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P-660HN-TxA User’s Guide

165

CHAPTER 13

802.1Q/1P

13.1 Overview

This chapter describes how to configure the 802.1Q/1P settings.

A Virtual Local Area Network (VLAN) allows a physical network to be partitioned

into multiple logical networks. A VLAN group can be treated as an individual

device. Each group can have its own rules about where and how to forward traffic.

You can assign any ports on the ZyXEL Device to a VLAN group and configure the

settings for the group. You may also set the priority level for traffic trasmitted

through the ports.

Figure 80 802.1Q/1P

13.1.1 What You Can Do in the 802.1Q/1P Screens

•Use the Group Setting screen (Section 13.2 on page 166) to activate 802.1Q/

1P, specify the management VLAN group, display the VLAN groups and

configure the settings for each VLAN group.

•Use the Port Setting screen (Section 13.3 on page 169) to configure the PVID

for each port.

13.1.2 What You Need to Know About 802.1Q/1P

IEEE 802.1P Priority

IEEE 802.1P specifies the user priority field and defines up to eight separate traffic

types by inserting a tag into a MAC-layer frame that contains bits to define class of

service.

Ports

VLAN Groups

Priority Levels

802.1Q

802.1P

1 2 ... 160 161 162 163 164 165 166 167 168 169 170 ... 323 324

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Zyxel-communications P-660HN-TxA Bedienungsanleitung Seite 165