Cisco 10000 Series User Manual

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Cisco 10000 Series Router Quality of Service Configuration Guide
OL-7433-09
Chapter 1 Quality of Service Overview
QoS Features, Commands, and Changes
Cisco IOS Release: Release 12.2(33)SB
Description: This feature was introduced on the PRE4 and enhanced to allow Frame Relay DE bit
marking.
Modular QoS Command Line Interface
Documentation Reference: Chapter 1, “Quality of Service Overview”
• MQC Feature, page 1-39
• QoS CLI Migration from PRE2 to PRE3, page 1-39
MQC Feature
Cisco IOS Release: Release 12.0(17)SL
Description: The MQC feature was introduced on the PRE1 to enable you to configure QoS services on
the Cisco
10000 series router.
Cisco IOS Release: Release 12.2(15)BX
Description: This feature was introduced on the PRE2.
Cisco IOS Release: Release 12.2(28)SB
Description: This feature was integrated in Cisco IOS Release 12.2(28)SB for the PRE2.
Cisco IOS Release: Release 12.2(31)SB2
Description: This feature was introduced on the PRE3. Enhancements to the MQC allow you to classify
packets on the L2TP access concentrator (LAC) based upon the IP type of service (ToS) bits in an
embedded IP packet. When a policer is configured, the router uses packet classification to police ingress
traffic according to the DSCP value.
QoS CLI Migration from PRE2 to PRE3
Cisco IOS Release: Release 12.2(31)SB2
Description: The QoS CLI Migration from PRE2 to PRE3 feature was introduced on the PRE3 to
provide a migration path from PRE2 CLI commands to PRE3 CLI commands.
Overhead Accounting
Documentation Reference: Chapter 10, “Overhead Accounting”
• bandwidth Command, page 1-25
• shape Command, page 1-56
• ATM Overhead Accounting, page 1-40
• Ethernet Overhead Accounting, page 1-40
• Traffic Shaping Overhead Accounting for ATM, page 1-40

Cisco 10000 Series Specifications

General

Brand	Cisco
Model	10000 Series
Category	Network Router
Language	English