HC2VPP-411: remove deprecated interface-state

- new ietf-interfaces obsoletes interfaces-state container, only interfaces container should be used from now on. Change-Id: Ifb24611a3dca987bdf6b029d32e01d9b1f479fe8 Signed-off-by: Michal Cmarada <mcmarada@cisco.com>
author: Michal Cmarada <mcmarada@cisco.com> 2019-05-27 13:54:02 +0200
committer: Michal Cmarada <mcmarada@cisco.com> 2019-05-27 13:54:02 +0200
commit: 5543345d32514bfa38292a5080e57b915e39ea1d (patch)
tree: 6d759a5eb22bb020f47c299e928e7a65f7a84b2f /l3
parent: 5c416ebacf4baad25de6213661c3cdfff31c0482 (diff)
51 files changed, 309 insertions, 1056 deletions
diff --git a/l3/api/pom.xml b/l3/api/pom.xml
index abcd10b93..59f905e9a 100644
--- a/l3/api/pom.xml
+++ b/l3/api/pom.xml
@@ -43,6 +43,12 @@
             <version>${odl.binding.model.version}</version>
         </dependency>
         <dependency>
+            <!-- ietf-ip model -->
+            <groupId>org.opendaylight.mdsal.binding.model.ietf</groupId>
+            <artifactId>rfc8344</artifactId>
+            <version>${odl.binding.model.version}</version>
+        </dependency>
+        <dependency>
             <groupId>org.opendaylight.mdsal.model</groupId>
             <artifactId>ietf-inet-types-2013-07-15</artifactId>
         </dependency>
diff --git a/l3/api/src/main/yang/ietf-ip@2014-06-16.yang b/l3/api/src/main/yang/ietf-ip@2014-06-16.yang
deleted file mode 100644
index f6c59edea..000000000
--- a/l3/api/src/main/yang/ietf-ip@2014-06-16.yang
+++ /dev/null
@@ -1,742 +0,0 @@
-module ietf-ip {
-
-  yang-version 1;
-
-  namespace
-    "urn:ietf:params:xml:ns:yang:ietf-ip";
-
-  prefix ip;
-
-  import ietf-interfaces {
-    prefix if;
-  }
-  import ietf-inet-types {
-    prefix inet;
-  }
-  import ietf-yang-types {
-    prefix yang;
-  }
-
-  organization
-    "IETF NETMOD (NETCONF Data Modeling Language) Working Group";
-
-  contact
-    "WG Web:   <http://tools.ietf.org/wg/netmod/>
-  WG List:  <mailto:netmod@ietf.org>
-
-  WG Chair: Thomas Nadeau
-            <mailto:tnadeau@lucidvision.com>
-
-  WG Chair: Juergen Schoenwaelder
-            <mailto:j.schoenwaelder@jacobs-university.de>
-
-  Editor:   Martin Bjorklund
-            <mailto:mbj@tail-f.com>";
-
-  description
-    "This module contains a collection of YANG definitions for
-  configuring IP implementations.
-
-  Copyright (c) 2014 IETF Trust and the persons identified as
-  authors of the code.  All rights reserved.
-
-  Redistribution and use in source and binary forms, with or
-  without modification, is permitted pursuant to, and subject
-  to the license terms contained in, the Simplified BSD License
-  set forth in Section 4.c of the IETF Trust's Legal Provisions
-  Relating to IETF Documents
-  (http://trustee.ietf.org/license-info).
-
-  This version of this YANG module is part of RFC 7277; see
-  the RFC itself for full legal notices.";
-
-  revision "2014-06-16" {
-    description "Initial revision.";
-    reference
-      "RFC 7277: A YANG Data Model for IP Management";
-
-  }
-
-
-  feature ipv4-non-contiguous-netmasks {
-    description
-      "Indicates support for configuring non-contiguous
-    subnet masks.";
-  }
-
-  feature ipv6-privacy-autoconf {
-    description
-      "Indicates support for Privacy Extensions for Stateless Address
-    Autoconfiguration in IPv6.";
-    reference
-      "RFC 4941: Privacy Extensions for Stateless Address
-      	  Autoconfiguration in IPv6";
-
-  }
-
-  typedef ip-address-origin {
-    type enumeration {
-      enum "other" {
-        value 0;
-        description
-          "None of the following.";
-      }
-      enum "static" {
-        value 1;
-        description
-          "Indicates that the address has been statically
-        configured - for example, using NETCONF or a Command Line
-        Interface.";
-      }
-      enum "dhcp" {
-        value 2;
-        description
-          "Indicates an address that has been assigned to this
-        system by a DHCP server.";
-      }
-      enum "link-layer" {
-        value 3;
-        description
-          "Indicates an address created by IPv6 stateless
-        autoconfiguration that embeds a link-layer address in its
-        interface identifier.";
-      }
-      enum "random" {
-        value 4;
-        description
-          "Indicates an address chosen by the system at
-
-        random, e.g., an IPv4 address within 169.254/16, an
-        RFC 4941 temporary address, or an RFC 7217 semantically
-        opaque address.";
-        reference
-          "RFC 4941: Privacy Extensions for Stateless Address
-          	  Autoconfiguration in IPv6
-           RFC 7217: A Method for Generating Semantically Opaque
-          	  Interface Identifiers with IPv6 Stateless
-          	  Address Autoconfiguration (SLAAC)";
-
-      }
-    }
-    description
-      "The origin of an address.";
-  }
-
-  typedef neighbor-origin {
-    type enumeration {
-      enum "other" {
-        value 0;
-        description
-          "None of the following.";
-      }
-      enum "static" {
-        value 1;
-        description
-          "Indicates that the mapping has been statically
-        configured - for example, using NETCONF or a Command Line
-        Interface.";
-      }
-      enum "dynamic" {
-        value 2;
-        description
-          "Indicates that the mapping has been dynamically resolved
-        using, e.g., IPv4 ARP or the IPv6 Neighbor Discovery
-        protocol.";
-      }
-    }
-    description
-      "The origin of a neighbor entry.";
-  }
-
-  augment /if:interfaces/if:interface {
-    description
-      "Parameters for configuring IP on interfaces.
-
-    If an interface is not capable of running IP, the server
-    must not allow the client to configure these parameters.";
-    container ipv4 {
-      presence
-        "Enables IPv4 unless the 'enabled' leaf
-      (which defaults to 'true') is set to 'false'";
-      description
-        "Parameters for the IPv4 address family.";
-      leaf enabled {
-        type boolean;
-        default 'true';
-        description
-          "Controls whether IPv4 is enabled or disabled on this
-        interface.  When IPv4 is enabled, this interface is
-        connected to an IPv4 stack, and the interface can send
-        and receive IPv4 packets.";
-      }
-
-      leaf forwarding {
-        type boolean;
-        default 'false';
-        description
-          "Controls IPv4 packet forwarding of datagrams received by,
-        but not addressed to, this interface.  IPv4 routers
-        forward datagrams.  IPv4 hosts do not (except those
-        source-routed via the host).";
-      }
-
-      leaf mtu {
-        type uint16 {
-          range "68..max";
-        }
-        units "octets";
-        description
-          "The size, in octets, of the largest IPv4 packet that the
-        interface will send and receive.
-
-        The server may restrict the allowed values for this leaf,
-        depending on the interface's type.
-
-        If this leaf is not configured, the operationally used MTU
-        depends on the interface's type.";
-        reference
-          "RFC 791: Internet Protocol";
-
-      }
-
-      list address {
-        key "ip";
-        description
-          "The list of configured IPv4 addresses on the interface.";
-        leaf ip {
-          type inet:ipv4-address-no-zone;
-          description
-            "The IPv4 address on the interface.";
-        }
-
-        choice subnet {
-          mandatory true;
-          description
-            "The subnet can be specified as a prefix-length, or,
-          if the server supports non-contiguous netmasks, as
-          a netmask.";
-          leaf prefix-length {
-            type uint8 {
-              range "0..32";
-            }
-            description
-              "The length of the subnet prefix.";
-          }
-          leaf netmask {
-            if-feature ipv4-non-contiguous-netmasks;
-            type yang:dotted-quad;
-            description
-              "The subnet specified as a netmask.";
-          }
-        }  // choice subnet
-      }  // list address
-
-      list neighbor {
-        key "ip";
-        description
-          "A list of mappings from IPv4 addresses to
-        link-layer addresses.
-
-        Entries in this list are used as static entries in the
-        ARP Cache.";
-        reference
-          "RFC 826: An Ethernet Address Resolution Protocol";
-
-        leaf ip {
-          type inet:ipv4-address-no-zone;
-          description
-            "The IPv4 address of the neighbor node.";
-        }
-
-        leaf link-layer-address {
-          type yang:phys-address;
-          mandatory true;
-          description
-            "The link-layer address of the neighbor node.";
-        }
-      }  // list neighbor
-    }  // container ipv4
-
-    container ipv6 {
-      presence
-        "Enables IPv6 unless the 'enabled' leaf
-      (which defaults to 'true') is set to 'false'";
-      description
-        "Parameters for the IPv6 address family.";
-      leaf enabled {
-        type boolean;
-        default 'true';
-        description
-          "Controls whether IPv6 is enabled or disabled on this
-        interface.  When IPv6 is enabled, this interface is
-        connected to an IPv6 stack, and the interface can send
-        and receive IPv6 packets.";
-      }
-
-      leaf forwarding {
-        type boolean;
-        default 'false';
-        description
-          "Controls IPv6 packet forwarding of datagrams received by,
-        but not addressed to, this interface.  IPv6 routers
-        forward datagrams.  IPv6 hosts do not (except those
-        source-routed via the host).";
-        reference
-          "RFC 4861: Neighbor Discovery for IP version 6 (IPv6)
-          	  Section 6.2.1, IsRouter";
-
-      }
-
-      leaf mtu {
-        type uint32 {
-          range "1280..max";
-        }
-        units "octets";
-        description
-          "The size, in octets, of the largest IPv6 packet that the
-        interface will send and receive.
-
-        The server may restrict the allowed values for this leaf,
-        depending on the interface's type.
-
-        If this leaf is not configured, the operationally used MTU
-        depends on the interface's type.";
-        reference
-          "RFC 2460: Internet Protocol, Version 6 (IPv6) Specification
-          	  Section 5";
-
-      }
-
-      list address {
-        key "ip";
-        description
-          "The list of configured IPv6 addresses on the interface.";
-        leaf ip {
-          type inet:ipv6-address-no-zone;
-          description
-            "The IPv6 address on the interface.";
-        }
-
-        leaf prefix-length {
-          type uint8 {
-            range "0..128";
-          }
-          mandatory true;
-          description
-            "The length of the subnet prefix.";
-        }
-      }  // list address
-
-      list neighbor {
-        key "ip";
-        description
-          "A list of mappings from IPv6 addresses to
-        link-layer addresses.
-
-        Entries in this list are used as static entries in the
-        Neighbor Cache.";
-        reference
-          "RFC 4861: Neighbor Discovery for IP version 6 (IPv6)";
-
-        leaf ip {
-          type inet:ipv6-address-no-zone;
-          description
-            "The IPv6 address of the neighbor node.";
-        }
-
-        leaf link-layer-address {
-          type yang:phys-address;
-          mandatory true;
-          description
-            "The link-layer address of the neighbor node.";
-        }
-      }  // list neighbor
-
-      leaf dup-addr-detect-transmits {
-        type uint32;
-        default '1';
-        description
-          "The number of consecutive Neighbor Solicitation messages
-        sent while performing Duplicate Address Detection on a
-        tentative address.  A value of zero indicates that
-        Duplicate Address Detection is not performed on
-        tentative addresses.  A value of one indicates a single
-        transmission with no follow-up retransmissions.";
-        reference
-          "RFC 4862: IPv6 Stateless Address Autoconfiguration";
-
-      }
-
-      container autoconf {
-        description
-          "Parameters to control the autoconfiguration of IPv6
-        addresses, as described in RFC 4862.";
-        reference
-          "RFC 4862: IPv6 Stateless Address Autoconfiguration";
-
-        leaf create-global-addresses {
-          type boolean;
-          default 'true';
-          description
-            "If enabled, the host creates global addresses as
-          described in RFC 4862.";
-          reference
-            "RFC 4862: IPv6 Stateless Address Autoconfiguration
-            	  Section 5.5";
-
-        }
-
-        leaf create-temporary-addresses {
-          if-feature ipv6-privacy-autoconf;
-          type boolean;
-          default 'false';
-          description
-            "If enabled, the host creates temporary addresses as
-          described in RFC 4941.";
-          reference
-            "RFC 4941: Privacy Extensions for Stateless Address
-            	  Autoconfiguration in IPv6";
-
-        }
-
-        leaf temporary-valid-lifetime {
-          if-feature ipv6-privacy-autoconf;
-          type uint32;
-          units "seconds";
-          default '604800';
-          description
-            "The time period during which the temporary address
-          is valid.";
-          reference
-            "RFC 4941: Privacy Extensions for Stateless Address
-            	  Autoconfiguration in IPv6
-            	  - TEMP_VALID_LIFETIME";
-
-        }
-
-        leaf temporary-preferred-lifetime {
-          if-feature ipv6-privacy-autoconf;
-          type uint32;
-          units "seconds";
-          default '86400';
-          description
-            "The time period during which the temporary address is
-          preferred.";
-          reference
-            "RFC 4941: Privacy Extensions for Stateless Address
-            	  Autoconfiguration in IPv6
-            	  - TEMP_PREFERRED_LIFETIME";
-
-        }
-      }  // container autoconf
-    }  // container ipv6
-  }
-
-  augment /if:interfaces-state/if:interface {
-    description
-      "Data nodes for the operational state of IP on interfaces.";
-    container ipv4 {
-      presence
-        "Present if IPv4 is enabled on this interface";
-      config false;
-      description
-        "Interface-specific parameters for the IPv4 address family.";
-      leaf forwarding {
-        type boolean;
-        description
-          "Indicates whether IPv4 packet forwarding is enabled or
-        disabled on this interface.";
-      }
-
-      leaf mtu {
-        type uint16 {
-          range "68..max";
-        }
-        units "octets";
-        description
-          "The size, in octets, of the largest IPv4 packet that the
-        interface will send and receive.";
-        reference
-          "RFC 791: Internet Protocol";
-
-      }
-
-      list address {
-        key "ip";
-        description
-          "The list of IPv4 addresses on the interface.";
-        leaf ip {
-          type inet:ipv4-address-no-zone;
-          description
-            "The IPv4 address on the interface.";
-        }
-
-        choice subnet {
-          description
-            "The subnet can be specified as a prefix-length, or,
-          if the server supports non-contiguous netmasks, as
-          a netmask.";
-          leaf prefix-length {
-            type uint8 {
-              range "0..32";
-            }
-            description
-              "The length of the subnet prefix.";
-          }
-          leaf netmask {
-            if-feature ipv4-non-contiguous-netmasks;
-            type yang:dotted-quad;
-            description
-              "The subnet specified as a netmask.";
-          }
-        }  // choice subnet
-
-        leaf origin {
-          type ip-address-origin;
-          description
-            "The origin of this address.";
-        }
-      }  // list address
-
-      list neighbor {
-        key "ip";
-        description
-          "A list of mappings from IPv4 addresses to
-        link-layer addresses.
-
-        This list represents the ARP Cache.";
-        reference
-          "RFC 826: An Ethernet Address Resolution Protocol";
-
-        leaf ip {
-          type inet:ipv4-address-no-zone;
-          description
-            "The IPv4 address of the neighbor node.";
-        }
-
-        leaf link-layer-address {
-          type yang:phys-address;
-          description
-            "The link-layer address of the neighbor node.";
-        }
-
-        leaf origin {
-          type neighbor-origin;
-          description
-            "The origin of this neighbor entry.";
-        }
-      }  // list neighbor
-    }  // container ipv4
-
-    container ipv6 {
-      presence
-        "Present if IPv6 is enabled on this interface";
-      config false;
-      description
-        "Parameters for the IPv6 address family.";
-      leaf forwarding {
-        type boolean;
-        default 'false';
-        description
-          "Indicates whether IPv6 packet forwarding is enabled or
-        disabled on this interface.";
-        reference
-          "RFC 4861: Neighbor Discovery for IP version 6 (IPv6)
-          	  Section 6.2.1, IsRouter";
-
-      }
-
-      leaf mtu {
-        type uint32 {
-          range "1280..max";
-        }
-        units "octets";
-        description
-          "The size, in octets, of the largest IPv6 packet that the
-        interface will send and receive.";
-        reference
-          "RFC 2460: Internet Protocol, Version 6 (IPv6) Specification
-          	  Section 5";
-
-      }
-
-      list address {
-        key "ip";
-        description
-          "The list of IPv6 addresses on the interface.";
-        leaf ip {
-          type inet:ipv6-address-no-zone;
-          description
-            "The IPv6 address on the interface.";
-        }
-
-        leaf prefix-length {
-          type uint8 {
-            range "0..128";
-          }
-          mandatory true;
-          description
-            "The length of the subnet prefix.";
-        }
-
-        leaf origin {
-          type ip-address-origin;
-          description
-            "The origin of this address.";
-        }
-
-        leaf status {
-          type enumeration {
-            enum "preferred" {
-              value 0;
-              description
-                "This is a valid address that can appear as the
-              destination or source address of a packet.";
-            }
-            enum "deprecated" {
-              value 1;
-              description
-                "This is a valid but deprecated address that should
-              no longer be used as a source address in new
-              communications, but packets addressed to such an
-              address are processed as expected.";
-            }
-            enum "invalid" {
-              value 2;
-              description
-                "This isn't a valid address, and it shouldn't appear
-              as the destination or source address of a packet.";
-            }
-            enum "inaccessible" {
-              value 3;
-              description
-                "The address is not accessible because the interface
-              to which this address is assigned is not
-              operational.";
-            }
-            enum "unknown" {
-              value 4;
-              description
-                "The status cannot be determined for some reason.";
-            }
-            enum "tentative" {
-              value 5;
-              description
-                "The uniqueness of the address on the link is being
-              verified.  Addresses in this state should not be
-              used for general communication and should only be
-              used to determine the uniqueness of the address.";
-            }
-            enum "duplicate" {
-              value 6;
-              description
-                "The address has been determined to be non-unique on
-              the link and so must not be used.";
-            }
-            enum "optimistic" {
-              value 7;
-              description
-                "The address is available for use, subject to
-              restrictions, while its uniqueness on a link is
-              being verified.";
-            }
-          }
-          description
-            "The status of an address.  Most of the states correspond
-          to states from the IPv6 Stateless Address
-          Autoconfiguration protocol.";
-          reference
-            "RFC 4293: Management Information Base for the
-            	  Internet Protocol (IP)
-            	  - IpAddressStatusTC
-             RFC 4862: IPv6 Stateless Address Autoconfiguration";
-
-        }
-      }  // list address
-
-      list neighbor {
-        key "ip";
-        description
-          "A list of mappings from IPv6 addresses to
-        link-layer addresses.
-
-        This list represents the Neighbor Cache.";
-        reference
-          "RFC 4861: Neighbor Discovery for IP version 6 (IPv6)";
-
-        leaf ip {
-          type inet:ipv6-address-no-zone;
-          description
-            "The IPv6 address of the neighbor node.";
-        }
-
-        leaf link-layer-address {
-          type yang:phys-address;
-          description
-            "The link-layer address of the neighbor node.";
-        }
-
-        leaf origin {
-          type neighbor-origin;
-          description
-            "The origin of this neighbor entry.";
-        }
-
-        leaf is-router {
-          type empty;
-          description
-            "Indicates that the neighbor node acts as a router.";
-        }
-
-        leaf state {
-          type enumeration {
-            enum "incomplete" {
-              value 0;
-              description
-                "Address resolution is in progress, and the link-layer
-              address of the neighbor has not yet been
-              determined.";
-            }
-            enum "reachable" {
-              value 1;
-              description
-                "Roughly speaking, the neighbor is known to have been
-              reachable recently (within tens of seconds ago).";
-            }
-            enum "stale" {
-              value 2;
-              description
-                "The neighbor is no longer known to be reachable, but
-              until traffic is sent to the neighbor no attempt
-              should be made to verify its reachability.";
-            }
-            enum "delay" {
-              value 3;
-              description
-                "The neighbor is no longer known to be reachable, and
-              traffic has recently been sent to the neighbor.
-              Rather than probe the neighbor immediately, however,
-              delay sending probes for a short while in order to
-              give upper-layer protocols a chance to provide
-              reachability confirmation.";
-            }
-            enum "probe" {
-              value 4;
-              description
-                "The neighbor is no longer known to be reachable, and
-              unicast Neighbor Solicitation probes are being sent
-              to verify reachability.";
-            }
-          }
-          description
-            "The Neighbor Unreachability Detection state of this
-          entry.";
-          reference
-            "RFC 4861: Neighbor Discovery for IP version 6 (IPv6)
-            	  Section 7.3.2";
-
-        }
-      }  // list neighbor
-    }  // container ipv6
-  }
-}  // module ietf-ip
diff --git a/l3/api/src/main/yang/nd-proxy@2017-03-15.yang b/l3/api/src/main/yang/nd-proxy@2017-03-15.yang
index 12723baf6..ba4567511 100644
--- a/l3/api/src/main/yang/nd-proxy@2017-03-15.yang
+++ b/l3/api/src/main/yang/nd-proxy@2017-03-15.yang
@@ -56,16 +56,4 @@ module nd-proxy {
             }
         }
     }
-
-    augment /if:interfaces-state/if:interface/ip:ipv6 {
-        ext:augment-identifier "nd-proxy-ip6-state-augmentation";
-        container nd-proxies {
-            list nd-proxy {
-                key "address";
-                leaf address {
-                    type inet:ipv6-address-no-zone;
-                }
-            }
-        }
-    }
 }
diff --git a/l3/api/src/main/yang/proxy-arp@2018-07-03.yang b/l3/api/src/main/yang/proxy-arp@2018-07-03.yang
index 479acd44b..d97e8d4f1 100644
--- a/l3/api/src/main/yang/proxy-arp@2018-07-03.yang
+++ b/l3/api/src/main/yang/proxy-arp@2018-07-03.yang
@@ -78,5 +78,5 @@ module proxy-arp {
     }
   }
 
