submodule Cisco-IOS-XR-ethernet-cfm-oper-sub2 {

    yang-version 1;

    belongs-to
      Cisco-IOS-XR-ethernet-cfm-oper {
        prefix
          Cisco-IOS-XR-ethernet-cfm-oper;
    }

    import ietf-yang-types {
      prefix yang;
    }
    import Cisco-IOS-XR-types {
      prefix xr;
    }
    import cisco-semver {
      prefix semver;
    }

    include Cisco-IOS-XR-ethernet-cfm-oper-sub3 {
      revision-date "2020-10-07";
    }

    organization "Cisco Systems, Inc.";

    contact
      "Cisco Systems, Inc.
     Customer Service
     
     Postal: 170 West Tasman Drive
     San Jose, CA 95134
     
     Tel: +1 800 553-NETS
     
     E-mail: cs-yang@cisco.com";

    description
      "This submodule contains a collection of YANG definitions
     for Cisco IOS-XR ethernet-cfm package operational data.
     
     Copyright (c) 2013-2020 by Cisco Systems, Inc.
     All rights reserved.";

    revision "2020-10-07" {
      description
        "Added the Link Loss Forwarding feature.";
    }

    revision "2020-07-07" {
      description
        "Added SLA summary information.";
    }

    revision "2019-10-02" {
      description
        "Bandwidth notification addition";
    }

    revision "2019-04-05" {
      description
        "Establish semantic version baseline.";
    }

    revision "2018-12-20" {
      description
        "Bandwidth notification class and type name update.";
    }

    revision "2017-10-06" {
      description
        "Traceroute transaction ID changed from int to uint.";
    }

    revision "2015-11-09" {
      description "IOS XR 6.0 revision.";
    }

    semver:module-version "1.3.0";
    semver:module-version "1.2.0";
    semver:module-version "1.1.0";
    semver:module-version "1.0.0";

    typedef Cfm-pm-addl-intf-status {
      type enumeration {
        enum "unknown" {
          value 0;
          description
            "Additional interface status unknown";
        }
        enum "administratively-down" {
          value 1;
          description
            "Interface is explicitly shutdown in
           configuration";
        }
        enum "remote-excessive-errors" {
          value 2;
          description
            "Remote interface has exceeded its 802.3 Link
           OAM error threshold";
        }
        enum "local-excessive-errors" {
          value 3;
          description
            "Local interface has exceeded its 802.3 Link OAM
           error threshold";
        }
      }
      description
        "Additional interface status";
    }

    typedef Cfm-pm-intf-status {
      type enumeration {
        enum "interface-status-up" {
          value 1;
          description "Interface is up";
        }
        enum "interface-status-down" {
          value 2;
          description "Interface is down";
        }
        enum "interface-status-testing" {
          value 3;
          description
            "Interface is in testing mode";
        }
        enum "interface-status-unknown" {
          value 4;
          description
            "Unknown interface status";
        }
        enum "interface-status-dormant" {
          value 5;
          description "Interface is dormant";
        }
        enum "interface-status-not-present" {
          value 6;
          description
            "Interface status not found";
        }
        enum
          "interface-status-lower-layer-down" {
          value 7;
          description "Lower layer is down";
        }
      }
      description "Interface status";
    }

    typedef Cfm-pm-port-status {
      type enumeration {
        enum "port-status-blocked" {
          value 1;
          description "Port is STP blocked";
        }
        enum "port-status-up" {
          value 2;
          description "Port is up";
        }
        enum "port-status-unknown" {
          value 3;
          description "Unknown port status";
        }
      }
      description "Port status";
    }

