
mode and how you could change a switch’s VLAN operating mode.

This chapter contains the following sections:

❑ VLAN Overview on page 118

❑ Port-based VLAN Overview on page 120

❑ Tagged VLAN Overview on page 125

❑ Basic VLAN Mode Overview on page 129

❑ Creating a Port-based or Tagged VLAN on page 130

❑ Modifying a VLAN on page 134

❑ Displaying VLAN Information on page 137

❑ Deleting a VLAN on page 138

❑ Deleting All VLANs on page 140

❑ Displaying PVIDs on page 141

❑ Specifying a Management VLAN on page 143

❑ Switching the VLAN Mode on page 145

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