-  // TODO(HC2VPP-86): add interfaces-state augmentation once VPP supports ARP proxy read (VPP-225)
+  // TODO(HC2VPP-86): add interfaces augmentation once VPP supports ARP proxy read (VPP-225)
 }
diff --git a/l3/impl/l3_postman_collection.json b/l3/impl/l3_postman_collection.json
index 953a2112e..408d840d8 100644
--- a/l3/impl/l3_postman_collection.json
+++ b/l3/impl/l3_postman_collection.json
@@ -114,7 +114,7 @@
 							"raw": "{\r\n    \"nd-proxy\":{\r\n    \t\"address\":\"2001::1\"\r\n    }\r\n}"
 						},
 						"url": {
-							"raw": "http://localhost:8183/restconf/operational/ietf-interfaces:interfaces-state/interface/GigabitEthernet0%2F8%2F0/ietf-ip:ipv6/nd-proxy:nd-proxies/",
+							"raw": "http://localhost:8183/restconf/operational/ietf-interfaces:interfaces/interface/GigabitEthernet0%2F8%2F0/ietf-ip:ipv6/nd-proxy:nd-proxies/",
 							"protocol": "http",
 							"host": [
 								"localhost"
@@ -123,7 +123,7 @@
 							"path": [
 								"restconf",
 								"operational",
-								"ietf-interfaces:interfaces-state",
+								"ietf-interfaces:interfaces",
 								"interface",
 								"GigabitEthernet0%2F8%2F0",
 								"ietf-ip:ipv6",
@@ -595,7 +595,7 @@
 					"raw": "{\r\n    \r\n    \"ipv6\":{\r\n        \"address\":{\r\n            \"ip\":\"2001:0db8:0a0b:12f0:0000:0000:0000:0001\"\r\n        },\r\n        \"neighbor\":{\r\n            \"ip\":\"2001:0db8:0a0b:12f0:0000:0000:0000:0001\",\r\n            \"link-layer-address\":\"00:11:22:11:22:00\"\r\n        }\r\n    }\r\n}"
 				},
 				"url": {
-					"raw": "http://localhost:8183/restconf/operational/ietf-interfaces:interfaces-state/interface/GigabitEthernet0%2F8%2F0",
+					"raw": "http://localhost:8183/restconf/operational/ietf-interfaces:interfaces/interface/GigabitEthernet0%2F8%2F0",
 					"protocol": "http",
 					"host": [
 						"localhost"
@@ -604,7 +604,7 @@
 					"path": [
 						"restconf",
 						"operational",
-						"ietf-interfaces:interfaces-state",
+						"ietf-interfaces:interfaces",
 						"interface",
 						"GigabitEthernet0%2F8%2F0"
 					]
diff --git a/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/factory/Ipv4StateReaderFactory.java b/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/factory/Ipv4StateReaderFactory.java
index c0b94aede..c752f9801 100644
--- a/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/factory/Ipv4StateReaderFactory.java
+++ b/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/factory/Ipv4StateReaderFactory.java
@@ -30,21 +30,21 @@ import io.fd.honeycomb.translate.read.ReaderFactory;
 import io.fd.honeycomb.translate.read.registry.ModifiableReaderRegistryBuilder;
 import io.fd.jvpp.core.future.FutureJVppCore;
 import javax.annotation.Nonnull;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.InterfacesState;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.state.Interface;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.Interface2;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.Interface2Builder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.Ipv4;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv4.Address;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv4.Neighbor;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.Interfaces;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.Interface1;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.Interface1Builder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.Ipv4;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.Address;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.Neighbor;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 
 public class Ipv4StateReaderFactory implements ReaderFactory {
 
