Cisco Headend System Release 2.7 ユーザーガイド
749640 Rev D
Preface
vii
Preface
About This Guide
Purpose
This guide provides procedures for running the various CoolTools utilities that are
included as part of the suite of Digital Broadband Delivery System (DBDS) Utilities.
The CoolTools utilities are a collection of utility programs designed to improve the
efficiency with which system operators manage their DBDS as a whole.
Installation of the CoolTools Utilities
Installation of the CoolTools utilities occurs automatically when you install the
DBDS Utilities. Refer to DBDS Utilities Installation Instructions and DNCS Utilities
User’s Guide, part number 740020, for installation instructions for the DBDS Utilities.
Notes:
•
Notes:
•
Some of the chapters in this guide include a procedure for removing the specific
CoolTool utility discussed in that chapter. Be sure you call Cisco Services before
you remove any CoolTool utility from the DNCS or the Application Server.
•
Procedures for removing the entire suite of DBDS Utilities are contained in
Appendix C of the DBDS Utilities Installation Instructions and DNCS Utilities User’s
Guide.
Audience
This guide is written for the system operators of Cisco’s digital cable television
systems and Cisco field service engineers who help system operators manage their
systems.
Scope
The utilities described in this installation and operation guide pertain to systems
running either Cisco or other resident applications.
Read Me
Some of the utilities described in this guide interact with the DNCS and Application
Server databases. Be sure you have a current database backup tape before running
any of the utilities described in this guide.
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