C H A P T E R 1 Overview Of Cisco Ubr7200 Series Software; Cisco Ios Releases And Images For The Cisco Ubr7200 Series; Determining Your Cisco Ios Software Release; Upgrading To A New Software Release - Cisco 7246VXR - uBR Router Software Configuration Manual

Cisco IOS Releases and Images for the Cisco uBR7200 Series

Cisco IOS Releases and Images for the Cisco uBR7200 Series
This section describes the supported releases, latest images, memory requirements, and major software
features for the following Cisco IOS software:
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To configure the CMTS for the first time, refer to
Termination System for the First Time."
For additional release information, refer to the Cisco uBR7200 Series Software Release Notes on Cisco.com:

Determining Your Cisco IOS Software Release

To determine the version of Cisco IOS software running on the Cisco uBR7200 series universal broadband
router, log in to the router and enter the show version command in User or privileged EXEC mode.
Router> show version
Cisco Internetwork Operating System Software
IOS (tm) Cisco IOS 12.2 BC Software (ubr7200-is-mz), Version Cisco IOS Release 12.2(4)BC1,
RELEASE SOFTWARE
Your display may vary according to your release and image.
Note

Upgrading to a New Software Release

An upgrade is an order placed for a Cisco IOS feature set that contains more functionality than the
feature set that you are replacing. An upgrade is not an "update." An update consists of installing a more
recent version of the same feature set.
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For general information about upgrading to a new software release, refer to the
Ordering Instructions
Software."
Cisco uBR7200 Series Universal Broadband Router Software Configuration Guide
1-2
Determining Your Cisco IOS Software Release
Upgrading to a New Software Release
12.3 BC Release Train Images and Requirements
12.2 BC Release Train Images and Requirements
12.2 CX Images and Requirements
12.1 EC Images and Requirements
http://www.cisco.com/en/US/docs/cable/cmts/ubr7200/release/notes/12_3bc/123BCu72.html
Exception—If a feature set has been made obsolete, the next closest feature set on a more recent
release is considered an update.
on Cisco.com. Also refer to
Chapter 1 Overview of Cisco uBR7200 Series Software
Chapter 2, "Configuring the Cable Modem
Appendix A, "Installing or Upgrading Cisco IOS
Cisco IOS Upgrade
OL-2239-05