Switches 1 & 2: fiber optic type, Switches 3 & 4: selecting duplex mode, Switches 5 & 6: snmp management traffic – IMC Networks FiberLinX User Manual

Page 8

Advertising
background image

The following table shows the function for each of the eight Dip switches

on FiberLinX. Refer to the section on each feature for specific configuration

information

.

Switches 1 & 2: Fiber Optic Type

These Dip switch settings are configured at the factory and should NOT

be changed in the field.

Switches 3 & 4: Selecting Duplex Mode

Each data port on FiberLinX can operate in either Half-Duplex (HDX) or

Full-Duplex (FDX) Mode. (NOTE: The Twisted Pair management port is

ALWAYS Half-Duplex.) You will need to set the duplex mode of these ports

depending on the capabilities of the connected hardware.

FiberLinX is shipped from the factory with HDX selected on each data port

(i.e., Dip switches 3 and 4 in the OFF position). Select FDX for the fiber

data port by setting Dip switch 3 to ON. Select FDX for the twisted pair data

port by setting Dip switch 4 to ON.

Switches 5 & 6: SNMP Management Traffic

Although FiberLinX provides a twisted pair port solely for management

traffic, you can configure FiberLinX to accept SNMP management traffic from

any of its three ports. There are four different ways you can configure

FiberLinX to accept (or not accept) SNMP management traffic. Only one

source for SNMP management traffic can be active at any time, and only the

SNMP management traffic directed to the module’s IP address will be

accepted.

FiberLinX is configured at the factory to accept SNMP management traffic

from the twisted pair data port (i.e., Dip switch 5 ON, Dip switch 6 OFF).

You can change this setting by adjusting Dip switches 5 and 6. The

following table shows the switch settings for each configuration.

2.2

F

I B E R

L

I N

X D

I P

S

W I T C H

G

U I D E

Switch

1

2

3

4

5

6

7

8

Feature

DO NOT CHANGE

DO NOT CHANGE

Enables Full-Duplex mode on the Fiber Data port

Enables Full-Duplex mode on the Twisted Pair Data port

Specifies from which port SNMP traffic is accepted

Specifies from which port SNMP traffic is accepted

Configures

FiberLinX as a Remote unit

Configures

FiberLinX as a Host unit

Default

Varies

Varies

OFF

OFF

ON

OFF

OFF

OFF

Advertising