-    private static final InstanceIdentifier<Interface2> IFC_2_ID =
-            InstanceIdentifier.create(InterfacesState.class)
+    private static final InstanceIdentifier<Interface1> IFC_1_ID =
+            InstanceIdentifier.create(Interfaces.class)
                     .child(Interface.class)
-                    .augmentation(Interface2.class);
+                    .augmentation(Interface1.class);
 
     @Inject
     private FutureJVppCore jvpp;
@@ -57,10 +57,10 @@ public class Ipv4StateReaderFactory implements ReaderFactory {
     public void init(@Nonnull final ModifiableReaderRegistryBuilder registry) {
 
         //add also structural reader
-        registry.addStructuralReader(IFC_2_ID, Interface2Builder.class);
+        registry.addStructuralReader(IFC_1_ID, Interface1Builder.class);
 
         //    Ipv4
-        final InstanceIdentifier<Ipv4> ipv4Id = IFC_2_ID.child(Ipv4.class);
+        final InstanceIdentifier<Ipv4> ipv4Id = IFC_1_ID.child(Ipv4.class);
         registry.add(new GenericReader<>(ipv4Id, new Ipv4Customizer(jvpp)));
         //     Ipv4 Address
         final InstanceIdentifier<Address> ipv4AddrId = ipv4Id.child(Address.class);
diff --git a/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/factory/Ipv6StateReaderFactory.java b/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/factory/Ipv6StateReaderFactory.java
index 468dace4f..ffc9bffec 100644
--- a/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/factory/Ipv6StateReaderFactory.java
+++ b/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/factory/Ipv6StateReaderFactory.java
@@ -30,24 +30,24 @@ import io.fd.honeycomb.translate.read.ReaderFactory;
 import io.fd.honeycomb.translate.read.registry.ModifiableReaderRegistryBuilder;
 import io.fd.jvpp.core.future.FutureJVppCore;
 import javax.annotation.Nonnull;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.nd.proxy.rev170315.NdProxyIp6StateAugmentation;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.nd.proxy.rev170315.NdProxyIp6StateAugmentationBuilder;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.nd.proxy.rev170315.interfaces.state._interface.ipv6.NdProxies;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.nd.proxy.rev170315.interfaces.state._interface.ipv6.NdProxiesBuilder;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.nd.proxy.rev170315.interfaces.state._interface.ipv6.nd.proxies.NdProxy;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.InterfacesState;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.state.Interface;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.Interface2;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.Ipv6;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv6.Address;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv6.Neighbor;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.nd.proxy.rev170315.NdProxyIp6Augmentation;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.nd.proxy.rev170315.NdProxyIp6AugmentationBuilder;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.nd.proxy.rev170315.interfaces._interface.ipv6.NdProxies;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.nd.proxy.rev170315.interfaces._interface.ipv6.NdProxiesBuilder;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.nd.proxy.rev170315.interfaces._interface.ipv6.nd.proxies.NdProxy;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.Interfaces;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.Interface1;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.Ipv6;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv6.Address;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv6.Neighbor;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 
 public class Ipv6StateReaderFactory implements ReaderFactory {
 
-    private static final InstanceIdentifier<Interface2> IFC_2_ID = InstanceIdentifier.create(InterfacesState.class)
+    private static final InstanceIdentifier<Interface1> IFC_1_ID = InstanceIdentifier.create(Interfaces.class)
             .child(Interface.class)
-            .augmentation(Interface2.class);
+            .augmentation(Interface1.class);
 
     @Inject
     private FutureJVppCore jvpp;
@@ -59,7 +59,7 @@ public class Ipv6StateReaderFactory implements ReaderFactory {
     @Override
     public void init(@Nonnull final ModifiableReaderRegistryBuilder registry) {
         //    Ipv6
-        final InstanceIdentifier<Ipv6> ipv6Id = IFC_2_ID.child(Ipv6.class);
+        final InstanceIdentifier<Ipv6> ipv6Id = IFC_1_ID.child(Ipv6.class);
         registry.add(new GenericReader<>(ipv6Id, new Ipv6Customizer(jvpp)));
         //     Ipv6 Address
         final InstanceIdentifier<Address> ipv6AddrId = ipv6Id.child(Address.class);
@@ -68,8 +68,8 @@ public class Ipv6StateReaderFactory implements ReaderFactory {
         final InstanceIdentifier<Neighbor> neighborId = ipv6Id.child(Neighbor.class);
         registry.add(new GenericListReader<>(neighborId, new Ipv6NeighbourCustomizer(jvpp, ifcNamingCtx)));
         //     NdProxyIp6StateAugmentation (Structural)
-        final InstanceIdentifier<NdProxyIp6StateAugmentation> ndAugId = ipv6Id.augmentation(NdProxyIp6StateAugmentation.class);
-        registry.addStructuralReader(ndAugId, NdProxyIp6StateAugmentationBuilder.class);
+        final InstanceIdentifier<NdProxyIp6Augmentation> ndAugId = ipv6Id.augmentation(NdProxyIp6Augmentation.class);
+        registry.addStructuralReader(ndAugId, NdProxyIp6AugmentationBuilder.class);
         //     NdProxies (Structural)
         final InstanceIdentifier<NdProxies> ndProxiesId = ndAugId.child(NdProxies.class);
         registry.addStructuralReader(ndProxiesId, NdProxiesBuilder.class);
diff --git a/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/factory/SubInterfaceStateIpv4ReaderFactory.java b/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/factory/SubInterfaceStateIpv4ReaderFactory.java
index 5dbb7bf13..0711b0840 100644
--- a/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/factory/SubInterfaceStateIpv4ReaderFactory.java
+++ b/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/factory/SubInterfaceStateIpv4ReaderFactory.java
@@ -27,22 +27,22 @@ import io.fd.honeycomb.translate.read.ReaderFactory;
 import io.fd.honeycomb.translate.read.registry.ModifiableReaderRegistryBuilder;
 import io.fd.jvpp.core.future.FutureJVppCore;
 import javax.annotation.Nonnull;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.SubinterfaceStateAugmentation;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces.state._interface.SubInterfaces;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces.state._interface.sub.interfaces.SubInterface;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.SubinterfaceAugmentation;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces._interface.SubInterfaces;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces._interface.sub.interfaces.SubInterface;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip4.attributes.Ipv4;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip4.attributes.Ipv4Builder;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip4.attributes.ipv4.Address;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip4.attributes.ipv4.Neighbor;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.InterfacesState;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.state.Interface;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.Interfaces;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 
 
 public class SubInterfaceStateIpv4ReaderFactory implements ReaderFactory {
 
     private static final InstanceIdentifier<Interface> IFC_ID =
-            InstanceIdentifier.create(InterfacesState.class).child(Interface.class);
+            InstanceIdentifier.create(Interfaces.class).child(Interface.class);
 
     @Inject
     private FutureJVppCore jvpp;
@@ -55,7 +55,7 @@ public class SubInterfaceStateIpv4ReaderFactory implements ReaderFactory {
     public void init(@Nonnull final ModifiableReaderRegistryBuilder registry) {
 
         final InstanceIdentifier<SubInterface> subIfcId =
-                IFC_ID.augmentation(SubinterfaceStateAugmentation.class)
+                IFC_ID.augmentation(SubinterfaceAugmentation.class)
                         .child(SubInterfaces.class).child(SubInterface.class);
 
         //    Ipv4(Structural)
diff --git a/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/factory/SubInterfaceStateIpv6ReaderFactory.java b/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/factory/SubInterfaceStateIpv6ReaderFactory.java
index f8cd91383..d2fe688d4 100644
--- a/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/factory/SubInterfaceStateIpv6ReaderFactory.java
+++ b/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/factory/SubInterfaceStateIpv6ReaderFactory.java
@@ -28,21 +28,21 @@ import io.fd.honeycomb.translate.read.ReaderFactory;
 import io.fd.honeycomb.translate.read.registry.ModifiableReaderRegistryBuilder;
 import io.fd.jvpp.core.future.FutureJVppCore;
 import javax.annotation.Nonnull;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.SubinterfaceStateAugmentation;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces.state._interface.SubInterfaces;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces.state._interface.sub.interfaces.SubInterface;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.SubinterfaceAugmentation;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces._interface.SubInterfaces;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces._interface.sub.interfaces.SubInterface;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip6.attributes.Ipv6;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip6.attributes.Ipv6Builder;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip6.attributes.ipv6.Address;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip6.attributes.ipv6.Neighbor;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.InterfacesState;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.state.Interface;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.Interfaces;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 
 public class SubInterfaceStateIpv6ReaderFactory implements ReaderFactory {
 
     private static final InstanceIdentifier<Interface> IFC_ID =
-            InstanceIdentifier.create(InterfacesState.class).child(Interface.class);
+            InstanceIdentifier.create(Interfaces.class).child(Interface.class);
 
     @Inject
     private FutureJVppCore jvpp;
@@ -55,7 +55,7 @@ public class SubInterfaceStateIpv6ReaderFactory implements ReaderFactory {
     public void init(@Nonnull final ModifiableReaderRegistryBuilder registry) {
 
         final InstanceIdentifier<SubInterface> subIfcId =
-                IFC_ID.augmentation(SubinterfaceStateAugmentation.class)
+                IFC_ID.augmentation(SubinterfaceAugmentation.class)
                         .child(SubInterfaces.class).child(SubInterface.class);
 
         //    Ipv6(Structural)
diff --git a/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv4/Ipv4AddressCustomizer.java b/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv4/Ipv4AddressCustomizer.java
index d30b64103..cbb784756 100644
--- a/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv4/Ipv4AddressCustomizer.java
+++ b/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv4/Ipv4AddressCustomizer.java
@@ -16,12 +16,11 @@
 
 package io.fd.hc2vpp.l3.read.ipv4;
 
