Update etsi_nfv_sol001_common_types.yaml, etsi_nfv_sol001_nsd_types.yaml,...

Update etsi_nfv_sol001_common_types.yaml, etsi_nfv_sol001_nsd_types.yaml, etsi_nfv_sol001_pnfd_types.yaml, etsi_nfv_sol001_vnfd_types.yaml files

etsi_nfv_sol001_common_types.yaml

 tosca_definitions_version: tosca_simple_yaml_1_2
-description: ETSI NFV SOL 001 common types definitions version 2.7.1
+description: ETSI NFV SOL 001 common types definitions version 2.8.1
 metadata:
   template_name: etsi_nfv_sol001_common_types
   template_author: ETSI_NFV
-  template_version: 2.7.1
+  template_version: 2.8.1
 
 data_types:
   tosca.datatypes.nfv.L2AddressData:
@@ -29,7 +29,7 @@ data_types:
         required: true
       ip_address_type:
         type: string
-        description: Defines address type. The address type should be aligned with the address type supported by the layer_protocols properties of the parent VnfExtCp
+        description: Defines address type. The address type should be aligned with the address type supported by the layer_protocols properties of the connection point
         required: false
         constraints:
           - valid_values: [ ipv4, ipv6 ]
@@ -181,9 +181,6 @@ capability_types:
   tosca.capabilities.nfv.VirtualLinkable:
     derived_from: tosca.capabilities.Node
     description: A node type that includes the VirtualLinkable capability indicates that it can be pointed by tosca.relationships.nfv.VirtualLinksTo relationship type
-
-  tosca.capabilities.nfv.Forwarding:
-    derived_from: tosca.capabilities.Root
  
 relationship_types:
   tosca.relationships.nfv.VirtualLinksTo:
@@ -191,10 +188,6 @@ relationship_types:
     description: Represents an association relationship between the VduCp and VnfVirtualLink node types or the association between either a VnfExtCp, a PnfExtCp or a Sap and an NsVirtualLink node types. 
     valid_target_types: [ tosca.capabilities.nfv.VirtualLinkable ]
 
-  tosca.relationships.nfv.ForwardTo:
-    derived_from: tosca.relationships.Root
-    valid_target_types: [ tosca.capabilities.nfv.Forwarding ]
-
   tosca.relationships.nfv.VipVirtualLinksTo:
     derived_from: tosca.relationships.DependsOn
     description: Represents an association relationship between the VipCp and a VnfVirtualLink node types or between the former and a NsVirtualLink node types. 
@@ -246,28 +239,28 @@ policy_types:
       direction:
         type: string
         description: The direction in which the security group rule is applied. The direction of 'ingress' or 'egress' is specified against the associated CP. I.e., 'ingress' means the packets entering a CP, while 'egress' means the packets sent out of a CP.
-        required: false
+        required: true
         constraints:
           - valid_values: [ ingress, egress ]
         default: ingress
       ether_type:
         type: string
         description: Indicates the protocol carried over the Ethernet layer.
-        required: false
+        required: true
         constraints:
           - valid_values: [ ipv4, ipv6 ]
         default: ipv4
       protocol:
         type: string
         description: Indicates the protocol carried over the IP layer. Permitted values include any protocol defined in the IANA protocol registry, e.g. TCP, UDP, ICMP, etc.
-        required: false
+        required: true
         constraints:
           - valid_values: [ hopopt, icmp, igmp, ggp, ipv4, st, tcp, cbt, egp, igp, bbn_rcc_mon, nvp_ii, pup, argus, emcon, xnet, chaos, udp, mux, dcn_meas, hmp, prm, xns_idp, trunk_1, trunk_2, leaf_1, leaf_2, rdp, irtp, iso_tp4, netblt, mfe_nsp, merit_inp, dccp, 3pc, idpr, xtp, ddp, idpr_cmtp, tp++, il, ipv6, sdrp, ipv6_route, ipv6_frag, idrp, rsvp, gre, dsr, bna, esp, ah, i_nlsp, swipe, narp, mobile, tlsp, skip, ipv6_icmp, ipv6_no_nxt, ipv6_opts, cftp, sat_expak, kryptolan, rvd, ippc, sat_mon, visa, ipcv, cpnx, cphb, wsn, pvp, br_sat_mon, sun_nd, wb_mon, wb_expak, iso_ip, vmtp, secure_vmtp, vines, ttp, iptm, nsfnet_igp, dgp, tcf, eigrp, ospfigp, sprite_rpc, larp, mtp, ax.25, ipip, micp, scc_sp, etherip, encap, gmtp, ifmp, pnni, pim, aris, scps, qnx, a/n, ip_comp, snp, compaq_peer, ipx_in_ip, vrrp, pgm, l2tp, ddx, iatp, stp, srp, uti, smp, sm, ptp, isis, fire, crtp, crudp, sscopmce, iplt, sps, pipe, sctp, fc, rsvp_e2e_ignore, mobility, udp_lite, mpls_in_ip, manet, hip, shim6, wesp, rohc ]
         default: tcp
       port_range_min:
         type: integer
         description: Indicates minimum port number in the range that is matched by the security group rule. If a value is provided at design-time, this value may be overridden at run-time based on other deployment requirements or constraints.
-        required: false
+        required: true
         constraints:
           - greater_or_equal: 0
           - less_or_equal: 65535
@@ -275,9 +268,8 @@ policy_types:
       port_range_max:
         type: integer
         description: Indicates maximum port number in the range that is matched by the security group rule. If a value is provided at design-time, this value may be overridden at run-time based on other deployment requirements or constraints.
-        required: false
+        required: true
         constraints:
           - greater_or_equal: 0
           - less_or_equal: 65535
         default: 65535
-

