Cisco Cisco IOS Software Release 12.3(2)XF
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Release Notes for Cisco uBR7100 Series for Cisco IOS Release 12.3 BC
OL-16010-07
New and Changed Information
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.
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:
documents on Cisco.com:
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Release Notes for Cisco Broadband Troubleshooter Release 3.2
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Spectrum Management for the Cisco CMTS
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Subscriber Traffic Management for the Cisco CMTS
Cisco IOS Release 12.3(9a)BC Command-Line Interface (CLI) Enhancements
Cisco IOS Release 12.3(9a)BC introduces or enhances the following CLI commands for the
Cisco uBR7100 series router:
Cisco uBR7100 series router:
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For additional information about these command changes, refer to these resources:
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Cisco Broadband Cable Command Reference Guide
DOCSIS Set-Top Gateway Issue 1.0
Cisco IOS Release 12.3(9a)BC introduces support for DOCSIS Set-Top Gateway (DSG) Issue 1.0 on the
Cisco uBR7100 series universal broadband router. The DOCSIS Set-Top Gateway (DSG) feature allows
the Cisco CMTS to provide a class of cable services known as out-of-band (OOB) messaging to set-top
boxes (STBs) over existing DOCSIS networks. This allows MSOs and other service providers to
combine both DOCSIS and STB operations over one, open, vendor-independent network, without any
change to the existing network or cable modems.
Cisco uBR7100 series universal broadband router. The DOCSIS Set-Top Gateway (DSG) feature allows
the Cisco CMTS to provide a class of cable services known as out-of-band (OOB) messaging to set-top
boxes (STBs) over existing DOCSIS networks. This allows MSOs and other service providers to
combine both DOCSIS and STB operations over one, open, vendor-independent network, without any
change to the existing network or cable modems.
DSG is a CableLabs® specification that allows the Cisco CMTS to provide a class of cable services
known as out-of-band (OOB) messaging to set-top boxes (STBs) over existing Data-over-Cable Service
Interface Specifications (DOCSIS) cable networks. DSG 1.0 allows cable Multi-System Operators
(MSOs) and other service providers to combine both DOCSIS and STB operations over a single, open
and vendor-independent network without requiring any changes to the existing DOCSIS network
infrastructure.
known as out-of-band (OOB) messaging to set-top boxes (STBs) over existing Data-over-Cable Service
Interface Specifications (DOCSIS) cable networks. DSG 1.0 allows cable Multi-System Operators
(MSOs) and other service providers to combine both DOCSIS and STB operations over a single, open
and vendor-independent network without requiring any changes to the existing DOCSIS network
infrastructure.
At the time of this Cisco publication, the CableLabs® DOCSIS DSG specification is in the current status
of “Issued” as characterized by stability, rigorous review in industry and cross-vendor interoperability.
of “Issued” as characterized by stability, rigorous review in industry and cross-vendor interoperability.
For additional information about configuring and using DSG 1.0 on the Cisco uBR7100 Series routers,
refer to the following document on Cisco.com:
refer to the following document on Cisco.com: