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Contents

UMTSmux—Universal Mobile Telecommunication System (UMTS) Iub Optimization over IP 1-27

UMTS Congestion Management Control

Inverse Multiplexing over ATM (IMA)

Permanent Virtual Circuit (PVC) Routing

UMTS QoS

 

 

 

Cisco IOS Software Basics

2-1

 

 

 

 

 

 

 

Getting Help 2-1

 

 

 

 

 

 

 

 

 

 

Understanding Command Modes

2-2

 

 

 

 

 

Undoing a Command or Feature

2-3

 

 

 

 

 

Saving Configuration Changes

2-3

 

 

 

 

 

Where to Go Next

2-3

 

 

 

 

 

 

 

 

 

First-Time Configuration

3-1

 

 

 

 

 

 

 

 

Understanding Boot Images

3-1

 

 

 

 

 

 

Understanding the Cisco 3825 Router Interface Numbering 3-1

 

 

 

Slot and Port Numbering

 

3-2

 

 

 

 

 

 

Setup Command Facility

3-3

 

 

 

 

 

 

 

Before Starting Your Router

3-3

 

 

 

 

 

Using the Setup Command Facility 3-4

 

 

 

 

 

Configuring Global Parameters

3-4

 

 

 

 

 

Completing the Configuration

 

3-7

 

 

 

 

 

 

Configuring the Cisco 3825 Mobile Wireless Edge Router in a RAN-O Solution with the

 

 

 

Command-Line Interface

4-1

 

 

 

 

 

 

 

 

Before You Begin

4-2

 

 

 

 

 

 

 

 

 

Verifying the Version of Cisco IOS Software

4-2

 

 

 

 

Clocking Requirements for Cisco 3825 Router

4-2

 

 

 

 

Clock-Related Commands

4-3

 

 

 

 

 

Show Controller Command

4-5

 

 

 

 

 

 

Configuration Sequence

4-6

 

 

 

 

 

 

 

Configuring the Hostname and Password

4-6

 

 

 

 

Verifying the Hostname and Password

4-7

 

 

 

 

Configuring Gigabit Ethernet Interfaces

4-8

 

 

 

 

Configuring the Backhaul Links

4-9

 

 

 

 

 

Extended Availability Drop and Insert (EADI) 4-20

 

 

 

Configuring GSM-Abis Links

4-20

 

 

 

 

 

Configuring UMTS Links

 

4-24

 

 

 

 

 

Configuring Redundancy

 

4-28

 

 

 

 

 

Cisco 3825 Mobile Wireless Edge Router Software Configuration Guide

 

 

 

 

 

 

 

 

iv

 

 

 

 

 

 

 

OL-15667-03

 

 

 

 

 

 

 

 

 

 

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Cisco Systems 3825 manual Getting Help