Cisco 7000 SERIES PA 8 PORT T1 MC ADAPTER WITH CSU DSU 规格指南

Cisco

Contents

v

Multichannel DS1/PRI Port Adapter Installation and Configuration

OL-3525-03

Performing a Basic Configuration

4-3

Configuring the Controller

4-5

Configuring the Interface

4-8

Configuring Cyclic Redundancy Checks

4-9

Customizing the Multichannel DS1/PRI Port Adapter

4-10

Configuring Multichannel T1 Interfaces

4-10

Configuring Multichannel T1 ISDN PRI Interfaces

4-12

Specifying T1 Framing

4-16

Setting the Cable Length

4-16

Checking the Configuration

4-17

Using show Commands to Verify the New Interface Status

4-17

Using the show version Commands

4-19

Using the show diag Command

4-24

Using the show interfaces Command

4-27

Using the ping Command to Verify Network Connectivity

4-33

Using loopback Commands

4-33

Checking Bit Errors Using a BERT

4-36

Example 1: Display BERT Output Results During a Test

4-37

Example 2: Display BERT Results Output After a Test

4-39

Example 3: Display BERT Results Output When the Test Is Stopped Prematurely

4-41