Using straight cable

18

Using crossover cable

18

SWITCH TO SWITCH (OTHER DEVICES)

18

Using straight cable

19

Using crossover cable

19

SWITCH MANAGEMENT

20

LOCAL CONSOLE MANAGAMENT

20

Console port (RS-232 DCE

21

IP Addresses and SNMP Community Names

21

Traps

22

MIBs

23

Packet Forwarding

24

Aging Time

25

Spanning Tree Algorithm

25

STA Operation Levels

26

On the Bridge Level

26

On the Port Level

27

User-Changeable Parameters

27

Illustration of STA

29

USING THE CONSOLE INTERFACE

32

CONNECTING TO THE SWITCH

32

CONSOLE USAGE CONVENTIONS

33

FIRST TIME CONNECTING TO THE SWITCH

34

Steps to create a Super User or General User:

35

Super and General User Privileges

35

LOGIN ON THE SWITCH CONSOLE BY REGISTERED USERS

38

Changing Your Password

39

Adding and Deleting Users

40

SETTING UP THE SWITCH

42

TCP/IP Settings

42

Out-of-band management and console settings

44

Software Updates

45

System Configuration Menu

46

SNMP MANAGEMENT SETTINGS

47

SNMP Trap Manager Configuration

47

SNMP Manager Configuration

49

SNMP Security (Community Names)

49

ii

About This Guide

Page 10
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D-Link DES-3208 manual Switch Management

DES-3208 specifications

The D-Link DES-3208 is a robust and reliable Layer 2 Fast Ethernet unmanaged switch designed to enhance networking capabilities in both small and medium-sized businesses. With a compact and efficient design, the DES-3208 offers seamless connectivity for various devices, ensuring speedy data transfers and enhanced network performance.

One of the key features of the DES-3208 is its 8 Fast Ethernet (10/100 Mbps) ports, which allow for easy expansion of network infrastructure. The switch operates on a non-blocking architecture, which means it can handle multiple data streams simultaneously without compromising performance. This is particularly beneficial in environments where high traffic and data-intensive applications are commonplace.

The DES-3208 supports auto-MDI/MDIX functionality, which eliminates the need for crossover cables as the switch automatically detects the cable type connected. This feature simplifies network setup and allows for flexible configurations, enhancing usability for IT managers and system administrators.

Power-saving technologies are also a hallmark of the D-Link DES-3208. It features innovative Green Ethernet technology that reduces power consumption by detecting inactive ports and adjusting power usage accordingly. This not only contributes to environmental initiatives but also provides cost savings on energy bills over time.

Additionally, the switch supports a variety of network protocols to ensure compatibility with different network environments. These features include IEEE 802.3x flow control, which helps prevent packet loss during data transmissions, and IEEE 802.1p prioritization, ensuring critical traffic is processed in a timely manner.

The fanless design of the DES-3208 contributes to silent operation, making it an ideal choice for office environments where minimal noise is preferred. The compact form factor further allows for easy placement either on a desk or in a rack mount.

Overall, the D-Link DES-3208 is a versatile and efficient solution for businesses seeking an unmanaged switch that balances performance, energy efficiency, and ease of use. It adeptly meets the needs of growing networks while providing essential features that promote reliability and connectivity.