module CISCO-IETF-PW-TC-MIB {

    yang-version 1;

    namespace
      "urn:ietf:params:xml:ns:yang:smiv2:CISCO-IETF-PW-TC-MIB";

    prefix CISCO-IETF-PW-TC-MIB;

    import ietf-yang-smiv2 {
      prefix smiv2;
    }

    organization "Cisco Systems, Inc.";

    contact
      "
Thomas D. Nadeau
Postal: Cisco Systems, Inc.
	250 Apollo Drive
	Chelmsford, MA 01824
Tel:    +1-978-497-3051
Email:  tnadeau@cisco.com

MPLS MIB Development Team
Postal: Cisco Systems, Inc.
	250 Apollo Drive
	Chelmsford, MA 01924
Tel:    +1-978-497-3989
Email:  ch-mpls-mib-dev@cisco.com";

    description
      "This MIB Module provides Textual Conventions
and OBJECT-IDENTITY Objects to be used PW services.";

    revision "2006-07-21" {
      description
        "Added following enumerations to cpwVcType TC:
e1Satop(12), t1Satop(13), e3Satop(14), t3Satop(15),
basicCesPsn(16), basicTdmIp(17), tdmCasCesPsn(18),
tdmCasTdmIp(19). The above enumerations are based
on IANAPwTypeTC TC in draft-ietf-pwe3-pw-mib-08.txt";
    }

    revision "2003-02-26" {
      description
        "Made Cisco proprietary based on the PW-TC-MIB.my file
extracted from draft-ietf-pwe3-pw-tc-mib-00.txt";
    }

    revision "2002-05-28" {
      description
        "Adding PwVcType, and enhance some descriptions.";
    }

    revision "2002-01-30" {
      description
        "Adding PwVcVlanCfg, PwAddressType and
PwOperStatus.";
    }

    revision "2001-12-20" {
      description "Remove PwVcInstance";
    }

    revision "2001-07-12" {
      description "Initial version.";
    }

    smiv2:alias "cpwMIB" {
      smiv2:oid "1.3.6.1.4.1.9.10.20000";
    }
    smiv2:alias "cpwTCMIB" {
      smiv2:oid "1.3.6.1.4.1.9.10.20000.1";
    }

    typedef CpwGroupID {
      type uint32;
      description
        "An administrative identification mechanism for grouping a
set of service-specific pseudo-wire services. May only
have local significance.";
    }

    typedef CpwVcIDType {
      type uint32;
      description
        "Virtual Circuit Identifier. Used to identify the VC
(together with some other fields) in the signaling
session. Zero if the VC is set-up manually.";
    }

    typedef CpwVcIndexType {
      type uint32;
      description
        "Virtual Circuit Index. Locally unique index for indexing
several MIB tables associated with a particular VC.";
    }

    typedef CpwVcVlanCfg {
      type int32 {
        range "0..4097";
      }
      description
        "VLAN configuration for Ethernet PW.
Values between 0 to 4095 indicate the actual VLAN field
value.
A value of 4096 indicates that the object refer to
untagged frames, i.e. frames without 802.1Q field.
A value of 4097 indicates that the object is not
relevant.";
    }

    typedef CpwOperStatus {
      type enumeration {
        enum "up" {
          value 1;
        }
        enum "down" {
          value 2;
        }
        enum "testing" {
          value 3;
        }
        enum "unknown" {
          value 4;
        }
        enum "dormant" {
          value 5;
        }
        enum "notPresent" {
          value 6;
        }
        enum "lowerLayerDown" {
          value 7;
        }
      }
      description
        "Indicate the operational status of the PW VC.

- up:             Ready to pass packets.
- down:           If PW signaling has not yet finished, or
		  indications available at the service
		  level indicate that the VC is not
		  passing packets.
- testing:        If AdminStatus at the VC level is set to
		  test.
- dormant:        The VC is not available because of the
		  required resources are occupied VC with
		  higher priority VCs .
- notPresent:     Some component is missing to accomplish
		  the set up of the VC.
- lowerLayerDown: The underlying PSN or outer tunnel is not
		  in OperStatus 'up'.  ";
    }

    typedef CpwVcType {
      type enumeration {
        enum "other" {
          value 0;
        }
        enum "frameRelay" {
          value 1;
        }
        enum "atmAal5Vcc" {
          value 2;
        }
        enum "atmTransparent" {
          value 3;
        }
        enum "ethernetVLAN" {
          value 4;
        }
        enum "ethernet" {
          value 5;
        }
        enum "hdlc" {
          value 6;
        }
        enum "ppp" {
          value 7;
        }
        enum "cep" {
          value 8;
        }
        enum "atmVccCell" {
          value 9;
        }
        enum "atmVpcCell" {
          value 10;
        }
        enum "ethernetVPLS" {
          value 11;
        }
        enum "e1Satop" {
          value 12;
        }
        enum "t1Satop" {
          value 13;
        }
        enum "e3Satop" {
          value 14;
        }
        enum "t3Satop" {
          value 15;
        }
        enum "basicCesPsn" {
          value 16;
        }
        enum "basicTdmIp" {
          value 17;
        }
        enum "tdmCasCesPsn" {
          value 18;
        }
        enum "tdmCasTdmIp" {
          value 19;
        }
      }
      description
        "Indicate the VC type (i.e. the carried service).
Note: the exact set of VC types is yet to be worked
out by the WG. ";
    }
  }  // module CISCO-IETF-PW-TC-MIB