-import java.util.Optional;
 import com.google.common.base.Preconditions;
 import io.fd.hc2vpp.common.translate.util.NamingContext;
 import io.fd.hc2vpp.l3.utils.ip.read.IfaceDumpFilter;
 import io.fd.hc2vpp.l3.utils.ip.read.IpAddressReader;
-import io.fd.hc2vpp.v3po.interfacesstate.InterfaceCustomizer;
+import io.fd.hc2vpp.v3po.read.InterfaceCustomizer;
 import io.fd.honeycomb.translate.read.ReadContext;
 import io.fd.honeycomb.translate.read.ReadFailedException;
 import io.fd.honeycomb.translate.spi.read.Initialized;
@@ -32,16 +31,17 @@ import io.fd.jvpp.core.dto.IpAddressDetails;
 import io.fd.jvpp.core.dto.IpAddressDetailsReplyDump;
 import io.fd.jvpp.core.future.FutureJVppCore;
 import java.util.List;
+import java.util.Optional;
 import javax.annotation.Nonnull;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.state.Interface;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.Interface1;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.Ipv4;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.address.Subnet;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.Ipv4Builder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv4.Address;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv4.AddressBuilder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv4.AddressKey;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv4.address.subnet.PrefixLengthBuilder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.Interface1;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.Ipv4;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.Ipv4Builder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.Address;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.AddressBuilder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.AddressKey;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.address.Subnet;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.address.subnet.PrefixLengthBuilder;
 import org.opendaylight.yangtools.concepts.Builder;
 import org.opendaylight.yangtools.yang.binding.DataObject;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
@@ -109,36 +109,37 @@ public class Ipv4AddressCustomizer extends IpAddressReader
     }
 
     @Override
-    public Initialized<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.Address> init(
+    public Initialized<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.Address> init(
             @Nonnull final InstanceIdentifier<Address> id, @Nonnull final Address readValue,
             @Nonnull final ReadContext ctx) {
         return Initialized.create(getCfgId(id),
-                new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.AddressBuilder()
+                new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.AddressBuilder()
                         .setIp(readValue.getIp())
                         .setSubnet(getSubnet(readValue))
                         .build());
     }
 
     private static Subnet getSubnet(final Address address) {
-        final org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv4.address.Subnet
+        final org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.address.Subnet
                 subnet = address.getSubnet();
 
         // Only prefix length supported
         Preconditions.checkArgument(
-                subnet instanceof org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv4.address.subnet.PrefixLength);
+                subnet instanceof org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.address.subnet.PrefixLength);
 
-        return new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.address.subnet.PrefixLengthBuilder()
+        return new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.address.subnet.PrefixLengthBuilder()
                 .setPrefixLength(
-                        ((org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv4.address.subnet.PrefixLength) subnet)
+                        ((org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.address.subnet.PrefixLength) subnet)
                                 .getPrefixLength()).build();
     }
 
-    static InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.Address> getCfgId(
+    static InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.Address> getCfgId(
             final InstanceIdentifier<Address> id) {
         return InterfaceCustomizer.getCfgId(RWUtils.cutId(id, Interface.class))
                 .augmentation(Interface1.class)
                 .child(Ipv4.class)
-                .child(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.Address.class,
-                        new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.AddressKey(id.firstKeyOf(Address.class).getIp()));
+                .child(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.Address.class,
+                        new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.AddressKey(
+                                id.firstKeyOf(Address.class).getIp()));
     }
 }
diff --git a/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv4/Ipv4Customizer.java b/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv4/Ipv4Customizer.java
index 99a018054..0bb006856 100644
--- a/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv4/Ipv4Customizer.java
+++ b/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv4/Ipv4Customizer.java
@@ -22,9 +22,9 @@ import io.fd.honeycomb.translate.read.ReadFailedException;
 import io.fd.honeycomb.translate.spi.read.ReaderCustomizer;
 import io.fd.jvpp.core.future.FutureJVppCore;
 import javax.annotation.Nonnull;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.Interface2Builder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.Ipv4;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.Ipv4Builder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.Interface1Builder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.Ipv4;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.Ipv4Builder;
 import org.opendaylight.yangtools.concepts.Builder;
 import org.opendaylight.yangtools.yang.binding.DataObject;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
@@ -41,7 +41,7 @@ public class Ipv4Customizer extends FutureJVppCustomizer implements ReaderCustom
 
     @Override
     public void merge(@Nonnull final Builder<? extends DataObject> parentBuilder, @Nonnull final Ipv4 readValue) {
-        ((Interface2Builder) parentBuilder).setIpv4(readValue);
+        ((Interface1Builder) parentBuilder).setIpv4(readValue);
     }
 
     @Nonnull
diff --git a/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv4/Ipv4NeighbourCustomizer.java b/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv4/Ipv4NeighbourCustomizer.java
index 240cfd026..5ec2052e1 100644
--- a/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv4/Ipv4NeighbourCustomizer.java
+++ b/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv4/Ipv4NeighbourCustomizer.java
@@ -16,10 +16,9 @@
 
 package io.fd.hc2vpp.l3.read.ipv4;
 
-import static org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.NeighborOrigin.Dynamic;
-import static org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.NeighborOrigin.Static;
+import static org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.NeighborOrigin.Dynamic;
+import static org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.NeighborOrigin.Static;
 
-import java.util.Optional;
 import io.fd.hc2vpp.common.translate.util.NamingContext;
 import io.fd.hc2vpp.l3.utils.ip.read.IfaceDumpFilter;
 import io.fd.hc2vpp.l3.utils.ip.read.IpNeighbourReader;
@@ -32,13 +31,14 @@ import io.fd.jvpp.core.dto.IpNeighborDetailsReplyDump;
 import io.fd.jvpp.core.future.FutureJVppCore;
 import io.fd.jvpp.core.types.IpNeighborFlags;
 import java.util.List;
+import java.util.Optional;
 import java.util.function.Function;
 import javax.annotation.Nonnull;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4AddressNoZone;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.Ipv4Builder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv4.Neighbor;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv4.NeighborBuilder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv4.NeighborKey;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.Ipv4Builder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.Neighbor;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.NeighborBuilder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.NeighborKey;
 import org.opendaylight.yangtools.concepts.Builder;
 import org.opendaylight.yangtools.yang.binding.DataObject;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
diff --git a/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv4/subinterface/SubInterfaceIpv4AddressCustomizer.java b/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv4/subinterface/SubInterfaceIpv4AddressCustomizer.java
index 9b0a99939..33e837f4c 100644
--- a/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv4/subinterface/SubInterfaceIpv4AddressCustomizer.java
+++ b/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv4/subinterface/SubInterfaceIpv4AddressCustomizer.java
@@ -16,11 +16,10 @@
 
 package io.fd.hc2vpp.l3.read.ipv4.subinterface;
 
-import java.util.Optional;
 import io.fd.hc2vpp.common.translate.util.NamingContext;
 import io.fd.hc2vpp.l3.utils.ip.read.IfaceDumpFilter;
 import io.fd.hc2vpp.l3.utils.ip.read.IpAddressReader;
-import io.fd.hc2vpp.v3po.interfacesstate.SubInterfaceCustomizer;
+import io.fd.hc2vpp.v3po.read.SubInterfaceCustomizer;
 import io.fd.hc2vpp.v3po.util.SubInterfaceUtils;
 import io.fd.honeycomb.translate.read.ReadContext;
 import io.fd.honeycomb.translate.read.ReadFailedException;
@@ -32,15 +31,16 @@ import io.fd.jvpp.core.dto.IpAddressDetails;
 import io.fd.jvpp.core.dto.IpAddressDetailsReplyDump;
 import io.fd.jvpp.core.future.FutureJVppCore;
 import java.util.List;
+import java.util.Optional;
 import javax.annotation.Nonnull;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces.state._interface.sub.interfaces.SubInterface;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces._interface.sub.interfaces.SubInterface;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip4.attributes.Ipv4;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip4.attributes.Ipv4Builder;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip4.attributes.ipv4.Address;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip4.attributes.ipv4.AddressBuilder;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip4.attributes.ipv4.AddressKey;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip4.attributes.ipv4.address.subnet.PrefixLengthBuilder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.state.Interface;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
 import org.opendaylight.yangtools.concepts.Builder;
 import org.opendaylight.yangtools.yang.binding.DataObject;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
diff --git a/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv6/Ipv6AddressCustomizer.java b/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv6/Ipv6AddressCustomizer.java
index 86358cb47..88cb0fd27 100644
--- a/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv6/Ipv6AddressCustomizer.java
+++ b/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv6/Ipv6AddressCustomizer.java
@@ -17,11 +17,10 @@
 package io.fd.hc2vpp.l3.read.ipv6;
 
 
-import java.util.Optional;
 import io.fd.hc2vpp.common.translate.util.NamingContext;
 import io.fd.hc2vpp.l3.utils.ip.read.IfaceDumpFilter;
 import io.fd.hc2vpp.l3.utils.ip.read.IpAddressReader;
-import io.fd.hc2vpp.v3po.interfacesstate.InterfaceCustomizer;
+import io.fd.hc2vpp.v3po.read.InterfaceCustomizer;
 import io.fd.honeycomb.translate.read.ReadContext;
 import io.fd.honeycomb.translate.read.ReadFailedException;
 import io.fd.honeycomb.translate.spi.read.Initialized;
@@ -32,14 +31,15 @@ import io.fd.jvpp.core.dto.IpAddressDetails;
 import io.fd.jvpp.core.dto.IpAddressDetailsReplyDump;
 import io.fd.jvpp.core.future.FutureJVppCore;
 import java.util.List;
+import java.util.Optional;
 import javax.annotation.Nonnull;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.state.Interface;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.Interface1;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.Ipv6;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.Ipv6Builder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv6.Address;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv6.AddressBuilder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv6.AddressKey;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.Interface1;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.Ipv6;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.Ipv6Builder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv6.Address;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv6.AddressBuilder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv6.AddressKey;
 import org.opendaylight.yangtools.concepts.Builder;
 import org.opendaylight.yangtools.yang.binding.DataObject;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
@@ -102,23 +102,23 @@ public class Ipv6AddressCustomizer extends IpAddressReader
     }
 
     @Override
-    public Initialized<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv6.Address> init(
+    public Initialized<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv6.Address> init(
             @Nonnull final InstanceIdentifier<Address> id, @Nonnull final Address readValue,
             @Nonnull final ReadContext ctx) {
         return Initialized.create(getCfgId(id),
-                new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv6.AddressBuilder()
+                new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv6.AddressBuilder()
                         .setIp(readValue.getIp())
                         .setPrefixLength(readValue.getPrefixLength())
                         .build());
     }
 
-    static InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv6.Address> getCfgId(
+    static InstanceIdentifier<org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv6.Address> getCfgId(
             final InstanceIdentifier<Address> id) {
         return InterfaceCustomizer.getCfgId(RWUtils.cutId(id, Interface.class))
                 .augmentation(Interface1.class)
                 .child(Ipv6.class)
-                .child(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv6.Address.class,
-                        new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv6.AddressKey(
+                .child(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv6.Address.class,
+                        new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv6.AddressKey(
                                 id.firstKeyOf(Address.class).getIp()));
     }
 }
diff --git a/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv6/Ipv6Customizer.java b/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv6/Ipv6Customizer.java
index 95daed566..2b9874922 100644
--- a/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv6/Ipv6Customizer.java
+++ b/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv6/Ipv6Customizer.java
@@ -22,9 +22,9 @@ import io.fd.honeycomb.translate.read.ReadFailedException;
 import io.fd.honeycomb.translate.spi.read.ReaderCustomizer;
 import io.fd.jvpp.core.future.FutureJVppCore;
 import javax.annotation.Nonnull;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.Interface2Builder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.Ipv6;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.Ipv6Builder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.Interface1Builder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.Ipv6;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.Ipv6Builder;
 import org.opendaylight.yangtools.concepts.Builder;
 import org.opendaylight.yangtools.yang.binding.DataObject;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
@@ -41,7 +41,7 @@ public class Ipv6Customizer extends FutureJVppCustomizer implements ReaderCustom
 
     @Override
     public void merge(@Nonnull final Builder<? extends DataObject> parentBuilder, @Nonnull final Ipv6 readValue) {
-        ((Interface2Builder) parentBuilder).setIpv6(readValue);
+        ((Interface1Builder) parentBuilder).setIpv6(readValue);
     }
 
