User's Manual
Table Of Contents
- Contents
- Contents v
- Figures ix
- Tables xi
- Preface xv
- Appendix A Specifications 157
- Appendix B Factory Configuration 159
- Appendix C CommandLine Syntax 163
- Appendix D Antenna Guidelines 181
- Appendix E CCU/EUM Data Tables 183
- Appendix F Ping Commands 197
- Appendix G SNMP MIB Definitions 199
- Appendix H Operating Statistics 223
- Appendix I IP Plan — Example 241
- Appendix J Acronyms and Glossary 253
- Index 261
- Figures
- Tables
- Preface
- 1 Introduction
- 2 Quick Startup
- 3 Detailed Description
- 4 IP Network Planning
- 5 Radio Network Planning
- 6 Installation/Diagnostic Tools
- 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
- 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
- 9.4.1 Opening the Box
- 9.4.2 Turning off the End-user’s Cordless Phones
- 9.4.3 Choosing a Location for the EUM and Antenna
- 9.4.4 Connecting the EUM Components
- 9.4.5 Conducting a Preliminary Check of the EUM
- 9.4.6 Positioning the Antenna
- 9.4.7 Mounting the Antenna
- 9.4.8 Connecting the End-user’s PC
- 9.4.9 Obtaining Valid IP Addresses for the End-user’s PC
- 9.4.10 Testing the Data Link
- 9.4.11 Configuring the Browser Application
- 9.4.12 Completing the Installation
- 9.4.13 Baselining the Installation
- 9.4.14 Troubleshooting
- 10 Maintaining the Network
- 11 Monitoring the Network
- 12 Troubleshooting
- 13 Specialized Applications
- Appendix A Specifications
- Appendix B Factory Configuration
- Appendix C CommandLine 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
- WaveRider CCU Enterprise MIBs
- CCU Base MIB
- CCU General Information Group
- CCU Radio Configuration Group
- CCU Radio Statistics Group
- CCU Radio General Statistics Group
- CCU Radio Driver Statistics Group
- CCU Radio MAC Statistics Group
- CCU Ethernet Statistics Group
- CCU Modem Information MIB
- CCU Registration Information MIB
- CCU Registration Table
- CCU Authorization Information MIB
- CCU Authorization Table
- CCU RFC MIB-II Traps
- WaveRider EUM Enterprise MIBs
- EUM RFC MIB-II Traps
- Appendix H Operating Statistics
- Appendix I IP Plan — Example
- Appendix J Acronyms and Glossary
- Index

4 IP Network Planning
54 APCD-LM043-4.0
The second concept is the segmentation of the LMS4000 network into distinct subnets, as
illustrated in Figure 29.
Figure 29 LMS4000 Subnets
Routers isolate the subnets from each other or from the Internet. The router application
isolates the CCU radio subnets from the CCU Ethernet subnet, and the gateway (NAP) router
isolates the CCU Ethernet subnet from the public Internet.
The number of CAPs that can be supported by one gateway is limited only by the capacity of
the gateway router. If a system has 15 CAPs, each supporting three CCUs, the system
consists of 45 radio subnets.
The radio subnets extend from the CCU radio port through the EUMs to the end-user PC
Ethernet ports. Each radio subnet includes the following elements, all of which, from the
standpoint of the LMS4000 network, require a unique, most likely private, IP address:
• CCU radio port one per radio subnet
• EUM up to 300 per radio subnet
• End-user PC (or LAN router)
• Ethernet port one per EUM (up to 300 per radio subnet)
Based on the above, each radio subnet requires a maximum of 601 IP addresses, which
necessitates a subnet with a 22-bit subnet mask, which provides 2
10
= 1024 addresses.
The CCU Ethernet subnet extends from the CCU Ethernet port through backhaul facilities and
Ethernet switches to the gateway (NAP) router Ethernet port. The CCU Ethernet subnet
includes the following elements, all of which, from the standpoint of the LMS4000 network,
require a unique IP address:
• CCU Ethernet ports
• RFSMs,ifprovisioned
Gateway (NAP)
Router
Internet
CAPn, CCUm
Router Application
CAP01, CCU01
Router Application
CCU Ethernet
Subnet
CAPn, CCUm
Radio Subnet
CAP01, CCU01
Radio Subnet
End
Users
End
Users
Private NetworkPublic Network
... ... ...
... ... ...
CAP15, CCU03
Router Application
CAP15, CCU03
Radio Subnet
End
Users