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Cisco uBR7200 Series Universal Broadband Router Software Configuration Guide
OL-2239-05
Chapter1 Overview of Cisco uBR7200 Series Software
Supported Software Features for the Cisco uBR7200 Series
DOCSIS 1.0+ Feature Support
Concatenation for DOCSIS 1.0+ 12.1(1)T and later releases in multiple trains support
DOCSIS1.0+ on the Cisco uBR7200 Series.
Dynamic MAC messages
Multiple SIDs per Cable Modem
Separate Downstream Rates
Unsolicited Grant Service
(CBR-scheduling) on the Upstream
DOCSIS 1.1 Feature Support
Baseline Privacy Interface Plus
(BPI+)
12.2(4)BC1 and later 12.2 BC and 12.3 BC releases
Burst Profile Configuration 12.2(4)BC1 and later 12.2 BC and 12.3 BC releases
Cable Modulation Profile Default
Templates
12.1(3a)EC1 and later 12.1 EC releases
DHCP Cable Modem Host ID 12.0(4)T, with additional enhancements and support in 12.0 (6)
SC, 12.1(2) EC1, 12.1(3a)EC, 12.2(15)BC2 and later releases
DHCP Client ID/Remote ID Options 12.0(16)SC3 and later releases in multiple release trains
DHCP, Time of Day (ToD) and
TFTP Servers
Multiple releases in multiple release trains beginning with 12.0
early deployment releases
DOCSIS 1.1 Quality of Service
Features
12.2 BC and 12.3 BC release trains, with additional DOCSIS 1.1
features supported in certain earlier Cisco IOS 12.1 EC and 12.0
SC release trains. Includes:
• Concatenation for DOCSIS 1.1
• DOCSIS 1.0 and 1.0+ Cable Modem Support
• DOCSIS 1.1 Service Flow Model
• Downstream QoS Handling Supported
• Dynamic MAC Messages
• Dynamic Map-Advance
• Dynamic SID Support
• Fragmentation (Layer 2)
• Multiple SID Support
• Payload Header Suppression (PHS)
• QoS Configuration
• QoS Profile Enforcement
• Time-of-Day Server
• Trivial File Transfer Protocol Server
• Type/Length/Value Parser and Encoder
• Upstream Address Verification
• Upstream QoS Improvements
• Upstream QoS Models Supported
Table1-9 Cisco uBR7200 Series Routers Features by Cisco IOS Release (continued)
Feature Supporting Cisco IOS Releases