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Cisco uBR10012 Universal Broadband Router Software Configuration Guide
OL-1520-08
Chapter1 Overview of CiscouBR10012 Universal Broadband Router Software Supported Software Features for the CiscouBR10012 Router
•Cisco uBR7246VXR universal broadband router
•Cisco uBR10012 universal broadband router
The Dynamic Shared Secret feature automatically creates a unique DOCSIS shared secret on a per-modem
basis, creating a one-time use DOCSIS configuration file that is valid only for the current session. This
ensures that a DOCSIS configuration file that has been downloaded for one cable modem can never be used
by any other modem, nor can the same modem reuse this configuration file at a later time.
This patent-pending feature is designed to guarantee that all registered modems are using only the
quality of service (QoS) parameters that have been specified by the DOCSIS provisioning system for
that particular modem at the time of its registration.
For additional command information, refer to the following document on Cisco.com:
•Configuring a Dynamic Shared Secret for the Cisco CMTS
http://www.cisco.com/univercd/cc/td/doc/product/cable/cab_rout/cfig_nts/ubrdmic.htm
•Cisco Broadband Cable Command Reference Guide
http://www.cisco.com/univercd/cc/td/doc/product/cable/bbccmref/index.htm
Testing, Troubleshooting and Diagnostic Features
The Cisco uBR10012 router supports several troubleshooting and diagnostic features:
•Cisco Broadband Troubleshooter 3.2
•CBT 3.2 Spectrum Management Support with the Cisco uBR10-MC5X20S/U BPE
•Dynamic Ranging
•Flap List Support
•Online Offline Diagnostics (OOD) Support for the Cisco uBR10012 Universal Broadband Router

Cisco Broadband Troubleshooter 3.2

Cisco IOS Release 12.3(9a)BC introduces support for the Cisco Broadband Troubleshooter (CBT)
Version 3.2 on the Cisco uBR10012 universal broadband router, with newly supported interoperability
for the following additional software features:
•CBT 3.2 Spectrum Management Support with the Cisco uBR10-MC5X20S/U BPE, page88
•Subscriber Traffic Management (STM) Version 1.1, page78
Multiple Service Operators (MSO) provide a variety of services such as TV, video on demand, data, and
voice telephony to subscribers. Network Administrators and radio frequency (RF) technicians need
specialized tools to resolve RF problems in the MSO’s cable plant. Cisco Broadband Troubleshooter 3.2
(CBT 3.2) is a simple, easy-to-use tool designed to accurately recognize and resolve such issues.
The user can select up to three different cable modems (CMs) under the same CMTS or three different
upstreams under the same CMTS. In addition, CBT 3.2 introduces the ability to display upstreams and
cable modems combined (mixed) on the same trace window for monitoring and for playback.
Note CBT 3.2 resolves the former CBT 3.1 caveat CSCee03388. With CBT 3.1, trace windows did not support
the mixing of upstreams or cable modems.
For additional information about CBT 3.2, spectrum management and STM 1.1, refer to the following
documents on Cisco.com:
•Release Notes for Cisco Broadband Troubleshooter Release 3.2