    typedef Cfm-pm-rmep-state {
      type enumeration {
        enum "peer-mep-idle" {
          value 1;
          description
            "Momentary state during reset";
        }
        enum "peer-mep-start" {
          value 2;
          description
            "Loss timer not expired since reset, but no
           valid CCM received";
        }
        enum "peer-mep-failed" {
          value 3;
          description
            "Loss timer has expired";
        }
        enum "peer-mep-ok" {
          value 4;
          description
            "Loss timer has not expired since last valid CCM";
        }
      }
      description
        "State of the Peer MEP state machine";
    }

    typedef Cfm-pm-rmep-xc-state {
      type enumeration {
        enum "cross-check-ok" {
          value 0;
          description "Cross-check OK";
        }
        enum "cross-check-missing" {
          value 1;
          description
            "No CCMs received within loss time from peer MEP";
        }
        enum "cross-check-extra" {
          value 2;
          description
            "CCMs received from peer MEP not marked for
           cross-check";
        }
      }
      description
        "Cross-check state of a peer MEP";
    }

    typedef Cfm-pm-ais-receive {
      type enumeration {
        enum "receive-none" {
          value 0;
          description "No signal received";
        }
        enum "receive-ais" {
          value 1;
          description
            "Receiving AIS messages";
        }
        enum "receive-lck" {
          value 2;
          description
            "Receiving LCK messages";
        }
        enum "receive-direct" {
          value 3;
          description
            "Receiving AIS directly from another MEP on the
           same interface";
        }
      }
      description
        "Enumeration of how the MEP is receiving the
       signal, directly or via AIS or LCK messages.";
    }

    typedef Cfm-pm-ais-transmit {
      type enumeration {
        enum "transmit-none" {
          value 0;
          description "AIS not transmitted";
        }
        enum "transmit-ais" {
          value 1;
          description
            "AIS transmitted via MIP";
        }
        enum "transmit-ais-direct" {
          value 2;
          description
            "AIS signal passed directly to a higher MEP";
        }
      }
      description
        "Enumeration of how the MEP is transmitting AIS,
       via a MIP or directly to a higher MEP";
    }

    typedef Cfm-pm-mep-defect {
      type enumeration {
        enum "defect-none" {
          value 0;
          description "No defect reported";
        }
        enum "defect-rdi-ccm" {
          value 1;
          description
            "Some Peer MEP's CCM has the RDI bit set";
        }
        enum "defect-ma-cstatus" {
          value 2;
          description
            "A Peer MEP port or interface status error has
           been reported";
        }
        enum "defect-remote-ccm" {
          value 3;
          description
            "Not receiving valid CCMs from at least one Peer
           MEP";
        }
        enum "defect-error-ccm" {
          value 4;
          description
            "Currently receiving invalid CCMs from at least
           one Peer MEP";
        }
        enum "defect-cross-connect-ccm" {
          value 5;
          description
            "Currently receiving CCMs from an incorrect
           service (MA)";
        }
      }
      description
        "Defects that can be reported by a MEP";
    }

    typedef Cfm-pm-mep-fng-state {
      type enumeration {
        enum "fng-reset" {
          value 1;
          description "FNG in reset state";
        }
        enum "fng-defect" {
          value 2;
          description
            "FNG has detected but not yet reported a defect";
        }
        enum "fng-report-defect" {
          value 3;
          description
            "FNG is in the process of reporting a defect";
        }
        enum "fng-defect-reported" {
          value 4;
          description
            "FNG has reported a defect";
        }
        enum "fng-defect-clearing" {
          value 5;
          description
            "No defect present, but the reset timer has not
           yet expired";
        }
      }
      description
        "Fault Notification Generation state machine
       states";
    }

    typedef Cfm-pm-elr-egress-action {
      type enumeration {
        enum "elr-egress-ok" {
          value 1;
          description "OK";
        }
        enum "elr-egress-down" {
          value 2;
          description "Down";
        }
        enum "elr-egress-blocked" {
          value 3;
          description "STP Blocked";
        }
        enum "elr-egress-vid" {
          value 4;
          description "VID Blocked";
        }
        enum "elr-egress-mac" {
          value 255;
          description "MAC Pruned";
        }
      }
      description "ELR Egress action";
    }

