Document Revision History; Purpose; Audience - Cisco uBR10012 Software Configuration Manual

Preface
This preface explains the objectives, software options, intended audience, and organization of the
Cisco uBR10012 Universal Broadband Router Software Configuration Guide, which describes the
following release trains:
•
•
This preface also defines this document's conventions for conveying instructions and information.

Document Revision History

The Document Revision History table below records technical changes to this document.
Table 1 Document Revision History
Document
Revision
OL-1520-06

Purpose

This guide describes the procedures necessary to configure, maintain, and troubleshoot the initial
software configuration for the Cisco uBR10012 universal broadband router. This guide also directs you
to other closely related documentation for additional features and optimization.
The Cisco uBR10000 series CMTS solutions allow cable companies, Internet service providers (ISPs),
and others to allocate channel capacity for Internet access services using a broadband radio frequency
(RF) cable plant. The Cisco uBR10012 router sustains two-way downstream and upstream traffic over
Data-over-Cable Service Interface Specifications (DOCSIS)-based cable modems (CMs) that support
6 MHz National Television Systems Committee (NTSC) operations.
OL-1520-06
Cisco IOS Release 12.1 BC, 12.2 BC, and 12.3 BC
Cisco IOS Release 12.2 CY
Date
September 30, 2005
Cisco uBR10012 Universal Broadband Router Software Configuration Guide
Change Summary
Incorporated new features and enhancements introduced in
Cisco IOS Release 12.3(13a)BC. Added Document
Revision History table.
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