User's Manual

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Table Of Contents

Contents
- Contents v
- Figures ix
- Tables xi
- Preface xv
- Index 261
Figures
Tables
Preface
- About this Manual
- Conventions
- Regulatory Notices
- Warnings and Advisories
- Customer Support
1 Introduction
2 Quick Startup
- 2.1 Equipment
- 2.2 Equipment Setup
- 2.3 CCU Configuration
- 2.4 EUM Configuration
- 2.5 Testing CCU–EUM Communications
- 2.6 Connecting the Quick Startup to the Internet
- 2.7 Adding more EUMs to the Quick Startup
3 Detailed Description
- 3.1 LMS4000 Overview
- 3.2 Communications Access Point
  - 3.2.1 Key Components
  - 3.2.2 Optional Components
- 3.3 Customer-premises Equipment
  - 3.3.1 Key Components
  - 3.3.2 EUM
- 3.4 Basic Operation
- 3.5 CCU–EUM Interface — Detailed Technical Description
  - 3.5.1 Physical Layer (DSSS Radio)
  - 3.5.2 MAC Layer (Polling MAC)
- 3.6 CCU and EUM Feature Description
4 IP Network Planning
- 4.1 LMS4000 IP Addressing
- 4.2 IP Planning Process
- 4.3 Network Address Translation
5 Radio Network Planning
- 5.1 Design Methodology
- 5.2 Basic System Design
- 5.3 Multi-CAP RF Network Design Considerations
6 Installation/Diagnostic Tools
- 6.1 Indicators and Connectors
- 6.2 Command-line Interface
- 6.3 EUM Configuration Utility
- 6.4 RSSI/Tx Quality/Antenna Pointing
- 6.5 Transfer a File to or from a CCU Using FTP
- 6.6 Operating Statistics
- 6.7 SNMP
- 6.8 Field Upgrade Process
- 6.9 FTPing CCU and EUM Configuration Files
7 Configuring the CCU
- 7.1 CCU and EUM Serial Number, MAC Address, and Station ID
- 7.2 Setting the CCU Password
- 7.3 Configuring the CCU RF Parameters
- 7.4 Configuring CCU IP Parameters
- 7.5 Configuring DHCP Relay
- 7.6 Configuring Port Filtering
- 7.7 Configuring the SNTP/UTC Time Clock
- 7.8 Configuring SNMP
- 7.9 Adding EUMs to the Authorization Table
8 Configuring the EUM
- 8.1 Setting the EUM Password
- 8.2 Configuring the EUM RF Parameters
- 8.3 Configuring EUM IP Parameters
- 8.4 Configuring Port Filtering
- 8.5 Configuring SNMP
- 8.6 Configuring the Customer List
9 Installing the EUM
- 9.1 Before you Start the EUM Installation
- 9.2 Other EUM Programming Considerations
- 9.3 Installation Overview
- 9.4 Installation Procedures
10 Maintaining the Network
- Maintaining Temperature and Humidity
- Cleaning the Equipment
- Checking the CCU Shelf Cooling Fans
11 Monitoring the Network
- 11.1 CCU Transmit Statistics
- 11.2 CCU Receive Statistics
- 11.3 EUM Statistics Monitoring
12 Troubleshooting
- 12.1 EUM Troubleshooting
- 12.2 CCU Troubleshooting
- 12.3 If You Have an Interferer
- 12.4 General Troubleshooting Information
- Network Address Translation
- Ethernet Cable Wiring
13 Specialized Applications
- 13.1 EUM Thin Route
- 13.2 EUM Backhaul
Appendix A Specifications
Appendix B Factory Configuration
Appendix C CommandLine Syntax
- Command-line Syntax Conventions and Shortcuts
- CCU Command-line Syntax
- EUM Command-line Syntax
Appendix D Antenna Guidelines
Appendix E CCU/EUM Data Tables
Appendix F Ping Commands
Appendix G SNMP MIB Definitions
- MIB-II Elements Supported from RFC-1213
  - Groups in MIB-II
  - Interfaces Group MIB
- WaveRider CCU Enterprise MIBs
- CCU RFC MIB-II Traps
  - RFC MIB-II Traps
- WaveRider EUM Enterprise MIBs
- EUM RFC MIB-II Traps
  - RFC MIB-II Traps
Appendix H Operating Statistics
- Ethernet Statistics
- Radio Driver Statistics
- MAC Interface Statistics
- Routing/Bridging Protocol Statistics
- Network Interface Statistics
- System Load Statistics (Radio Meter)
Appendix I IP Plan — Example
- NAP IP Addressing Plan
- CCU Ethernet IP Addressing Plan
- CCU Radio IP Addressing Plan
- EUM IP Addressing Plan
- Subscriber IP Addressing Plan
Appendix J Acronyms and Glossary
Index

APCD-LM043-4.0 195

Table 57 RSSI/RSS Cross-reference for Sample Unit (at 915MHz)

As shown in Table 57, using these simple rules means that the RSS values midway between

the calibration points may not exactly line up, but the results will be within the accuracy of the

measurement. The Configuration Utility automatically calculates and displays the current

received signal strength, and a histogram of the received signal strength.

System Status File (CCU and EUM)

The System Status File is a record of the results of the CCU and EUM POST (Power On Self

Test ).

To view the System Status File:

Console> sys ss

POST Results:

-----------------------

Registers......Passed

Timers.........Passed

SDRAM..........Passed

Watchdog.......Passed

TFFS...........Passed

PCMCIA.........Not run

Ethernet.......Passed

MAC............Passed

Radio..........Not run

USB............Not run

RS232_1........Not run

RS232_2........Not run

File Status:

-----------------------

perm.cfg........Opened-OK

basic.cfg.......Opened-OK

route.cfg.......Test Not Run

sa1110.exe......Opened-OK

netdb.cfg.......Test Not Run

RSSI RSS RSSI RSS RSSI RSS RSSI RSS RSSI RSS

39 -83dBm 48 -74dBm 57 -64dBm 66 -58dBm 75 -49dBm

40 -82dBm 49 -72dBm 58 -63dBm 67 -57dBm 76 -48dBm

41 -81dBm 50 -71dBm 59 -62dBm 68 -56dBm 77 -47dBm

42 -80dBm 51 -70dBm 60 -61dBm 69 -55dBm 78 -46dBm

43 -79dBm 52 -69dBm 61 -60dBm 70 -54dBm 79 -45dBm

44 -78dBm 53 -68dBm 62 -59dBm 71 -53dBm 80 -44dBm

45 -77dBm 54 -67dBm 63 -58dBm 72 -52dBm 81 -43dBm

46 -76dBm 55 -66dBm 64 -57dBm 73 -51dBm 82 -42dBm

47 -75dBm 56 -65dBm 65 -59dBm 74 -50dBm 83 -41dBm