Benefits of MPLS EXP Classification and MarkingĬlassifying and Marking MPLS EXP Overview The QoS EXP Matching feature allows you to organize network traffic by setting values for the MPLS EXP field in MPLS packets.īy choosing different values for the MPLS EXP field, you can mark packets so that packets have the priority that they requireĭuring periods of congestion.Classifying and Marking MPLS EXP Overview.

Information About Classifying and Marking MPLS EXP Such as IP for classification or marking. Or Quality of Service (QoS) group at egress (disposition case).Įncapsulated in MPLS, the MPLS payload cannot be checked for other protocols Packet is classified by MPLS at ingress it can be reclassified by IP ToS, CoS, MPLS EXP marking is supported only in the ingress direction.Ĭlassified by IP type of service (ToS) or class of service (CoS) at ingress, itĬannot be reclassified by MPLS EXP at egress (imposition case). (EoMPLS) imposition) and on Ethernet virtual circuits (EVCs) or Ethernet flowĬlassification or marking for bridged MPLS packets on EVCs or EFPs is not Packet switching and imposition (simple IP imposition and Ethernet over MPLS Include the configuration of a valid label protocol and underlying IP routingĬlassification and marking can only occur in an operational MPLS Network.Ĭlassification and marking is supported on the main router interfaces for MPLS To access Cisco Featureīe configured as an MPLS provider edge (PE) or provider (P) router, which can Use Cisco Feature Navigator to find information about platform support and Cisco software image support. To find information about the features documented in this module,Īnd to see a list of the releases in which each feature is supported, see the feature information table at the end of this For the latest caveats and feature information,īug Search Tool and the release notes for your platform and software release. Your software release may not support all the features documented in this module.

Feature Information for Classifying and Marking MPLS EXP.

Configuration Examples for Classifying and Marking MPLS EXP.

Information About Classifying and Marking MPLS EXP.

Restrictions for Classifying and Marking MPLS EXP.

Prerequisites for Classifying and Marking MPLS EXP.

This module contains conceptual information and the configuration tasksįor classifying and marking network traffic using the MPLS EXP field. (MPLS) experimental bits (EXP) field in IP packets. The QoS EXP Matching feature allows you to classify and mark network traffic by modifying the Multiprotocol Label Switching

Value imposition