    typedef Cfm-pm-elr-ingress-action {
      type enumeration {
        enum "elr-ingress-ok" {
          value 1;
          description "OK";
        }
        enum "elr-ingress-down" {
          value 2;
          description "Down";
        }
        enum "elr-ingress-blocked" {
          value 3;
          description "STP Blocked";
        }
        enum "elr-ingress-vid" {
          value 4;
          description "VID Blocked";
        }
      }
      description "ELR Ingress action";
    }

    typedef Cfm-pm-elr-relay-action {
      type enumeration {
        enum "elr-relay-hit" {
          value 1;
          description "Target Hit";
        }
        enum "elr-relay-fdb" {
          value 2;
          description "Filtering database";
        }
        enum "elr-relay-flood" {
          value 3;
          description "Flood forwarded";
        }
        enum "elr-relay-drop" {
          value 4;
          description "Dropped";
        }
      }
      description "ELR relay action";
    }

    typedef Cfm-pm-last-hop-fmt {
      type enumeration {
        enum "last-hop-none" {
          value 0;
          description
            "No last hop identifier";
        }
        enum "last-hop-host-name" {
          value 1;
          description
            "Last hop identifier is a hostname";
        }
        enum "last-hop-egress-id" {
          value 2;
          description
            "Last hop identifier is an egress ID";
        }
      }
      description
        "Last hop identifier format";
    }

    typedef Cfm-pm-egress-action {
      type enumeration {
        enum "egress-ok" {
          value 1;
          description "OK";
        }
        enum "egress-down" {
          value 2;
          description "Down";
        }
        enum "egress-blocked" {
          value 3;
          description "STP Blocked";
        }
        enum "egress-vid" {
          value 4;
          description "VID Blocked";
        }
      }
      description "Egress action";
    }

    typedef Cfm-pm-port-id-fmt {
      type enumeration {
        enum "port-id-interface-alias" {
          value 1;
          description
            "Port ID is an interface alias";
        }
        enum "port-id-port-component" {
          value 2;
          description
            "Port ID is a component name";
        }
        enum "port-id-mac-address" {
          value 3;
          description
            "Port ID is a MAC address";
        }
        enum "port-id-network-address" {
          value 4;
          description
            "Port ID is a network address";
        }
        enum "port-id-interface-name" {
          value 5;
          description
            "Port ID is an interface name";
        }
        enum "port-id-agent-circuit-id" {
          value 6;
          description
            "Port ID is an agent name";
        }
        enum "port-id-local" {
          value 7;
          description
            "Port ID is a local name";
        }
        enum "port-id-unknown" {
          value 8;
          description
            "Port ID format unknown";
        }
      }
      description "Port ID format";
    }

    typedef Cfm-pm-ingress-action {
      type enumeration {
        enum "ingress-ok" {
          value 1;
          description "OK";
        }
        enum "ingress-down" {
          value 2;
          description "Down";
        }
        enum "ingress-blocked" {
          value 3;
          description "STP Blocked";
        }
        enum "ingress-vid" {
          value 4;
          description "VID Blocked";
        }
      }
      description "Ingress action";
    }

    typedef Cfm-pm-id-fmt {
      type enumeration {
        enum "id-format-is-string" {
          value 0;
          description
            "ID format is a string";
        }
        enum "id-format-is-mac-address" {
          value 1;
          description
            "ID format is a MAC address";
        }
        enum "id-format-is-raw-hex" {
          value 2;
          description "ID format is raw hex";
        }
      }
      description "ID format";
    }

