module DIFFSERV-DSCP-TC {

    yang-version 1;

    namespace
      "urn:ietf:params:xml:ns:yang:smiv2:DIFFSERV-DSCP-TC";

    prefix diffserv-dscp;

    import yang-smi {
      prefix smi;
    }

    organization
      "IETF Differentiated Services WG";

    contact
      "       Fred Baker
      Cisco Systems
      1121 Via Del Rey
      Santa Barbara, CA 93117, USA
      E-mail: fred@cisco.com
      
      Kwok Ho Chan
      Nortel Networks
      600 Technology Park Drive
      Billerica, MA 01821, USA
      E-mail: khchan@nortelnetworks.com
      
      Andrew Smith
      Harbour Networks
      Jiuling Building
      21 North Xisanhuan Ave.
      Beijing, 100089, PRC
      E-mail: ah_smith@acm.org
      
        Differentiated Services Working Group:
        diffserv@ietf.org";

    description
      "The Textual Conventions defined in this module should be used
      whenever a Differentiated Services Code Point is used in a MIB.";

    revision "2002-05-09" {
      description
        "Initial version, published as RFC 3289.";
    }


    typedef Dscp {
      type int32 {
        smi:display-hint "d";
        range "0..63";
      }
      description
        "A Differentiated Services Code-Point that may be used for
         marking a traffic stream.";
      reference
        "RFC 2474, RFC 2780";

    }

    typedef DscpOrAny {
      type int32 {
        smi:display-hint "d";
        range "-1..63";
      }
      description
        "The IP header Differentiated Services Code-Point that may be
         
         
         
         used for discriminating among traffic streams. The value -1 is
         used to indicate a wild card i.e. any value.";
      reference
        "RFC 2474, RFC 2780";

    }
  }  // module DIFFSERV-DSCP-TC