submodule openconfig-aft-pf {

    yang-version 1;

    belongs-to openconfig-aft {
        prefix oc-aft;
    }

    import openconfig-extensions {
      prefix oc-ext;
    }
    import openconfig-inet-types {
      prefix oc-inet;
    }
    import openconfig-yang-types {
      prefix oc-yang;
    }
    import openconfig-mpls-types {
      prefix oc-mplst;
    }
    import openconfig-packet-match-types {
      prefix oc-pkt-match-types;
    }

    include openconfig-aft-common;

    organization "OpenConfig working group";

    contact
      "OpenConfig working group
    www.openconfig.net";

    description
      "Submodule containing definitions of groupings for the abstract
    forwarding table(s) for policy forwarding entries. These are
    defined to be forwarding tables that allow matches on
    fields other than the destination address that is used in
    other forwarding tables.";

    revision "2024-04-25" {
      description
        "Add backup-active to AFT NHG state.";
      reference
        "2.6.0";

    }

    revision "2024-01-26" {
      description
        "Add gre container under next-hops aft entry state.
      Add src-ip, dst-ip and ttl under gre aft entry state
      for telemetry.";
      reference
        "2.5.0";

    }

    revision "2023-09-26" {
      description
        "Add next-hop-group-name in NHG AFT entry state.";
      reference
        "2.4.0";

    }

    revision "2023-04-19" {
      description
        "Add atomic attribute to AFT containers.";
      reference
        "2.3.0";

    }

    revision "2022-06-16" {
      description
        "Add state-synced container under afts.";
      reference
        "2.2.0";

    }

    revision "2022-06-15" {
      description
        "Add decapsulate-header in NH AFT entry state";
      reference
        "2.1.0";

    }

    revision "2022-05-17" {
      description
        "Relocate next-hop-group/next-hop-group-network-instance
      from openconfig-aft-common to resolve absolute path
      leafref specific to network-instances";
      reference
        "2.0.0";

    }

    revision "2022-01-27" {
      description
        "Add next hop counters and prefix counters.";
      reference
        "1.0.0";

    }

    revision "2022-01-26" {
      description
        "Add vni-label and tunnel-src-ip-address properties under next-hops";
      reference
        "0.10.0";

    }

    revision "2021-12-09" {
      description
        "Add pop-top-label in NH AFT entry state";
      reference
        "0.9.0";

    }

    revision "2021-08-06" {
      description
        "Add references to the network instance within which to resolve
      a next-hop-group; fix defect where NHG could not be an ID defined
      outside the current NI; add metadata; add IP-in-IP encap.";
      reference
        "0.8.0";

    }

    revision "2021-07-15" {
      description
        "NHG-ID and NH-ID space management.";
      reference
        "0.7.0";

    }

    revision "2020-11-06" {
      description
        "Make AFT model read only.";
      reference
        "0.6.0";

    }

    revision "2020-09-09" {
      description
        "Remove leafs that are not used as keys from config containers as
      AFT model is ready-only.
      * next-hop/interface-ref/config.
      * all leafs under policy-forwarding-entry/config except index.";
      reference
        "0.5.0";

    }

    revision "2019-11-07" {
      description
        "Move lsp-name leaf out of aft-common-entry-nexthop-state group.";
      reference
        "0.4.1";

    }

    revision "2019-08-02" {
      description
        "Add installing protocol for IPv[46] unicast entries.
      Add the ability to describe conditional next-hop groups
      outside of the policy forwarding module to allow for efficient
      handling of CBTS, where many prefixes may share the same next-hop
      criteria.";
      reference
        "0.4.0";

    }

    revision "2019-08-01" {
      description
        "Add lsp-name leaf to AFT next-hop.";
      reference
        "0.3.3";

    }

    revision "2018-11-21" {
      description
        "Add OpenConfig module metadata extensions.";
      reference
        "0.3.2";

    }

    revision "2017-08-24" {
      description "Formatting fixes";
      reference
        "0.3.1";

    }

    revision "2017-05-10" {
      description
        "Refactor to provide concretised per-AF schemas per AFT.";
      reference
        "0.3.0";

    }

    oc-ext:openconfig-version "2.6.0";
  }  // submodule openconfig-aft-pf