     @Nonnull
diff --git a/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv6/Ipv6NeighbourCustomizer.java b/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv6/Ipv6NeighbourCustomizer.java
index 0bccd9cb8..3135ec2fc 100644
--- a/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv6/Ipv6NeighbourCustomizer.java
+++ b/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv6/Ipv6NeighbourCustomizer.java
@@ -17,10 +17,9 @@
 package io.fd.hc2vpp.l3.read.ipv6;
 
 
-import static org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.NeighborOrigin.Dynamic;
-import static org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.NeighborOrigin.Static;
+import static org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.NeighborOrigin.Dynamic;
+import static org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.NeighborOrigin.Static;
 
-import java.util.Optional;
 import io.fd.hc2vpp.common.translate.util.NamingContext;
 import io.fd.hc2vpp.l3.utils.ip.read.IfaceDumpFilter;
 import io.fd.hc2vpp.l3.utils.ip.read.IpNeighbourReader;
@@ -33,13 +32,14 @@ import io.fd.jvpp.core.dto.IpNeighborDetailsReplyDump;
 import io.fd.jvpp.core.future.FutureJVppCore;
 import io.fd.jvpp.core.types.IpNeighborFlags;
 import java.util.List;
+import java.util.Optional;
 import java.util.function.Function;
 import javax.annotation.Nonnull;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv6AddressNoZone;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.Ipv6Builder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv6.Neighbor;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv6.NeighborBuilder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv6.NeighborKey;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.Ipv6Builder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv6.Neighbor;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv6.NeighborBuilder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv6.NeighborKey;
 import org.opendaylight.yangtools.concepts.Builder;
 import org.opendaylight.yangtools.yang.binding.DataObject;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
diff --git a/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv6/nd/NdProxyCustomizer.java b/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv6/nd/NdProxyCustomizer.java
index 55305cd35..ee56346fb 100644
--- a/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv6/nd/NdProxyCustomizer.java
+++ b/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv6/nd/NdProxyCustomizer.java
@@ -19,12 +19,11 @@ package io.fd.hc2vpp.l3.read.ipv6.nd;
 import static com.google.common.base.Preconditions.checkNotNull;
 
 import com.google.common.annotations.VisibleForTesting;
-import java.util.Optional;
 import io.fd.hc2vpp.common.translate.util.FutureJVppCustomizer;
 import io.fd.hc2vpp.common.translate.util.Ipv6Translator;
 import io.fd.hc2vpp.common.translate.util.JvppReplyConsumer;
 import io.fd.hc2vpp.common.translate.util.NamingContext;
-import io.fd.hc2vpp.v3po.interfacesstate.InterfaceCustomizer;
+import io.fd.hc2vpp.v3po.read.InterfaceCustomizer;
 import io.fd.honeycomb.translate.read.ReadContext;
 import io.fd.honeycomb.translate.read.ReadFailedException;
 import io.fd.honeycomb.translate.spi.read.Initialized;
@@ -36,17 +35,18 @@ import io.fd.jvpp.core.dto.Ip6NdProxyDump;
 import io.fd.jvpp.core.future.FutureJVppCore;
 import java.util.Collections;
 import java.util.List;
+import java.util.Optional;
 import java.util.stream.Collectors;
 import javax.annotation.Nonnull;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.nd.proxy.rev170315.NdProxyIp6Augmentation;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.nd.proxy.rev170315.interfaces.state._interface.ipv6.NdProxiesBuilder;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.nd.proxy.rev170315.interfaces.state._interface.ipv6.nd.proxies.NdProxy;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.nd.proxy.rev170315.interfaces.state._interface.ipv6.nd.proxies.NdProxyBuilder;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.nd.proxy.rev170315.interfaces.state._interface.ipv6.nd.proxies.NdProxyKey;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.nd.proxy.rev170315.interfaces._interface.ipv6.NdProxiesBuilder;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.nd.proxy.rev170315.interfaces._interface.ipv6.nd.proxies.NdProxy;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.nd.proxy.rev170315.interfaces._interface.ipv6.nd.proxies.NdProxyBuilder;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.nd.proxy.rev170315.interfaces._interface.ipv6.nd.proxies.NdProxyKey;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv6AddressNoZone;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.state.Interface;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.Interface1;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.Ipv6;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.Interface1;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.Ipv6;
 import org.opendaylight.yangtools.concepts.Builder;
 import org.opendaylight.yangtools.yang.binding.DataObject;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
diff --git a/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv6/subinterface/SubInterfaceIpv6AddressCustomizer.java b/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv6/subinterface/SubInterfaceIpv6AddressCustomizer.java
index 72e62cc16..a4731ffbb 100644
--- a/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv6/subinterface/SubInterfaceIpv6AddressCustomizer.java
+++ b/l3/impl/src/main/java/io/fd/hc2vpp/l3/read/ipv6/subinterface/SubInterfaceIpv6AddressCustomizer.java
@@ -17,11 +17,10 @@
 package io.fd.hc2vpp.l3.read.ipv6.subinterface;
 
 
-import java.util.Optional;
 import io.fd.hc2vpp.common.translate.util.NamingContext;
 import io.fd.hc2vpp.l3.utils.ip.read.IfaceDumpFilter;
 import io.fd.hc2vpp.l3.utils.ip.read.IpAddressReader;
-import io.fd.hc2vpp.v3po.interfacesstate.SubInterfaceCustomizer;
+import io.fd.hc2vpp.v3po.read.SubInterfaceCustomizer;
 import io.fd.hc2vpp.v3po.util.SubInterfaceUtils;
 import io.fd.honeycomb.translate.read.ReadContext;
 import io.fd.honeycomb.translate.read.ReadFailedException;
@@ -33,14 +32,15 @@ import io.fd.jvpp.core.dto.IpAddressDetails;
 import io.fd.jvpp.core.dto.IpAddressDetailsReplyDump;
 import io.fd.jvpp.core.future.FutureJVppCore;
 import java.util.List;
+import java.util.Optional;
 import javax.annotation.Nonnull;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces.state._interface.sub.interfaces.SubInterface;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces._interface.sub.interfaces.SubInterface;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip6.attributes.Ipv6;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip6.attributes.Ipv6Builder;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip6.attributes.ipv6.Address;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip6.attributes.ipv6.AddressBuilder;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip6.attributes.ipv6.AddressKey;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.state.Interface;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
 import org.opendaylight.yangtools.concepts.Builder;
 import org.opendaylight.yangtools.yang.binding.DataObject;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
diff --git a/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/factory/Ipv4WriterFactory.java b/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/factory/Ipv4WriterFactory.java
index 9268a83bc..747f0c518 100644
--- a/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/factory/Ipv4WriterFactory.java
+++ b/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/factory/Ipv4WriterFactory.java
@@ -35,10 +35,10 @@ import io.fd.honeycomb.translate.write.registry.ModifiableWriterRegistryBuilder;
 import io.fd.jvpp.core.future.FutureJVppCore;
 import javax.annotation.Nonnull;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.v3po.rev190502.interfaces._interface.Routing;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.Interface1;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.Ipv4;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.Address;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.Neighbor;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.Interface1;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.Ipv4;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.Address;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.Neighbor;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 
 public class Ipv4WriterFactory implements WriterFactory {
diff --git a/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/factory/Ipv6WriterFactory.java b/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/factory/Ipv6WriterFactory.java
index 1d828005d..63f494135 100644
--- a/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/factory/Ipv6WriterFactory.java
+++ b/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/factory/Ipv6WriterFactory.java
@@ -42,10 +42,10 @@ import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.nd.proxy.rev170315.in
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.v3po.rev190502.interfaces._interface.Routing;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.Interfaces;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.Interface1;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.Ipv6;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv6.Address;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv6.Neighbor;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.Interface1;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.Ipv6;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv6.Address;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv6.Neighbor;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 
 public class Ipv6WriterFactory implements WriterFactory {
diff --git a/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4AddressCustomizer.java b/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4AddressCustomizer.java
index 1459f5cf1..87ab5d00b 100644
--- a/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4AddressCustomizer.java
+++ b/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4AddressCustomizer.java
@@ -25,11 +25,11 @@ import io.fd.honeycomb.translate.write.WriteFailedException;
 import io.fd.jvpp.core.future.FutureJVppCore;
 import javax.annotation.Nonnull;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.Address;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.AddressKey;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.address.Subnet;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.address.subnet.Netmask;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.address.subnet.PrefixLength;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.Address;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.AddressKey;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.address.Subnet;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.address.subnet.Netmask;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.address.subnet.PrefixLength;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.DottedQuad;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 import org.slf4j.Logger;
diff --git a/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4AddressValidator.java b/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4AddressValidator.java
index ae7305249..f60b17b1a 100644
--- a/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4AddressValidator.java
+++ b/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4AddressValidator.java
@@ -23,10 +23,10 @@ import io.fd.honeycomb.translate.write.DataValidationFailedException;
 import io.fd.honeycomb.translate.write.Validator;
 import io.fd.honeycomb.translate.write.WriteContext;
 import javax.annotation.Nonnull;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.Address;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.address.Subnet;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.address.subnet.Netmask;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.address.subnet.PrefixLength;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.Address;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.address.Subnet;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.address.subnet.Netmask;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.address.subnet.PrefixLength;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 
 public class Ipv4AddressValidator implements Validator<Address> {
diff --git a/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4Customizer.java b/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4Customizer.java
index f6cdf08dd..228689006 100644
--- a/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4Customizer.java
+++ b/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4Customizer.java
@@ -21,7 +21,7 @@ import io.fd.honeycomb.translate.spi.write.WriterCustomizer;
 import io.fd.honeycomb.translate.write.WriteContext;
 import io.fd.jvpp.core.future.FutureJVppCore;
 import javax.annotation.Nonnull;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.Ipv4;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.Ipv4;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
diff --git a/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4NeighbourCustomizer.java b/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4NeighbourCustomizer.java
index e0ac1fac4..5178423ac 100644
--- a/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4NeighbourCustomizer.java
+++ b/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4NeighbourCustomizer.java
@@ -29,9 +29,9 @@ import io.fd.jvpp.core.dto.IpNeighborAddDel;
 import io.fd.jvpp.core.future.FutureJVppCore;
 import javax.annotation.Nonnull;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.Ipv4;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.Neighbor;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.NeighborKey;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.Ipv4;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.Neighbor;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.NeighborKey;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
diff --git a/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4NeighbourValidator.java b/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4NeighbourValidator.java
index 95fdfbb16..44ffdd884 100644
--- a/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4NeighbourValidator.java
+++ b/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4NeighbourValidator.java
@@ -25,7 +25,7 @@ import io.fd.honeycomb.translate.write.Validator;
 import io.fd.honeycomb.translate.write.WriteContext;
 import javax.annotation.Nonnull;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.Neighbor;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.Neighbor;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 
 public class Ipv4NeighbourValidator implements Validator<Neighbor> {
diff --git a/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv6/Ipv6AddressCustomizer.java b/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv6/Ipv6AddressCustomizer.java
index f3e1268f2..7cf00811a 100644
--- a/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv6/Ipv6AddressCustomizer.java
+++ b/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv6/Ipv6AddressCustomizer.java
@@ -25,8 +25,8 @@ import io.fd.honeycomb.translate.write.WriteFailedException;
 import io.fd.jvpp.core.future.FutureJVppCore;
 import javax.annotation.Nonnull;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv6.Address;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv6.AddressKey;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv6.Address;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv6.AddressKey;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
diff --git a/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv6/Ipv6AddressValidator.java b/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv6/Ipv6AddressValidator.java
index 28f455045..dd72273fc 100644
--- a/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv6/Ipv6AddressValidator.java
+++ b/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv6/Ipv6AddressValidator.java
@@ -23,7 +23,7 @@ import io.fd.honeycomb.translate.write.DataValidationFailedException;
 import io.fd.honeycomb.translate.write.Validator;
 import io.fd.honeycomb.translate.write.WriteContext;
 import javax.annotation.Nonnull;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv6.Address;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv6.Address;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 
 public class Ipv6AddressValidator implements Validator<Address> {
diff --git a/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv6/Ipv6Customizer.java b/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv6/Ipv6Customizer.java
index 313cbe56f..03b9b0d5c 100644
--- a/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv6/Ipv6Customizer.java
+++ b/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv6/Ipv6Customizer.java
@@ -21,7 +21,7 @@ import io.fd.honeycomb.translate.spi.write.WriterCustomizer;
 import io.fd.honeycomb.translate.write.WriteContext;
 import io.fd.jvpp.core.future.FutureJVppCore;
 import javax.annotation.Nonnull;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.Ipv6;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.Ipv6;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
diff --git a/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv6/Ipv6NeighbourCustomizer.java b/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv6/Ipv6NeighbourCustomizer.java
index b4f647460..389060340 100644
--- a/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv6/Ipv6NeighbourCustomizer.java
+++ b/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv6/Ipv6NeighbourCustomizer.java
@@ -33,8 +33,8 @@ import io.fd.jvpp.core.future.FutureJVppCore;
 import io.fd.jvpp.core.types.IpNeighborFlags;
 import javax.annotation.Nonnull;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv6.Neighbor;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv6.NeighborKey;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv6.Neighbor;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv6.NeighborKey;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
diff --git a/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv6/Ipv6NeighbourValidator.java b/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv6/Ipv6NeighbourValidator.java
index 4e0d54ca4..e794d09b3 100644
--- a/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv6/Ipv6NeighbourValidator.java
+++ b/l3/impl/src/main/java/io/fd/hc2vpp/l3/write/ipv6/Ipv6NeighbourValidator.java
@@ -25,7 +25,7 @@ import io.fd.honeycomb.translate.write.Validator;
 import io.fd.honeycomb.translate.write.WriteContext;
 import javax.annotation.Nonnull;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv6.Neighbor;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv6.Neighbor;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 
 public class Ipv6NeighbourValidator implements Validator<Neighbor> {
diff --git a/l3/impl/src/test/java/L3ModulesTest.java b/l3/impl/src/test/java/L3ModulesTest.java
index bfacbd22d..f1e30f115 100644
--- a/l3/impl/src/test/java/L3ModulesTest.java
+++ b/l3/impl/src/test/java/L3ModulesTest.java
@@ -45,9 +45,9 @@ import java.util.Set;
 import org.junit.Before;
 import org.junit.Test;
 import org.mockito.Mock;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.InterfacesState;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.InterfacesStateBuilder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.state.Interface;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.Interfaces;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.InterfacesBuilder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 
 public class L3ModulesTest {
@@ -75,9 +75,9 @@ public class L3ModulesTest {
         // add structural readers here (better than maven dependency).
         Guice.createInjector(binder -> Multibinder.newSetBinder(binder, ReaderFactory.class)
                         .addBinding().toInstance(registry -> {
-                            registry.addStructuralReader(InstanceIdentifier.create(InterfacesState.class),
-                                    InterfacesStateBuilder.class);
-                            registry.add(new GenericListReader<>(InstanceIdentifier.create(InterfacesState.class)
+                            registry.addStructuralReader(InstanceIdentifier.create(Interfaces.class),
+                                    InterfacesBuilder.class);
+                            registry.add(new GenericListReader<>(InstanceIdentifier.create(Interfaces.class)
                                     .child(Interface.class),
                                     mock(ListReaderCustomizer.class)));
                         }), new InterfaceL3Module(),
diff --git a/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv4/Ipv4AddressCustomizerTest.java b/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv4/Ipv4AddressCustomizerTest.java
index 64f1509c8..5ef62c866 100644
--- a/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv4/Ipv4AddressCustomizerTest.java
+++ b/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv4/Ipv4AddressCustomizerTest.java
@@ -48,16 +48,16 @@ import org.junit.Test;
 import org.mockito.Mockito;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4AddressNoZone;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.InterfacesState;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.state.Interface;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.state.InterfaceKey;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.Interface2;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.Ipv4;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.Ipv4Builder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv4.Address;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv4.AddressBuilder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv4.AddressKey;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv4.address.subnet.PrefixLength;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.Interfaces;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.InterfaceKey;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.Interface1;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.Ipv4;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.Ipv4Builder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.Address;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.AddressBuilder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.AddressKey;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.address.subnet.PrefixLength;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 
 public class Ipv4AddressCustomizerTest extends ListReaderCustomizerTest<Address, AddressKey, AddressBuilder> implements
@@ -76,9 +76,9 @@ public class Ipv4AddressCustomizerTest extends ListReaderCustomizerTest<Address,
     }
 
