Configuring Modular QoS Service Packet Classification and Marking on Cisco ASR 9000 Series Routers
Contents
QC-10
Cisco ASR 9000 Series Aggregation Services Router Modular Quality of Service Configuration Guide
OL-23108-02
Contents
• Prerequisites for Configuring Modular QoS Packet Classification and Marking on
Cisco ASR 9000 Series Routers, page 10
• Information About Configuring Modular QoS Packet Classification and Marking on
Cisco ASR 9000 Series Routers, page 11
• How to Configure Modular QoS Packet Classification and Marking on
Cisco ASR 9000 Series Routers, page 19
• Configuration Examples for Configuring Modular QoS Packet Classification and Marking on
Cisco ASR 9000 Series Routers, page 33
• Additional References, page 40
Prerequisites for Configuring Modular QoS Packet
Classification and Marking on Cisco
ASR 9000 Series Routers
The following prerequisites are required for configuring modular QoS packet classification and marking
on your network:
• You must be in a user group associated with a task group that includes the proper task IDs.The
command reference guides include the task IDs required for each command. If you suspect user
group assignment is preventing you from using a command, contact your AAA administrator for
assistance.
• You must be familiar with Cisco IOS XR QoS configuration tasks and concepts.
Release 3.9.0 The Class-Based Unconditional Packet Marking feature was supported on
the SIP 700 for the ASR 9000.
The Packet Classification and Marking feature was supported on the SIP
700 for the ASR 9000.
The Policy Inheritance feature was introduced on ASR 9000 Ethernet Line
Cards and on the SIP 700 for the ASR 9000.
The Shared Policy Instance feature was introduced on ASR 9000 Ethernet
Line Cards.
Release 4.0 The Classification Based on DEI feature was introduced on ASR 9000
Ethernet Line Cards.
The In-Place Policy Modification feature was introduced on ASR 9000
Ethernet Line Cards and on the SIP 700 for the ASR 9000.
The IPv6 QoS feature was supported on the SIP 700 for the ASR 9000.
Support for three stand-alone marking actions and three marking actions as
part of a policer action in the same class was added on the SIP 700 for the
ASR 9000. (ASR 9000 Ethernet Line Cards support two stand-alone
marking actions and two marking actions as part of a policer action in the
same class.)
Release 4.0.1 Support for the Port Shape Policies feature was introduced on ASR 9000
Ethernet Line Cards.
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