Dip Switches

The Bridge Module has one dip switch component with 4 switches, located on the larger of the two boards on the module. The switches on this dip switch enable you to set the channels that are to be bridged together.

Figure 2-2 shows the location and factory settings of the dip switch on the module.

RX

TX

FWD

MGMT

TEST

RESET

AUI

RS-232

SERIAL

PORT

SW1

 

 

 

 

 

 

 

 

ON

1

2

3

4

 

 

 

 

OFF

 

 

 

 

 

 

 

 

1

 

 

 

2

Channel

3

4

Channel

On

 

 

 

On

1

On

On

1

On

 

 

 

Off

2

On

Off

2

Off

 

 

 

On

AUI Port

Off

On

3

Off

 

 

 

Off

Isolated

Off

Off

Isolated

 

 

 

 

PORT 1

 

 

PORT 2

 

Default Settings

Backplane DIN

Connectors

Figure 2-2. Bridge Module and Dip Switch Location

2 - 6 ONline Ethernet Bridge Module Installation and Operation Guide

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3Com 5102B-EE installation and operation guide Dip Switches, Bridge Module and Dip Switch Location