    typedef Cfm-pm-chassis-id-fmt {
      type enumeration {
        enum "chassis-id-chassis-component" {
          value 1;
          description
            "Chassis ID is a component name";
        }
        enum "chassis-id-interface-alias" {
          value 2;
          description
            "Chassis ID is an interface alias";
        }
        enum "chassis-id-port-component" {
          value 3;
          description
            "Chassis ID is a port component name";
        }
        enum "chassis-id-mac-address" {
          value 4;
          description
            "Chassis ID is a MAC address";
        }
        enum "chassis-id-network-address" {
          value 5;
          description
            "Chassis ID is a network address";
        }
        enum "chassis-id-interface-name" {
          value 6;
          description
            "Chassis ID is an interface name";
        }
        enum "chassis-id-local" {
          value 7;
          description
            "Chassis ID is a local name";
        }
        enum "chassis-id-unknown-type" {
          value 8;
          description
            "Unknown Chassis ID type";
        }
      }
      description "Chassis ID type";
    }

    typedef Cfm-pm-relay-action {
      type enumeration {
        enum "relay-hit" {
          value 1;
          description "Target Hit";
        }
        enum "relay-fdb" {
          value 2;
          description "Filtering database";
        }
        enum "relay-mpdb" {
          value 3;
          description
            "CCM Learning database";
        }
      }
      description "LTR relay action";
    }

    typedef Cfm-pm-elm-reply-filter {
      type enumeration {
        enum "reply-filter-not-present" {
          value 0;
          description
            "Reply Filter not present";
        }
        enum "reply-filter-default" {
          value 1;
          description
            "Reply from ports which are not MAC-pruned,
           VID-pruned, or STP-blocked";
        }
        enum "reply-filter-vlan-topology" {
          value 2;
          description
            "Reply from ports which are not VID-pruned or
           STP-blocked";
        }
        enum "reply-filter-spanning-tree" {
          value 3;
          description
            "Reply from ports which are not STP-blocked";
        }
        enum "reply-filter-all-ports" {
          value 4;
          description "Reply from all ports";
        }
      }
      description
        "Reply filter used for Exploratory Linktrace
       operations";
    }

    typedef Cfm-pm-elt-delay-model {
      type enumeration {
        enum "delay-model-invalid" {
          value 0;
          description
            "Not a valid delay model";
        }
        enum "delay-model-logarithmic" {
          value 1;
          description
            "Reply using logarithmic delay model";
        }
        enum "delay-model-constant" {
          value 2;
          description
            "Reply using constant delay model";
        }
      }
      description
        "Delay model used for Exploratory Linktrace
       operations";
    }

    typedef Cfm-pm-lt-mode {
      type enumeration {
        enum "cfm-pm-lt-mode-basic" {
          value 1;
          description
            "Basic IEEE 802.1ag Linktrace";
        }
        enum "cfm-pm-lt-mode-exploratory" {
          value 2;
          description
            "Cisco Exploratory Linktrace";
        }
      }
      description
        "Type of Linktrace operation";
    }

