Cisco 2620 User Manual

Contents
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Software Configuration Guide For Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers
OL-1957-04
Configuration Examples 3-33
Configuring the NM-AIC-64, Contact Closure Network Module 3-34
Serial Communication Channels 3-35
Serial Data Channel 3-35
Asynchronous Craft Port 3-36
Configuring the AIC 3-36
Configuration Tasks 3-37
Configuring the AIC 3-37
Accessing the AIC 3-40
Configuring the NOC IP Address 3-40
Configuring Alarms 3-41
Programming the Analog Contact Points 3-41
Programming the Discrete Contact Points 3-43
Verifying the IP Address 3-43
Troubleshooting Tips 3-45
Monitoring and Maintaining the NM-AIC-64 Contact Closure Network Module 3-45
Software Upgrade 3-45
Configuration Backup 3-46
Override 3-46
Configuration Examples 3-46
Configuring the 1-Port HSSI Network Module 3-46
Configuration Tasks 3-47
Specify a HSSI 3-47
Specify HSSI Encapsulation 3-47
Invoke ATM on a HSSI Line 3-47
Convert HSSI to Clock Master 3-48
Disable Fair Queueing 3-48
Configuration Examples 3-48
Configuring the Compression Network Module for the
Cisco 3600 Series Routers 3-49
Configuration Task 3-49
Configuration Example 3-50
Configuring the Digital Modem Network Module for the
Cisco 3640 Router 3-50
Prerequisites 3-50
Configuration Tasks 3-51
Configure the E1/T1 Network Module for ISDN PRI 3-51
Configure Channelized E1 ISDN PRI 3-51
Configure Channelized T1 ISDN PRI 3-52
Configure the ISDN D-Channel Serial Interfaces 3-53

Cisco 2620 Specifications

General

Brand	Cisco
Model	2620
Category	Network Router
Language	English