ZyXEL Communications GS-2750, Руководство пользователя

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Table of Contents
GS-2750 User’s Guide
15
16.2.2 Activate MAC Authentication ................................................................................. 138
Chapter 17
Port Security.......................................................................................................................... 141
17.1 About Port Security ......................................................................................................... 141
17.2 Port Security Setup .......................................................................................................... 141
Chapter 18
Classifier................................................................................................................................ 145
18.1 About the Classifier and QoS .......................................................................................... 145
18.2 Configuring the Classifier ............................................................................................... 145
18.3 Viewing and Editing Classifier Configuration ................................................................... 148
18.4 Classifier Example ........................................................................................................... 149
Chapter 19
Policy Rule............................................................................................................................ 151
19.1 Policy Rules Overview .................................................................................................... 151
19.1.1 DiffServ .................................................................................................................. 151
19.1.2 DSCP and Per-Hop Behavior ................................................................................. 151
19.2 Configuring Policy Rules ................................................................................................. 152
19.3 Viewing and Editing Policy Configuration ........................................................................ 154
19.4 Policy Example ................................................................................................................ 154
Chapter 20
Queuing Method.................................................................................................................... 157
20.1 Queuing Method Overview ............................................................................................. 157
20.1.1 Strictly Priority ........................................................................................................ 157
20.1.2 Weighted Fair Queuing .......................................................................................... 157
20.1.3 Weighted Round Robin Scheduling (WRR) ........................................................... 158
20.2 Configuring Queuing ........................................................................................................ 158
Chapter 21
VLAN Stacking ...................................................................................................................... 161
21.1 VLAN Stacking Overview ................................................................................................ 161
21.1.1 VLAN Stacking Example ........................................................................................ 161
21.2 VLAN Stacking Port Roles ............................................................................................... 162
21.3 VLAN Tag Format ............................................................................................................ 163
21.3.1 Frame Format ........................................................................................................ 163
21.4 Configuring VLAN Stacking ............................................................................................. 164
Chapter 22
Multicast ................................................................................................................................ 167
22.1 Multicast Overview ......................................................................................................... 167