    typedef Cfm-pm-pkt-action {
      type enumeration {
        enum "packet-processed" {
          value 0;
          description
            "Packet processed successfully";
        }
        enum "packet-forwarded" {
          value 1;
          description "Packet forwarded";
        }
        enum "unknown-opcode" {
          value 2;
          description
            "Packet dropped at a MEP due to unknown opcode";
        }
        enum "filter-level" {
          value 3;
          description
            "Packet dropped due to level/opcode filtering at
           a MEP";
        }
        enum "filter-blocked" {
          value 4;
          description
            "Packet dropped because interface is STP blocked";
        }
        enum "filter-local-mac" {
          value 5;
          description
            "Packet dropped due to local destination MAC";
        }
        enum "malformed-ccm-size" {
          value 6;
          description
            "CCM too short or too long";
        }
        enum "malformed-ccm-mep-id" {
          value 7;
          description "Invalid MEP-ID";
        }
        enum "malformed-too-short" {
          value 8;
          description "Packet too short";
        }
        enum
          "malformed-destination-mac-unicast" {
          value 9;
          description
            "Destination MAC address does not match
           interface";
        }
        enum
          "malformed-destination-mac-multicast" {
          value 10;
          description
            "Invalid multicast destination MAC address";
        }
        enum "malformed-tlv-offset" {
          value 11;
          description
            "TLV offset too short or beyond the end of the
           packet";
        }
        enum "malformed-lbm-source-mac" {
          value 12;
          description
            "Invalid source MAC address for LBM";
        }
        enum "malformed-ltr-relay-action" {
          value 13;
          description
            "Unknown LTR relay action";
        }
        enum "malformed-ltr-reply-tlv" {
          value 14;
          description
            "LTR has neither reply-ingress or reply-egress";
        }
        enum "malformed-lt-origin" {
          value 15;
          description
            "Invalid Linktrace Message origin MAC address";
        }
        enum "malformed-ltm-target" {
          value 16;
          description
            "Invalid LTM target MAC address";
        }
        enum "malformed-source-mac" {
          value 17;
          description
            "Invalid source MAC address";
        }
        enum "malformed-header-too-short" {
          value 18;
          description
            "Packet too short for CFM header";
        }
        enum "malformed-tlv-header-overrun" {
          value 19;
          description
            "TLV header extends beyond the end of the packet";
        }
        enum "malformed-tlv-overrun" {
          value 20;
          description
            "TLV extends beyond the end of the packet";
        }
        enum "malformed-duplicate-sender-id" {
          value 21;
          description
            "Multiple Sender-ID TLVs found";
        }
        enum
          "malformed-duplicate-port-status" {
          value 22;
          description
            "Multiple Port-status TLVs found";
        }
        enum
          "malformed-duplicate-interface-status" {
          value 23;
          description
            "Multiple Interface-state TLVs found";
        }
        enum "malformed-wrong-tlv" {
          value 24;
          description
            "Invalid TLV for this type of packet found";
        }
        enum "malformed-duplicate-data" {
          value 25;
          description
            "Multiple Data TLVs found";
        }
        enum
          "malformed-duplicate-ltr-egress-id" {
          value 26;
          description
            "Multiple LTR-Egress-ID TLVs found";
        }
        enum
          "malformed-duplicate-reply-ingress" {
          value 27;
          description
            "Multiple Reply-ingress TLVs found";
        }
        enum
          "malformed-duplicate-reply-egress" {
          value 28;
          description
            "Multiple Reply-egress TLVs found";
        }
        enum
          "malformed-duplicate-ltm-egress-id" {
          value 29;
          description
            "Multiple LTM-Egress-ID TLVs found";
        }
        enum "malformed-sender-id-size" {
          value 30;
          description
            "Sender-ID TLV is too short";
        }
        enum "malformed-chassis-id-size" {
          value 31;
          description
            "Sender-ID TLV is too short to contain the
           Chassis ID";
        }
        enum
          "malformed-mgmt-address-domain-size" {
          value 32;
          description
            "Sender-ID TLV is too short to contain the
           management address domain";
        }
        enum "malformed-mgmt-address-size" {
          value 33;
          description
            "Sender-ID TLV is too short to contain the
           management address";