     private static InstanceIdentifier<Address> getId(final String address, final String ifaceName) {
-        return InstanceIdentifier.builder(InterfacesState.class)
+        return InstanceIdentifier.builder(Interfaces.class)
                 .child(Interface.class, new InterfaceKey(ifaceName))
-                .augmentation(Interface2.class)
+                .augmentation(Interface1.class)
                 .child(Ipv4.class)
                 .child(Address.class, new AddressKey(new Ipv4AddressNoZone(new Ipv4Address(address))))
                 .build();
@@ -91,15 +91,15 @@ public class Ipv4AddressCustomizerTest extends ListReaderCustomizerTest<Address,
         defineMapping(mappingContext, IFACE_2_NAME, IFACE_2_ID, IFC_CTX_NAME);
 
         ifaceOneAddressOneIdentifier =
-                InstanceIdentifier.create(InterfacesState.class)
+                InstanceIdentifier.create(Interfaces.class)
                         .child(Interface.class, new InterfaceKey(IFACE_NAME))
-                        .augmentation(Interface2.class)
+                        .augmentation(Interface1.class)
                         .child(Ipv4.class)
                         .child(Address.class, new AddressKey(new Ipv4AddressNoZone("192.168.2.1")));
         ifaceTwoAddressOneIdentifier =
-                InstanceIdentifier.create(InterfacesState.class)
+                InstanceIdentifier.create(Interfaces.class)
                         .child(Interface.class, new InterfaceKey(IFACE_2_NAME))
-                        .augmentation(Interface2.class)
+                        .augmentation(Interface1.class)
                         .child(Ipv4.class)
                         .child(Address.class, new AddressKey(new Ipv4AddressNoZone("192.168.2.1")));
 
diff --git a/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv4/Ipv4CustomizerTest.java b/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv4/Ipv4CustomizerTest.java
index b6bb81b77..88ab1fa08 100644
--- a/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv4/Ipv4CustomizerTest.java
+++ b/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv4/Ipv4CustomizerTest.java
@@ -21,14 +21,14 @@ import static org.mockito.Mockito.verifyZeroInteractions;
 import io.fd.hc2vpp.common.test.read.ReaderCustomizerTest;
 import io.fd.honeycomb.translate.spi.read.ReaderCustomizer;
 import org.junit.Test;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.Interface2Builder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.Ipv4;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.Ipv4Builder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.Interface1Builder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.Ipv4;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.Ipv4Builder;
 
 public class Ipv4CustomizerTest extends ReaderCustomizerTest<Ipv4, Ipv4Builder> {
 
     public Ipv4CustomizerTest() {
-        super(Ipv4.class, Interface2Builder.class);
+        super(Ipv4.class, Interface1Builder.class);
     }
 
     @Test
diff --git a/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv4/Ipv4NeighbourCustomizerTest.java b/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv4/Ipv4NeighbourCustomizerTest.java
index 4876444eb..5692f3026 100644
--- a/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv4/Ipv4NeighbourCustomizerTest.java
+++ b/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv4/Ipv4NeighbourCustomizerTest.java
@@ -24,15 +24,15 @@ import io.fd.honeycomb.translate.read.ReadFailedException;
 import io.fd.honeycomb.translate.spi.read.ReaderCustomizer;
 import java.util.Arrays;
 import org.junit.Test;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.InterfacesState;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.state.Interface;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.state.InterfaceKey;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.Interface2;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.Ipv4;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.Ipv4Builder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv4.Neighbor;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv4.NeighborBuilder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv4.NeighborKey;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.Interfaces;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.InterfaceKey;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.Interface1;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.Ipv4;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.Ipv4Builder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.Neighbor;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.NeighborBuilder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.NeighborKey;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 
 public class Ipv4NeighbourCustomizerTest extends ListReaderCustomizerTest<Neighbor, NeighborKey, NeighborBuilder>
@@ -46,9 +46,9 @@ public class Ipv4NeighbourCustomizerTest extends ListReaderCustomizerTest<Neighb
 
     @Override
     protected void setUp() throws Exception {
-        instanceIdentifier = InstanceIdentifier.create(InterfacesState.class)
+        instanceIdentifier = InstanceIdentifier.create(Interfaces.class)
                 .child(Interface.class, new InterfaceKey(IFACE_NAME))
-                .augmentation(Interface2.class)
+                .augmentation(Interface1.class)
                 .child(Ipv4.class)
                 .child(Neighbor.class, new NeighborKey(IPV4_ONE_ADDRESS));
         defineMapping(mappingContext, IFACE_NAME, IFACE_ID, INTERFACE_CONTEXT_NAME);
diff --git a/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv4/SubInterfaceIpv4AddressCustomizerTest.java b/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv4/SubInterfaceIpv4AddressCustomizerTest.java
index fdb826c5f..2a829f1b1 100644
--- a/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv4/SubInterfaceIpv4AddressCustomizerTest.java
+++ b/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv4/SubInterfaceIpv4AddressCustomizerTest.java
@@ -44,10 +44,10 @@ import java.util.Arrays;
 import java.util.List;
 import org.junit.Assert;
 import org.junit.Test;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.SubinterfaceStateAugmentation;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces.state._interface.SubInterfaces;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces.state._interface.sub.interfaces.SubInterface;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces.state._interface.sub.interfaces.SubInterfaceKey;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.SubinterfaceAugmentation;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces._interface.SubInterfaces;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces._interface.sub.interfaces.SubInterface;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces._interface.sub.interfaces.SubInterfaceKey;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip4.attributes.Ipv4;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip4.attributes.Ipv4Builder;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip4.attributes.ipv4.Address;
@@ -57,9 +57,9 @@ import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.su
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip4.attributes.ipv4.address.subnet.PrefixLengthBuilder;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4AddressNoZone;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.InterfacesState;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.state.Interface;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.state.InterfaceKey;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.Interfaces;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.InterfaceKey;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 
 public class SubInterfaceIpv4AddressCustomizerTest extends ListReaderCustomizerTest<Address, AddressKey, AddressBuilder>
@@ -74,8 +74,8 @@ public class SubInterfaceIpv4AddressCustomizerTest extends ListReaderCustomizerT
     private static final int SUB_IF_INDEX = 11;
     private static final int SUB_IF_2_INDEX = 12;
     private static final InstanceIdentifier<Ipv4> IP4_IID =
-            InstanceIdentifier.create(InterfacesState.class).child(Interface.class, new InterfaceKey(IF_NAME))
-                    .augmentation(SubinterfaceStateAugmentation.class)
+            InstanceIdentifier.create(Interfaces.class).child(Interface.class, new InterfaceKey(IF_NAME))
+                    .augmentation(SubinterfaceAugmentation.class)
                     .child(SubInterfaces.class).child(SubInterface.class, new SubInterfaceKey(SUB_IF_ID))
                     .child(Ipv4.class);
     private static final Ipv4AddressNoZone IP1 = new Ipv4AddressNoZone("10.1.1.1");
@@ -102,16 +102,16 @@ public class SubInterfaceIpv4AddressCustomizerTest extends ListReaderCustomizerT
     protected void setUp() throws Exception {
         interfaceContext = new NamingContext("generatedIfaceName", IFC_CTX_NAME);
 
