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7300-6T3 manual
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Contents
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Clear Channel 6-Port T3 (DS3) Line Card Installation and Configuration
OL-3449-02
Contents
Main
Clear Channel 6-Port T3 (DS3) Line Card Installation and Configuration
Page
CONTENTS
Page
Page
Page
Preface
Objectives
Organization
Related Documentation
Obtaining Documentation
Cisco.com
Documentation CD-ROM
Ordering Documentation
Documentation Feedback
Obtaining Technical Assistance
Cisco.com
Technical Assistance Center
Cisco TAC Website
Cisco TAC Escalation Center
Obtaining Additional Publications and Information
Page
Overview
Line Card Overview
Features
Interoperability Guidelines for 6T3 Line Card DSUs
Maintenance Data Link Messages
LEDs
T3 SMB Cables
Page
Ordering Cables
Building Your Own Cables
Management Information Base
Line Card Slot Locations on the Supported Platform
1-8
Clear Channel 6-Port T3 (DS3) Line Card Installation and Configuration OL-3449-02
Chapter 1 Overview Line Card Slot Locations on the Supported Platform
Cisco 7304 Router Slot Numbering
Figure 1-5 Slots in the Cisco 7304 Router
9K-10C48
9K-40C3/POS-MM
7300-6T3
Identifying Interface Addresses
Cisco 7304 Router Interface Addresses
Page
Preparing for Installation
Required Tools and Equipment
Software and Hardware Requirements
75-Ohm In-Line Coaxial Attenuator (Optional)
Safety Guidelines
Safety Warnings
2-3
Warning Definition
2-4
2-5
Page
Electrical Equipment Guidelines
Telephone Wiring Guidelines
Preventing Electrostatic Discharge Damage
Removing and Installing Line Cards
Installation Overview
Handling Line Cards
Online Insertion and Removal
Warnings and Cautions
Line Card Removal and Installation
3-4
Cisco 7304Removing and Installing a Line Card
Connecting a T3 SMB Cable
Page
Configuring the 6T3 Line Card
Using the EXEC Command Interpreter
Configuring the Interfaces
Shutting Down an Interface
Page
Performing a Basic Configuration
Page
Customizing the 6T3 Line Card Configuration
Verifying Local and Remote DS3 Port Settings
Selecting a DSU Mode
Setting the Sending and Receiving Rate
Configuring the DSU Bandwidth Range
Enabling Payload Scrambling
Configuring Cyclic Redundancy Checks
Configuring the Clock Source
Defining the DSU Mode
Enabling T3 Scrambling
Specifying T3 Framing
Setting the Cable Length
Checking the Configuration
Using show Commands to Verify the New Interface Status
Using the show version or show hardware Commands
4-12
Using the show diag Command
commands. The outputs in this document are exam ple s o nly.
Using the show interfaces Command
DS3 Alarm and Event Detection
Using the ping Command to Verify Network Connectivity
Using loopback Commands
Page
Bit Error Rate Testing
CLI-Controlled OIR
Line Card Crash Recovery