Cisco Headend Digital Broadband Delivery System Manuale Di Manutenzione

Pagina di 186
 
Chapter 3    Configure the Digital EAS 
 
 
 
18 
4004455 Rev G 
Overview 
To provide optimum system performance, you must configure your EAS correctly. 
This document provides configuration instructions for a centralized EAS. If you 
have a distributed EAS system, refer to the Distributed EAS on the Regional Control 
System, Configuration and Troubleshooting Guide
 (part number 4002342). 
This document also provides configuration instructions for EAS in a SARA 
environment. For instructions for configuration of EAS in an tru2way
TM
 (formerly 
OCAP
TM
) environment, refer to the Configure the DNCS for tru2way EAS Installation 
and Operation Guide (part number 4019780). 
If your system does not function as expected, refer to Troubleshooting (on page 121) 
for troubleshooting procedures for the EAS. 
Important: If your system is running DNCS System Release (SR) 2.2/3.2, SR 2.5/3.5, 
or SR 4.0 (or earlier), you should verify that you have installed the patch as 
described in Ensure Set-Tops Receive EAS Messages (on page 4) before you begin 
configuring your EAS.