ZyXEL Communications GS1900 Series, Руководство пользователя

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Table of Contents
GS1900 Series User’s Guide
8
C ha pte r 13
Mo nito r: Multic a st...............................................................................................................................90
13.1 Overview ....................................................................................................................................... 90
13.1.1 What You Can Do in this Chapter ..................................................................................... 90
13.2 IGMP ............................................................................................................................................... 90
13.2.1 VLAN ..................................................................................................................................... 90
13.2.2 Statistics ................................................................................................................................ 91
13.2.3 Group ................................................................................................................................... 92
13.2.4 Router ................................................................................................................................... 93
C ha pte r 14
Mo nito r: Spa nning Tre e ......................................................................................................................94
14.1 Overview ....................................................................................................................................... 94
14.1.1 What You Can Do in this Chapter ..................................................................................... 94
14.2 Spanning Tree ............................................................................................................................... 94
14.2.1 CIST ....................................................................................................................................... 94
14.2.2 CIST Port ................................................................................................................................ 95
14.2.3 MST ........................................................................................................................................ 96
14.2.4 MST Port ................................................................................................................................ 97
14.2.5 STP Statistics .......................................................................................................................... 98
C ha pte r 15
Mo nito r: LLDP ....................................................................................................................................100
15.1 Overview ..................................................................................................................................... 100
15.1.1 What You Can Do in this Chapter ................................................................................... 100
15.2 LLDP .............................................................................................................................................. 100
15.2.1 Statistics .............................................................................................................................. 100
15.2.2 Remote Information .......................................................................................................... 101
15.2.3 Overloading ....................................................................................................................... 102
C ha pte r 16
Mo nito r: Se c urity ..............................................................................................................................104
16.1 Overview ..................................................................................................................................... 104
16.1.1 What You Can Do in this Chapter ................................................................................... 104
16.2 Port Security ................................................................................................................................. 104
16.3 802.1X ........................................................................................................................................... 105
16.3.1 Port ...................................................................................................................................... 105
16.3.2 Authenticated Hosts ......................................................................................................... 106
C ha pte r 17
Mo nito r: Ma na g e m e nt ....................................................................................................................107
17.1 Overview ..................................................................................................................................... 107
17.1.1 What You Can Do in this Chapter ................................................................................... 107