Chapter 14.

CiM IP Module Checkout and

Fault Isolation

14.1INTRODUCTION

This equipment contains parts and assemblies sensitive to damage by ESD. Use ESD precautionary procedures when touching, removing,

CAUTION or inserting PCBs.

This Chapter is for testing and troublshooting CiM IP module and assumes that the base satellite modem is correctly configured and functioning properly.

14.2CIM IP MODULECHECKOUT

The steps in this guide will lead to following configuration:

Ethernet Interface (fei0)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ethernet Interface (fei0)

IP Address: 172.16.10.10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IP Address: 172.17.10.10

Mask: 255.255.255.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mask: 255.255.255.0

HDLC Interfacce (hdl1)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HDLC Interfacce (hdl1)

IP Address: 10.1.1.1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IP Address: 10.1.1.2

 

 

 

 

 

 

 

 

 

Mask: 255.255.255.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mask: 255.255.255.0

 

 

 

 

 

 

 

 

 

Satellite IP Modem (CiM 1)

RF or IF

Satellite IP Modem (CiM 2)

 

 

 

 

 

 

 

 

 

 

 

 

IP Address: 172.16.10.100

 

IP Address: 172.17.10.100

Mask: 255.255.255.0

 

Mask: 255.255.255.0

GW: 172.16.10.10

 

GW: 172.17.10.10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10/100 BaseT

PC 1

PC 2

10/100 BaseT

Etherneet Hub

 

 

Etherneet Hub

Figure14-1. Typical Point-to-Point System Configuration

419