        }
        enum "malformed-port-status-size" {
          value 34;
          description
            "Port-status TLV is too short";
        }
        enum "malformed-port-status" {
          value 35;
          description
            "Invalid Port status value";
        }
        enum
          "malformed-interface-status-size" {
          value 36;
          description
            "Interface-status TLV is too short";
        }
        enum "malformed-interface-status" {
          value 37;
          description
            "Invalid Interface status value";
        }
        enum
          "malformed-organization-specific-tlv-size" {
          value 38;
          description
            "Organization-specific TLV is too short";
        }
        enum "malformed-duplicate-mep-name" {
          value 39;
          description
            "Multiple MEP-name TLVs found";
        }
        enum
          "malformed-duplicate-additional-interface-status" {
          value 40;
          description
            "Multiple additional-interface-status TLVs found";
        }
        enum "malformed-ltr-egress-id-size" {
          value 41;
          description
            "LTR-Egress-ID TLV is too short";
        }
        enum "malformed-reply-ingress-size" {
          value 42;
          description
            "Reply-ingress TLV is too short";
        }
        enum "malformed-ingress-action" {
          value 43;
          description
            "Invalid ingress-action value";
        }
        enum "malformed-reply-ingress-mac" {
          value 44;
          description
            "Reply-ingress TLV has invalid MAC address";
        }
        enum
          "malformed-ingress-port-length-size" {
          value 45;
          description
            "Reply-ingress TLV is too short to contain the
           Port ID type";
        }
        enum
          "malformed-ingress-port-id-length" {
          value 46;
          description
            "Reply-ingress TLV has a zero Port ID length";
        }
        enum
          "malformed-ingress-port-id-size" {
          value 47;
          description
            "Reply-ingress TLV is too short to contain the
           Port ID";
        }
        enum "malformed-reply-egress-size" {
          value 48;
          description
            "Reply-egress TLV is too short";
        }
        enum "malformed-egress-action" {
          value 49;
          description
            "Invalid egress-action value";
        }
        enum "malformed-reply-egress-mac" {
          value 50;
          description
            "Reply-egress TLV has invalid MAC address";
        }
        enum
          "malformed-egress-port-length-size" {
          value 51;
          description
            "Reply-egress TLV is too short to contain the
           Port ID type";
        }
        enum
          "malformed-egress-port-id-length" {
          value 52;
          description
            "Reply-egress TLV has a zero Port ID length";
        }
        enum "malformed-egress-port-id-size" {
          value 53;
          description
            "Reply-egress TLV is too short to contain the
           Port ID";
        }
        enum "malformed-ltm-egress-id-size" {
          value 54;
          description
            "LTM-Egress_ID TLV is too short";
        }
        enum "malformed-mep-name-size" {
          value 55;
          description
            "MEP-name TLV is too short";
        }
        enum
          "malformed-mep-name-name-length" {
          value 56;
          description
            "MEP-name TLV is too short to contain a MEP name";
        }
        enum
          "malformed-additional-interface-status-size" {
          value 57;
          description
            "Additional-interface-status is too short";
        }
        enum
          "malformed-additional-interface-status" {
          value 58;
          description
            "Invalid additional interface status";
        }
        enum "malformed-ccm-interval" {
          value 59;
          description
            "CCM has a zero CCM interval";
        }
        enum
          "malformed-mdid-mac-address-length" {
          value 60;
          description
            "CCM has a MAC-address MDID but the MDID is the
           wrong length";
        }
        enum "malformed-mdid-length" {
          value 61;
          description
            "CCM has an invalid MDID length";
        }
        enum "malformed-sman-length" {
          value 62;
          description
            "CCM has an invalid Short MA Name length";
        }
        enum "malformed-sman2-byte-length" {
          value 63;
          description
            "CCM has a VID or 16-bit Short MA Name but a
           mismatched length";
        }
        enum "malformed-sman-vpn-id-length" {
          value 64;
          description
            "CCM has a VPNID Short MA Name but a mismatched
           length";
        }
        enum "malformed-elr-no-reply-tlv" {
          value 65;
          description
            "ELR has no ELR Reply TLVs";
        }
        enum