-        ifaceOneAddressOneIdentifier = InstanceIdentifier.create(InterfacesState.class)
+        ifaceOneAddressOneIdentifier = InstanceIdentifier.create(Interfaces.class)
                 .child(Interface.class, new InterfaceKey(IF_NAME))
-                .augmentation(SubinterfaceStateAugmentation.class)
+                .augmentation(SubinterfaceAugmentation.class)
                 .child(SubInterfaces.class)
                 .child(SubInterface.class, new SubInterfaceKey(1L))
                 .child(Ipv4.class)
                 .child(Address.class, new AddressKey(new Ipv4AddressNoZone("192.168.2.1")));
-        ifaceTwoAddressOneIdentifier = InstanceIdentifier.create(InterfacesState.class)
+        ifaceTwoAddressOneIdentifier = InstanceIdentifier.create(Interfaces.class)
                 .child(Interface.class, new InterfaceKey(IF_NAME))
-                .augmentation(SubinterfaceStateAugmentation.class)
+                .augmentation(SubinterfaceAugmentation.class)
                 .child(SubInterfaces.class)
                 .child(SubInterface.class, new SubInterfaceKey(2L))
                 .child(Ipv4.class)
diff --git a/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv4/SubInterfaceIpv4NeighbourCustomizerTest.java b/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv4/SubInterfaceIpv4NeighbourCustomizerTest.java
index 991069f91..b3f5f0585 100644
--- a/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv4/SubInterfaceIpv4NeighbourCustomizerTest.java
+++ b/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv4/SubInterfaceIpv4NeighbourCustomizerTest.java
@@ -25,18 +25,18 @@ import io.fd.honeycomb.translate.read.ReadFailedException;
 import io.fd.honeycomb.translate.spi.read.ReaderCustomizer;
 import java.util.Arrays;
 import org.junit.Test;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.SubinterfaceStateAugmentation;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces.state._interface.SubInterfaces;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces.state._interface.sub.interfaces.SubInterface;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces.state._interface.sub.interfaces.SubInterfaceKey;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.SubinterfaceAugmentation;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces._interface.SubInterfaces;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces._interface.sub.interfaces.SubInterface;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces._interface.sub.interfaces.SubInterfaceKey;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip4.attributes.Ipv4;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip4.attributes.Ipv4Builder;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip4.attributes.ipv4.Neighbor;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip4.attributes.ipv4.NeighborBuilder;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip4.attributes.ipv4.NeighborKey;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.InterfacesState;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.state.Interface;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.state.InterfaceKey;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.Interfaces;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.InterfaceKey;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 
 public class SubInterfaceIpv4NeighbourCustomizerTest extends ListReaderCustomizerTest<Neighbor, NeighborKey, NeighborBuilder>
@@ -50,9 +50,9 @@ public class SubInterfaceIpv4NeighbourCustomizerTest extends ListReaderCustomize
 
     @Override
     protected void setUp() throws Exception {
-        instanceIdentifier = InstanceIdentifier.create(InterfacesState.class)
+        instanceIdentifier = InstanceIdentifier.create(Interfaces.class)
                 .child(Interface.class, new InterfaceKey(IFACE_NAME))
-                .augmentation(SubinterfaceStateAugmentation.class)
+                .augmentation(SubinterfaceAugmentation.class)
                 .child(SubInterfaces.class)
                 .child(SubInterface.class, new SubInterfaceKey((long) SUB_IFACE_ID))
                 .child(Ipv4.class)
diff --git a/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv6/Ipv6AddressCustomizerTest.java b/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv6/Ipv6AddressCustomizerTest.java
index 300a52659..28748c22f 100644
--- a/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv6/Ipv6AddressCustomizerTest.java
+++ b/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv6/Ipv6AddressCustomizerTest.java
@@ -24,15 +24,15 @@ import io.fd.honeycomb.translate.read.ReadFailedException;
 import io.fd.honeycomb.translate.spi.read.ReaderCustomizer;
 import java.util.Arrays;
 import org.junit.Test;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.InterfacesState;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.state.Interface;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.state.InterfaceKey;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.Interface2;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.Ipv6;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.Ipv6Builder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv6.Address;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv6.AddressBuilder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv6.AddressKey;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.Interfaces;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.InterfaceKey;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.Interface1;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.Ipv6;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.Ipv6Builder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv6.Address;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv6.AddressBuilder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv6.AddressKey;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 
 public class Ipv6AddressCustomizerTest extends ListReaderCustomizerTest<Address, AddressKey, AddressBuilder>
@@ -46,9 +46,9 @@ public class Ipv6AddressCustomizerTest extends ListReaderCustomizerTest<Address,
 
     @Override
     protected void setUp() throws Exception {
-        instanceIdentifier = InstanceIdentifier.create(InterfacesState.class)
+        instanceIdentifier = InstanceIdentifier.create(Interfaces.class)
                 .child(Interface.class, new InterfaceKey(IFACE_2_NAME))
-                .augmentation(Interface2.class)
+                .augmentation(Interface1.class)
                 .child(Ipv6.class)
                 .child(Address.class, new AddressKey(IPV6_TWO_ADDRESS_COMPRESSED));
         defineMapping(mappingContext, IFACE_2_NAME, IFACE_2_ID, INTERFACE_CONTEXT_NAME);
diff --git a/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv6/Ipv6NeighbourCustomizerTest.java b/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv6/Ipv6NeighbourCustomizerTest.java
index f983440e1..cef78a8fd 100644
--- a/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv6/Ipv6NeighbourCustomizerTest.java
+++ b/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv6/Ipv6NeighbourCustomizerTest.java
@@ -24,15 +24,15 @@ import io.fd.honeycomb.translate.read.ReadFailedException;
 import io.fd.honeycomb.translate.spi.read.ReaderCustomizer;
 import java.util.Arrays;
 import org.junit.Test;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.InterfacesState;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.state.Interface;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.state.InterfaceKey;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.Interface2;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.Ipv6;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.Ipv6Builder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv6.Neighbor;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv6.NeighborBuilder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv6.NeighborKey;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.Interfaces;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.InterfaceKey;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.Interface1;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.Ipv6;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.Ipv6Builder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv6.Neighbor;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv6.NeighborBuilder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv6.NeighborKey;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 
 
@@ -47,9 +47,9 @@ public class Ipv6NeighbourCustomizerTest extends ListReaderCustomizerTest<Neighb
 
     @Override
     protected void setUp() throws Exception {
-        instanceIdentifier = InstanceIdentifier.create(InterfacesState.class)
+        instanceIdentifier = InstanceIdentifier.create(Interfaces.class)
                 .child(Interface.class, new InterfaceKey(IFACE_NAME))
-                .augmentation(Interface2.class)
+                .augmentation(Interface1.class)
                 .child(Ipv6.class)
                 .child(Neighbor.class, new NeighborKey(IPV6_ONE_ADDRESS_COMPRESSED));
         defineMapping(mappingContext, IFACE_NAME, IFACE_ID, INTERFACE_CONTEXT_NAME);
diff --git a/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv6/SubInterfaceIpv6AddressCustomizerTest.java b/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv6/SubInterfaceIpv6AddressCustomizerTest.java
index 180ab96fe..f97615b3f 100644
--- a/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv6/SubInterfaceIpv6AddressCustomizerTest.java
+++ b/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv6/SubInterfaceIpv6AddressCustomizerTest.java
@@ -23,18 +23,18 @@ import io.fd.honeycomb.translate.read.ReadFailedException;
 import io.fd.honeycomb.translate.spi.read.ReaderCustomizer;
 import java.util.Arrays;
 import org.junit.Test;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.SubinterfaceStateAugmentation;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces.state._interface.SubInterfaces;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces.state._interface.sub.interfaces.SubInterface;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces.state._interface.sub.interfaces.SubInterfaceKey;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.SubinterfaceAugmentation;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces._interface.SubInterfaces;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces._interface.sub.interfaces.SubInterface;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces._interface.sub.interfaces.SubInterfaceKey;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip6.attributes.Ipv6;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip6.attributes.Ipv6Builder;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip6.attributes.ipv6.Address;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip6.attributes.ipv6.AddressBuilder;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip6.attributes.ipv6.AddressKey;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.InterfacesState;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.state.Interface;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.state.InterfaceKey;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.Interfaces;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.InterfaceKey;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 
 public class SubInterfaceIpv6AddressCustomizerTest extends ListReaderCustomizerTest<Address, AddressKey, AddressBuilder>
@@ -48,9 +48,9 @@ public class SubInterfaceIpv6AddressCustomizerTest extends ListReaderCustomizerT
 
     @Override
     protected void setUp() throws Exception {
-        instanceIdentifier = InstanceIdentifier.create(InterfacesState.class)
+        instanceIdentifier = InstanceIdentifier.create(Interfaces.class)
                 .child(Interface.class, new InterfaceKey(IFACE_NAME))
-                .augmentation(SubinterfaceStateAugmentation.class)
+                .augmentation(SubinterfaceAugmentation.class)
                 .child(SubInterfaces.class)
                 .child(SubInterface.class, new SubInterfaceKey((long) SUB_IFACE_ID))
                 .child(Ipv6.class)
diff --git a/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv6/SubInterfaceIpv6NeighbourCustomizerTest.java b/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv6/SubInterfaceIpv6NeighbourCustomizerTest.java
index 72f56a58f..e548d5898 100644
--- a/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv6/SubInterfaceIpv6NeighbourCustomizerTest.java
+++ b/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv6/SubInterfaceIpv6NeighbourCustomizerTest.java
@@ -25,18 +25,18 @@ import io.fd.honeycomb.translate.read.ReadFailedException;
 import io.fd.honeycomb.translate.spi.read.ReaderCustomizer;
 import java.util.Arrays;
 import org.junit.Test;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.SubinterfaceStateAugmentation;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces.state._interface.SubInterfaces;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces.state._interface.sub.interfaces.SubInterface;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces.state._interface.sub.interfaces.SubInterfaceKey;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.SubinterfaceAugmentation;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces._interface.SubInterfaces;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces._interface.sub.interfaces.SubInterface;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces._interface.sub.interfaces.SubInterfaceKey;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip6.attributes.Ipv6;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip6.attributes.Ipv6Builder;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip6.attributes.ipv6.Neighbor;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip6.attributes.ipv6.NeighborBuilder;
 import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.sub._interface.ip6.attributes.ipv6.NeighborKey;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.InterfacesState;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.state.Interface;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.state.InterfaceKey;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.Interfaces;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.InterfaceKey;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 
 public class SubInterfaceIpv6NeighbourCustomizerTest extends ListReaderCustomizerTest<Neighbor, NeighborKey, NeighborBuilder>
@@ -50,9 +50,9 @@ public class SubInterfaceIpv6NeighbourCustomizerTest extends ListReaderCustomize
 
