Cisco 7300-6T3 Manual de usuario descargar pdf (Pagina 4)

Contents

Clear Channel 6-Port T3 (DS3) Line Card Installation and Configuration

OL-3449-02

Software and Hardware Requirements 2-2

75-Ohm In-Line Coaxial Attenuator (Optional) 2-2

Safety Guidelines 2-2

Safety Warnings 2-2

Warning Definition 2-3

Electrical Equipment Guidelines 2-7

Telephone Wiring Guidelines 2-8

Preventing Electrostatic Discharge Damage 2-8

CHAPTER

3 Removing and Installing Line Cards 3-1

Installation Overview 3-1

Handling Line Cards 3-2

Online Insertion and Removal 3-2

Warnings and Cautions 3-3

Line Card Removal and Installation 3-3

Cisco 7304—Removing and Installing a Line Card 3-4

Connecting a T3 SMB Cable 3-5

CHAPTER

4 Configuring the 6T3 Line Card 4-1

Using the EXEC Command Interpreter 4-1

Configuring the Interfaces 4-2

Shutting Down an Interface 4-2

Performing a Basic Configuration 4-4

Customizing the 6T3 Line Card Configuration 4-6

Verifying Local and Remote DS3 Port Settings 4-6

Selecting a DSU Mode 4-6

Setting the Sending and Receiving Rate 4-7

Configuring the DSU Bandwidth Range 4-7

Enabling Payload Scrambling 4-7

Configuring Cyclic Redundancy Checks 4-7

Configuring the Clock Source 4-8

Defining the DSU Mode 4-8

Enabling T3 Scrambling 4-9

Specifying T3 Framing 4-9

Setting the Cable Length 4-9

Checking the Configuration 4-9

Using show Commands to Verify the New Interface Status 4-10

Using the show version or show hardware Commands 4-11

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Cisco 7300-6T3 Manual de usuario Pagina 4