Installation guide

13
Release Notes for Cisco uBR7200 Series for Cisco IOS Release 12.1 T
78-10643-04 Rev. B0
System Requirements
Determining Your 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 EXEC command:
router> show version
Cisco Internetwork Operating System Software
IOS (tm) 12.1 T Software (ubr7200-is-mz), Version 12.1(5)T, RELEASE SOFTWARE
Upgrading to a New Software Release
For general information about upgrading to a new software release, see Software Advisor at
http://tools.cisco.com/Support/Fusion/FusionHome.do
Feature Set Tables
The Cisco IOS software is packaged in feature sets consisting of software images—depending on the
platform. Each feature set contains a specific set of Cisco IOS features.
Cisco IOS Release 12.1 T supports the same feature sets as Cisco IOS Release 12.1, but Cisco IOS
Release 12.1 T can include new features supported by the Cisco uBR7200 series.
Table 6 lists the features and feature sets supported by the Cisco uBR7200 series in Cisco IOS
Release 12.1(5)T and uses the following conventions:
• Yes—The feature is supported in the software image.
• No—The feature is not supported in the software image.
• In—The number in the “In” column indicates the Cisco IOS release in which the feature was
introduced. For example, (3) means a feature was introduced in 12.1(3)T. If a cell in this column
is empty, the feature was included in the initial base release.
Note This table might not be cumulative or list all the features in each image. You can find the
most current Cisco IOS documentation on CCO. These electronic documents may contain
updates and modifications made after the hardcopy documents were printed.
Table 6 Feature List by Feature Sets for Cisco uBR7200 Series Universal Broadband Routers
Feature
Feature Set
In
1
DOCSIS
Two-way
DOCSIS
Two-way
with BPI
DOCSIS
Two-way,
IP Plus
DOCSIS
Two-way,
IP Plus,
Telco
Return
DOCSIS
Two-way,
IP Plus
with BPI
DOCSIS
Two-way,
IP Plus,
Telco
Returnwith
BPI
Internet
Dynamic Host Configuration
Protocol (DHCP) Server
Yes Yes Yes Yes Yes Yes
Dynamic Mobile Hosts (1) Yes Yes Yes Yes Yes Yes