     @Override
     protected void setUp() throws Exception {
-        instanceIdentifier = InstanceIdentifier.create(InterfacesState.class)
+        instanceIdentifier = InstanceIdentifier.create(Interfaces.class)
                 .child(Interface.class, new InterfaceKey(IFACE_2_NAME))
-                .augmentation(SubinterfaceStateAugmentation.class)
+                .augmentation(SubinterfaceAugmentation.class)
                 .child(SubInterfaces.class)
                 .child(SubInterface.class, new SubInterfaceKey((long) SUB_IFACE_2_ID))
                 .child(Ipv6.class)
diff --git a/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv6/nd/NdProxyCustomizerTest.java b/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv6/nd/NdProxyCustomizerTest.java
index 70dd68e43..aa59144de 100644
--- a/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv6/nd/NdProxyCustomizerTest.java
+++ b/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv6/nd/NdProxyCustomizerTest.java
@@ -32,18 +32,18 @@ import io.fd.jvpp.core.dto.Ip6NdProxyDetailsReplyDump;
 import io.fd.jvpp.core.types.Ip6Address;
 import java.util.List;
 import org.junit.Test;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.nd.proxy.rev170315.NdProxyIp6StateAugmentation;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.nd.proxy.rev170315.interfaces.state._interface.ipv6.NdProxies;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.nd.proxy.rev170315.interfaces.state._interface.ipv6.NdProxiesBuilder;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.nd.proxy.rev170315.interfaces.state._interface.ipv6.nd.proxies.NdProxy;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.nd.proxy.rev170315.interfaces.state._interface.ipv6.nd.proxies.NdProxyBuilder;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.nd.proxy.rev170315.interfaces.state._interface.ipv6.nd.proxies.NdProxyKey;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.nd.proxy.rev170315.NdProxyIp6Augmentation;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.nd.proxy.rev170315.interfaces._interface.ipv6.NdProxies;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.nd.proxy.rev170315.interfaces._interface.ipv6.NdProxiesBuilder;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.nd.proxy.rev170315.interfaces._interface.ipv6.nd.proxies.NdProxy;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.nd.proxy.rev170315.interfaces._interface.ipv6.nd.proxies.NdProxyBuilder;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.nd.proxy.rev170315.interfaces._interface.ipv6.nd.proxies.NdProxyKey;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv6AddressNoZone;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.InterfacesState;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.state.Interface;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.state.InterfaceKey;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.Interface2;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.Ipv6;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.Interfaces;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.InterfaceKey;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.Interface1;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.Ipv6;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 
 public class NdProxyCustomizerTest extends InitializingListReaderCustomizerTest<NdProxy, NdProxyKey, NdProxyBuilder> {
@@ -126,8 +126,8 @@ public class NdProxyCustomizerTest extends InitializingListReaderCustomizerTest<
     }
 
     private InstanceIdentifier<NdProxies> getProxiesId(final String ifName) {
-        return InstanceIdentifier.create(InterfacesState.class).child(Interface.class, new InterfaceKey(ifName))
-            .augmentation(Interface2.class).child(Ipv6.class).augmentation(NdProxyIp6StateAugmentation.class)
+        return InstanceIdentifier.create(Interfaces.class).child(Interface.class, new InterfaceKey(ifName))
+                .augmentation(Interface1.class).child(Ipv6.class).augmentation(NdProxyIp6Augmentation.class)
             .child(NdProxies.class);
     }
 }
diff --git a/l3/impl/src/test/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4AddressCustomizerTest.java b/l3/impl/src/test/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4AddressCustomizerTest.java
index 52091e5fc..254083bab 100644
--- a/l3/impl/src/test/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4AddressCustomizerTest.java
+++ b/l3/impl/src/test/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4AddressCustomizerTest.java
@@ -38,14 +38,14 @@ import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.Interfaces;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.InterfaceKey;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.Interface1;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.Ipv4;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.Address;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.AddressBuilder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.address.subnet.Netmask;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.address.subnet.NetmaskBuilder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.address.subnet.PrefixLength;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.address.subnet.PrefixLengthBuilder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.Interface1;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.Ipv4;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.Address;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.AddressBuilder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.address.subnet.Netmask;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.address.subnet.NetmaskBuilder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.address.subnet.PrefixLength;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.address.subnet.PrefixLengthBuilder;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.DottedQuad;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 
diff --git a/l3/impl/src/test/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4AddressValidatorTest.java b/l3/impl/src/test/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4AddressValidatorTest.java
index 5b7d56e5e..a968ce9d4 100644
--- a/l3/impl/src/test/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4AddressValidatorTest.java
+++ b/l3/impl/src/test/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4AddressValidatorTest.java
@@ -26,13 +26,13 @@ import org.junit.Test;
 import org.mockito.Mock;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4AddressNoZone;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.Address;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.AddressBuilder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.address.Subnet;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.address.subnet.Netmask;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.address.subnet.NetmaskBuilder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.address.subnet.PrefixLength;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.address.subnet.PrefixLengthBuilder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.Address;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.AddressBuilder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.address.Subnet;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.address.subnet.Netmask;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.address.subnet.NetmaskBuilder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.address.subnet.PrefixLength;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.address.subnet.PrefixLengthBuilder;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.DottedQuad;
 
 public class Ipv4AddressValidatorTest {
diff --git a/l3/impl/src/test/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4NeighbourCustomizerTest.java b/l3/impl/src/test/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4NeighbourCustomizerTest.java
index b87a714d6..8b2d3451e 100644
--- a/l3/impl/src/test/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4NeighbourCustomizerTest.java
+++ b/l3/impl/src/test/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4NeighbourCustomizerTest.java
@@ -43,10 +43,10 @@ import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.Interfaces;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.InterfaceKey;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.Interface1;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.Ipv4;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.Neighbor;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.NeighborBuilder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.Interface1;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.Ipv4;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.Neighbor;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.NeighborBuilder;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.PhysAddress;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 
diff --git a/l3/impl/src/test/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4NeighbourValidatorTest.java b/l3/impl/src/test/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4NeighbourValidatorTest.java
index 8cf5cd901..7692368eb 100644
--- a/l3/impl/src/test/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4NeighbourValidatorTest.java
+++ b/l3/impl/src/test/java/io/fd/hc2vpp/l3/write/ipv4/Ipv4NeighbourValidatorTest.java
@@ -29,10 +29,10 @@ import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.Interfaces;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.InterfaceKey;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.Interface1;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.Ipv4;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.Neighbor;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv4.NeighborBuilder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.Interface1;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.Ipv4;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.Neighbor;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv4.NeighborBuilder;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.PhysAddress;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 
diff --git a/l3/impl/src/test/java/io/fd/hc2vpp/l3/write/ipv6/Ipv6NeighbourCustomizerTest.java b/l3/impl/src/test/java/io/fd/hc2vpp/l3/write/ipv6/Ipv6NeighbourCustomizerTest.java
index 68c5f8fc1..0d53d706c 100644
--- a/l3/impl/src/test/java/io/fd/hc2vpp/l3/write/ipv6/Ipv6NeighbourCustomizerTest.java
+++ b/l3/impl/src/test/java/io/fd/hc2vpp/l3/write/ipv6/Ipv6NeighbourCustomizerTest.java
@@ -42,10 +42,10 @@ import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.Interfaces;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.InterfaceKey;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.Interface1;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.Ipv6;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv6.Neighbor;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv6.NeighborBuilder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.Interface1;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.Ipv6;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv6.Neighbor;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv6.NeighborBuilder;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.PhysAddress;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 
diff --git a/l3/impl/src/test/java/io/fd/hc2vpp/l3/write/ipv6/Ipv6NeighbourValidatorTest.java b/l3/impl/src/test/java/io/fd/hc2vpp/l3/write/ipv6/Ipv6NeighbourValidatorTest.java
index 6cbe15e5a..820cd7db1 100644
--- a/l3/impl/src/test/java/io/fd/hc2vpp/l3/write/ipv6/Ipv6NeighbourValidatorTest.java
+++ b/l3/impl/src/test/java/io/fd/hc2vpp/l3/write/ipv6/Ipv6NeighbourValidatorTest.java
@@ -29,10 +29,10 @@ import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.Interfaces;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.InterfaceKey;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.Interface1;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.Ipv6;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv6.Neighbor;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.ipv6.NeighborBuilder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.Interface1;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.Ipv6;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv6.Neighbor;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.ipv6.NeighborBuilder;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.PhysAddress;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 
diff --git a/l3/impl/src/test/java/io/fd/hc2vpp/l3/write/ipv6/nd/NdProxyCustomizerTest.java b/l3/impl/src/test/java/io/fd/hc2vpp/l3/write/ipv6/nd/NdProxyCustomizerTest.java
index 73b29360c..44ca196bb 100644
--- a/l3/impl/src/test/java/io/fd/hc2vpp/l3/write/ipv6/nd/NdProxyCustomizerTest.java
+++ b/l3/impl/src/test/java/io/fd/hc2vpp/l3/write/ipv6/nd/NdProxyCustomizerTest.java
@@ -37,8 +37,8 @@ import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.Interfaces;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.InterfaceKey;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.Interface1;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.Ipv6;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.Interface1;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev180222.interfaces._interface.Ipv6;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 
 public class NdProxyCustomizerTest extends WriterCustomizerTest {
diff --git a/l3/utils/src/main/java/io/fd/hc2vpp/l3/utils/ip/read/IpAddressReader.java b/l3/utils/src/main/java/io/fd/hc2vpp/l3/utils/ip/read/IpAddressReader.java
index bcab09ca7..56fba222d 100644
--- a/l3/utils/src/main/java/io/fd/hc2vpp/l3/utils/ip/read/IpAddressReader.java
+++ b/l3/utils/src/main/java/io/fd/hc2vpp/l3/utils/ip/read/IpAddressReader.java
@@ -18,7 +18,6 @@ package io.fd.hc2vpp.l3.utils.ip.read;
 
 import static com.google.common.base.Preconditions.checkNotNull;
 
-import java.util.Optional;
 import io.fd.hc2vpp.common.translate.util.ByteDataTranslator;
 import io.fd.hc2vpp.common.translate.util.JvppReplyConsumer;
 import io.fd.hc2vpp.common.translate.util.NamingContext;
@@ -34,13 +33,14 @@ import io.fd.jvpp.core.dto.IpAddressDump;
 import io.fd.jvpp.core.future.FutureJVppCore;
 import java.util.Collections;
 import java.util.List;
+import java.util.Optional;
 import java.util.function.Function;
 import java.util.stream.Collectors;
 import javax.annotation.Nonnull;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces.state._interface.sub.interfaces.SubInterface;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces._interface.sub.interfaces.SubInterface;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4AddressNoZone;
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv6AddressNoZone;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.state.Interface;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
 import org.opendaylight.yangtools.yang.binding.Identifier;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 
diff --git a/l3/utils/src/main/java/io/fd/hc2vpp/l3/utils/ip/read/IpNeighbourReader.java b/l3/utils/src/main/java/io/fd/hc2vpp/l3/utils/ip/read/IpNeighbourReader.java
index d75efd394..1c5d8552e 100644
--- a/l3/utils/src/main/java/io/fd/hc2vpp/l3/utils/ip/read/IpNeighbourReader.java
+++ b/l3/utils/src/main/java/io/fd/hc2vpp/l3/utils/ip/read/IpNeighbourReader.java
@@ -18,7 +18,6 @@ package io.fd.hc2vpp.l3.utils.ip.read;
 
 import static com.google.common.base.Preconditions.checkNotNull;
 
-import java.util.Optional;
 import io.fd.hc2vpp.common.translate.util.ByteDataTranslator;
 import io.fd.hc2vpp.common.translate.util.JvppReplyConsumer;
 import io.fd.hc2vpp.common.translate.util.NamingContext;
@@ -33,11 +32,12 @@ import io.fd.jvpp.core.dto.IpNeighborDump;
 import io.fd.jvpp.core.future.FutureJVppCore;
 import java.util.Collections;
 import java.util.List;
+import java.util.Optional;
 import java.util.function.Function;
 import java.util.stream.Collectors;
 import javax.annotation.Nonnull;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces.state._interface.sub.interfaces.SubInterface;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.state.Interface;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces._interface.sub.interfaces.SubInterface;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
 import org.opendaylight.yangtools.yang.binding.Identifier;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 
diff --git a/l3/utils/src/main/java/io/fd/hc2vpp/l3/utils/ip/read/IpReader.java b/l3/utils/src/main/java/io/fd/hc2vpp/l3/utils/ip/read/IpReader.java
index 8de12bfc4..036c7a5a3 100644
--- a/l3/utils/src/main/java/io/fd/hc2vpp/l3/utils/ip/read/IpReader.java
+++ b/l3/utils/src/main/java/io/fd/hc2vpp/l3/utils/ip/read/IpReader.java
@@ -23,8 +23,8 @@ import io.fd.hc2vpp.common.translate.util.NamingContext;
 import io.fd.honeycomb.translate.util.read.cache.CacheKeyFactory;
 import io.fd.honeycomb.translate.util.read.cache.TypeAwareIdentifierCacheKeyFactory;
 import javax.annotation.Nonnull;
-import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces.state._interface.sub.interfaces.SubInterface;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.state.Interface;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.vpp.vlan.rev180319.interfaces._interface.sub.interfaces.SubInterface;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
 
 /**
  * Utility class providing Ipv4/6 read support.
author	Michal Cmarada <mcmarada@cisco.com>	2019-05-27 13:54:02 +0200
committer	Michal Cmarada <mcmarada@cisco.com>	2019-05-27 13:54:02 +0200
commit	5543345d32514bfa38292a5080e57b915e39ea1d (patch)
tree	6d759a5eb22bb020f47c299e928e7a65f7a84b2f /l3
parent	5c416ebacf4baad25de6213661c3cdfff31c0482 (diff)