![]() |
IP Mobility: Mobile Networks Configuration Guide, Cisco IOS Release 15M&T
|
||||||||||||
VMI QoS
![]() |
|||||||||||||
|
Contents VMI QoSLast Updated: July 22, 2011
The VMI QoS feature supports full modular quality of service (QoS) CLI (MQC) configurations on virtual multipoint interfaces. QoS configurations include remarking, shaping, and policing. The VMI provides services that map outgoing packets to the appropriate PPP over Ethernet (PPPoE) sessions based on the next-hop forwarding address for that packet. Finding Feature InformationYour software release may not support all the features documented in this module. For the latest caveats and feature information, see Bug Search Tool and the release notes for your platform and software release. To find information about the features documented in this module, and to see a list of the releases in which each feature is supported, see the feature information table at the end of this module. Use Cisco Feature Navigator to find information about platform support and Cisco software image support. To access Cisco Feature Navigator, go to www.cisco.com/go/cfn. An account on Cisco.com is not required. Information About VMI QoSVMI QoSVirtual multipoint interfaces (VMIs) support full modular quality of service (QoS) CLI (MQC) configurations, which includes remarking, shaping, and policing. For details, see the QoS Modular QoS Command-Line Interface Configuration Guide publication that is part of the Quality of Service Solutions Configuration Guide Library. Configuration Examples for VMI QoSExamples: QoS Configuration for VMIThe following example shows a configuration for quality of service (QoS) features: class-map match-any chat match dscp af11 class-map match-any voice match dscp ef class-map match-any af23 match dscp af23 class-map match-any af31 match dscp af31 class-map match-any af33 match dscp af33 class-map match-any af42 match dscp af42 policy-map multiple_sessions class chat bandwidth 50 class voice bandwidth 100 class af23 bandwidth 150 class af31 bandwidth 200 class af33 bandwidth 250 class af42 bandwidth 300 interface virtual-template 1 service-policy output multiple_sessions The following example shows a configuration for shaping: class-map match-any chat match dscp af11 class-map match-any voice match dscp ef policy-map shape_child class chat bandwidth 200 class voice priority 100 policy-map shape_parent class class-default shape average 400000 service-policy shape_child The following example shows a configuration for assigning a policy to a virtual multipoint interface (VMI): interface vmi1 service-policy output shape_parent The following example shows a configuration for policing actions: class-map match-any af12 match dscp af12 class-map match-any af41 match dscp af41 policy-map police class af12 police 1000000 conform-action set-dscp-transmit af31 exceed-action set-dscp-transmit af23 violate-action set-dscp-transmit af23 class af41 police 1000000 conform-action transmit exceed-action drop violate-action drop The following example shows a configuration for assigning a policy to a virtual template interface: interface virtual-template 1 service-policy output police Additional ReferencesRelated DocumentsTechnical Assistance
Feature Information for VMI QoSThe following table provides release information about the feature or features described in this module. This table lists only the software release that introduced support for a given feature in a given software release train. Unless noted otherwise, subsequent releases of that software release train also support that feature. Use Cisco Feature Navigator to find information about platform support and Cisco software image support. To access Cisco Feature Navigator, go to www.cisco.com/go/cfn. An account on Cisco.com is not required.
Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its affiliates in the U.S. and other countries. To view a list of Cisco trademarks, go to this URL: www.cisco.com/go/trademarks. Third-party trademarks mentioned are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (1110R) Any Internet Protocol (IP) addresses and phone numbers used in this document are not intended to be actual addresses and phone numbers. Any examples, command display output, network topology diagrams, and other figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses or phone numbers in illustrative content is unintentional and coincidental. © 2007-2012 Cisco Systems, Inc. All rights reserved.
|
||||||||||||
|
|