          "malformed-separate-elr-reply-egress" {
          value 66;
          description
            "ELR Reply Egress TLVs not all adjacent";
        }
        enum
          "malformed-dcm-destination-multicast" {
          value 67;
          description
            "DCM has a multicast destination MAC";
        }
        enum "malformed-dcm-embed-length" {
          value 68;
          description
            "DCM is too short to contain an Embedded PDU";
        }
        enum "malformed-dcm-embed-level" {
          value 69;
          description
            "DCM Embedded PDU level does not match DCM level";
        }
        enum "malformed-dcm-embed-version" {
          value 70;
          description
            "DCM Embedded PDU version does not match DCM
           version";
        }
        enum "malformed-elr-relay-action" {
          value 71;
          description
            "Unknown ELR relay action";
        }
        enum "malformed-elr-tt-ls" {
          value 73;
          description
            "Reply Ingress TTL is not one greater than Reply
           Egress TTL";
        }
        enum "malformed-elr-ttl-ingress" {
          value 74;
          description
            "Reply Ingress TTL present without ELR Reply
           Ingress TLV";
        }
        enum "malformed-elr-ttl-egress" {
          value 75;
          description
            "Reply Egress TTL present without ELR Reply
           Egress TLV";
        }
        enum
          "malformed-elm-destination-unicast" {
          value 76;
          description
            "ELM Destination MAC must not be unicast";
        }
        enum "malformed-elm-egress-id" {
          value 77;
          description
            "ELM has no LTM Egress ID TLV";
        }
        enum "malformed-dcm-embed-oui" {
          value 78;
          description
            "Embedded DCM OUI unrecognized";
        }
        enum "malformed-dcm-embed-opcode" {
          value 79;
          description
            "Embedded DCM Opcode is not ELM";
        }
        enum "malformed-elm-constant-zero" {
          value 80;
          description
            "ELM Constant Factor is zero";
        }
        enum "malformed-elr-timeout-zero" {
          value 81;
          description
            "ELR Next-Hop Timeout is zero";
        }
        enum "malformed-duplicate-test" {
          value 82;
          description
            "Multiple Test TLVs found";
        }
        enum "malformed-dmm-source-mac" {
          value 83;
          description
            "Invalid source MAC address for DMM";
        }
        enum "malformed-test-size" {
          value 84;
          description
            "Test TLV is too short";
        }
        enum "malformed-dmr-time-stamps" {
          value 85;
          description
            "DMR has exactly one of its Rxf and Txb
           timestamps unspecified";
        }
        enum "malformed-dm-time-stamp-fmt" {
          value 86;
          description
            "The format of one or more timestamps is invalid";
        }
        enum "malformed-ais-interval" {
          value 87;
          description
            "AIS/LCK has invalid interval value (not 1
           second or 1 minute)";
        }
        enum "filter-interface-down" {
          value 88;
          description
            "Packet dropped due to interface being down";
        }
        enum "filter-forward-standby" {
          value 89;
          description
            "Packet dropped - not forwarded because
           interface is in standby mode";
        }
        enum
          "malformed-sman-icc-based-length" {
          value 90;
          description
            "CCM has an ICC-based format Short MA Name but a
           mismatched length";
        }
        enum "filter-foward-issu-secondary" {
          value 120;
          description
            "Packet dropped - not forwarded in secondary HA
           role";
        }
        enum "filter-response-standby" {
          value 121;
          description
            "Packet dropped - not responded to because
           interface is in standby mode";
        }
        enum
          "filter-response-issu-secondary" {
          value 122;
          description
            "Packet dropped - not responded to in secondary
           HA role";
        }
      }
      description
        "Action taken for received packet";
    }

    typedef Cfm-pm-bnm-packet {
      type enumeration {
        enum "bnm-packet-type-bnm" {
          value 0;
          description "BNM";
        }
        enum "bnm-packet-type-bwvsm" {
          value 1;
          description "Cisco BW-VSM";
        }
      }
      description "BNM packet types";
    }

    typedef Cfm-pm-bnm-link-state {
      type enumeration {
        enum "bnm-link-state-ok" {
          value 1;
          description "Link state OK";
        }
        enum "bnm-link-state-degraded" {
          value 2;
          description "Link state degraded";
        }
      }
      description
        "Enumeration of BNM link states";
    }
  }  // submodule Cisco-IOS-XR-ethernet-cfm-oper-sub2