DGS-3212SR Stackable Gigabit Layer 2 Switch
Table of Contents
About This Manual ............................................................................................................................................................... vii
Intended Readers .............................................................................................................................................................. vii
Typographical Conventions......................................................................................................................................... vii
Notes, Notices, and Cautions........................................................................................................................................... viii
Safety Instructions........................................................................................................................................................... viii
Safety Cautions................................................................................................................................................................ viii
General Precautions for Rack-Mountable Products............................................................................................................ix
Protecting Against Electrostatic Discharge ........................................................................................................................xi
Introduction..............................................................................................................................................................................1
Switch Description ..............................................................................................................................................................1
Features ...............................................................................................................................................................................1
Front-Panel Components.....................................................................................................................................................3
LED Indicators ...............................................................................................................................................................3
Rear Panel Description........................................................................................................................................................5
RPS Connector ...............................................................................................................................................................5
Plug-in Modules ..................................................................................................................................................................6
Switch Stacking...................................................................................................................................................................7
Management Options ..........................................................................................................................................................9
Installation..............................................................................................................................................................................10
Package Contents ..............................................................................................................................................................10
Before You Connect to the Network .................................................................................................................................10
Installing the Switch without the Rack .........................................................................................................................11
Installing the Switch in a Rack .....................................................................................................................................11
Mounting the Switch in a Standard 19" Rack...............................................................................................................12
Connecting Stacked Switch Groups .............................................................................................................................13
Configuring a Switch Group for Stacking ....................................................................................................................14
External Redundant Power System...............................................................................................................................16
Connecting the Console Port ........................................................................................................................................17
Password Protection .....................................................................................................................................................17
SNMP Settings .............................................................................................................................................................19
IP Address Assignment.................................................................................................................................................20
Connecting Devices to the Switch................................................................................................................................21
Basic Switch Management.....................................................................................................................................................22
Before You Start................................................................................................................................................................22
Web-based User Interface .................................................................................................................................................23
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