Configuring Modular Quality of Service Congestion Management on Cisco IOS XR Software
Contents
Feature History for Configuring Modular QoS Congestion Management on Cisco IOS XR Software Contents
Release | Modification |
Release 2.0 | This feature was introduced on the Cisco |
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Release 3.0 | No modification. |
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Release 3.2 | This feature was first supported on the Cisco XR 12000 Series Router with |
| the exception of the following: |
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| The pir and |
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| Added configuration examples. |
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Contents
•Prerequisites for Configuring QoS Congestion Management on Cisco IOS XR Software, page
•Information About Configuring QoS Congestion Management on Cisco IOS XR Software, page
•How to Configure QoS Congestion Management on Cisco IOS XR Software, page
•Configuration Examples for Configuring QoS Congestion Management on Cisco IOS XR Software, page
•Where to Go Next, page
•Additional References, page
Prerequisites for Configuring QoS Congestion Management on Cisco IOS XR Software
The following prerequisites are required for configuring QoS congestion management on your network:
•You must be in a user group associated with a task group that includes the proper task IDs for QoS commands. Task IDs for commands are listed in the Cisco IOS XR Task ID Reference Guide.
For detailed information about user groups and task IDs, see the Configuring AAA Services on Cisco IOS XR Software module of the Cisco IOS XR System Security Configuration Guide.
•You must be familiar with Cisco IOS QoS configuration tasks and concepts.
Information About Configuring QoS Congestion Management on Cisco IOS XR Software
To implement QoS congestion management features in this document, you must understand the following concepts:
•Congestion Management Overview, page
•Modified Deficit Round Robin, page
Cisco IOS XR Modular Quality of Service Configuration Guide