Installation guide

Release Notes for Cisco uBR7200 Series for Cisco IOS Release 12.1 T

78-10643-04 Rev. B0

New and Changed Information

• Downstream Rate Shaping with IP Type of Service Bits

• Dynamic Map-Advance

• Encrypted Baseline Privacy Key Exchange

• Improved and Extended Command-Line Interface

• Integrated Time-of-Day Server

• Inter-Switch Link Support for Non-Cable Interfaces

• Management Information Base Enhancements

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“docsIfUpChannelFrequency” now has a range starting with 0, where 0 indicates that the

frequency is unknown or not specified

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“docsIfUpChannelWidth” now has a range of 0–16 MHz. The value of 0 means the channel

width is unknown or not configured

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“docsIfQosProfileTable” is now read-create

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“docsIfQosProfBaselinePrivacy” is a new object

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“docsIfQosProfStatus” is a new object

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“docsIfCmtsQosProfilePermissions” is a new object

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“docsIfCmtsCmStatusValue” is a new object

• Parse Bookmarks

• Per-Modem Filters

• Service Assurance Agent

• Spectrum Management Enhancements

• Upstream Address Verification

• Upstream and Downstream Traffic Shaping

• Committed Access Rate

• Cisco IOS SNMPv3

• Integrated DHCP Server

• NetFlow Policy Routing

• NetFlow Switching

• Process MIB

• Resource Reservation Protocol

• Tag Switching

• Web Cache Control Protocol

• Weighted Random Early Detection

• Weighted Fair Queuing