org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.sfc.md.rev140701

Interface ServiceFunctionPathMetadataData

All Superinterfaces:

org.opendaylight.yangtools.yang.binding.DataRoot

public interface ServiceFunctionPathMetadataData
extends org.opendaylight.yangtools.yang.binding.DataRoot

This module contains a collection of YANG definitions metadata used in a service function path between participating nodes

This class represents the following YANG schema fragment defined in module service-function-path-metadata

 module service-function-path-metadata {
     yang-version 1;
     namespace "urn:cisco:params:xml:ns:yang:sfc-md";
     prefix "sfc-md";

     revision 2014-07-01 {
         description "This module contains a collection of YANG definitions metadata
          used in a 
                     service function path between participating nodes
         ";
     }

     container service-function-metadata {
         list context-metadata {
             key "name"
             leaf name {
                 type string;
             }
             leaf context-header1 {
                 type uint32;
             }
             leaf context-header2 {
                 type uint32;
             }
             leaf context-header3 {
                 type uint32;
             }
             leaf context-header4 {
                 type uint32;
             }
         }
         list variable-metadata {
             key "name"
             leaf name {
                 type string;
             }
             list tlv-metadata {
                 key "tlv-class" 
             "tlv-type"
                 leaf tlv-class {
                     type uint16;
                 }
                 leaf tlv-type {
                     type uint8;
                 }
                 leaf flags {
                     type bits;
                 }
                 leaf length {
                     type uint8;
                 }
                 leaf tlv-data {
                     type string;
                 }
             }
         }
     }
 }
 

Method Summary

Modifier and Type	Method and Description
ServiceFunctionMetadata	getServiceFunctionMetadata() NSH provides a mechanism to carry shared metadata between network devices and service function, and between service functions.

Method Detail

getServiceFunctionMetadata

ServiceFunctionMetadata getServiceFunctionMetadata()

NSH provides a mechanism to carry shared metadata between network devices and service function, and between service functions. The semantics of the shared metadata is communicated via a control plane to participating nodes. Examples of metadata include classification information used for policy enforcement and network context for forwarding post service delivery.

Returns:

org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.sfc.md.rev140701.ServiceFunctionMetadata serviceFunctionMetadata, or null if not present