etsi_nfv_sol001_nsd_types.yaml

 tosca_definitions_version: tosca_simple_yaml_1_2
-description: ETSI NFV SOL 001 nsd types definitions version 2.7.1
+description: ETSI NFV SOL 001 nsd types definitions version 2.8.1
 metadata:
   template_name: etsi_nfv_sol001_nsd_types
   template_author: ETSI_NFV
-  template_version: 2.7.1
+  template_version: 2.8.1
 
 imports:
-     - https://forge.etsi.org/rep/nfv/SOL001/raw/v2.7.1/etsi_nfv_sol001_common_types.yaml
-     # editor's note: During the development of the SOL001ed271 GS, to enable this file to be verified by a TOSCA parser, the imports statement has to be replaced with a reference to a local copy of the common definitions YAML file
+     - https://forge.etsi.org/rep/nfv/SOL001/raw/v2.8.1/etsi_nfv_sol001_common_types.yaml
+     - https://forge.etsi.org/rep/nfv/SOL001/raw/v2.8.1/etsi_nfv_sol001_vnfd_types.yaml
+     - https://forge.etsi.org/rep/nfv/SOL001/raw/v2.8.1/etsi_nfv_sol001_pnfd_types.yaml
+     # editor's note: During the development of the SOL001ed281 GS, to enable this file to be verified by a TOSCA parser, the imports statement has to be replaced with a reference to a local copy of the common definitions YAML file
 
 
 data_types:
@@ -119,6 +121,15 @@ data_types:
         description: Describes the periodicity at which to collect the performance information.
         required: false
 
+capability_types:
+  tosca.capabilities.nfv.Forwarding:
+    derived_from: tosca.capabilities.Root
+
+relationship_types:
+  tosca.relationships.nfv.ForwardTo:
+    derived_from: tosca.relationships.Root
+    valid_target_types: [ tosca.capabilities.nfv.Forwarding ]
+
 interface_types:
   tosca.interfaces.nfv.Nslcm:
     derived_from: tosca.interfaces.Root
@@ -449,4 +460,3 @@ policy_types:
         constraints:
           - min_length: 1
     targets: [ tosca.nodes.nfv.VNF ]
-

etsi_nfv_sol001_pnfd_types.yaml

 tosca_definitions_version: tosca_simple_yaml_1_2
-description: ETSI NFV SOL 001 pnfd types definitions version 2.7.1
+description: ETSI NFV SOL 001 pnfd types definitions version 2.8.1
 metadata:
   template_name: etsi_nfv_sol001_pnfd_types
   template_author: ETSI_NFV
-  template_version: 2.7.1
+  template_version: 2.8.1
 
 imports:
-     - https://forge.etsi.org/rep/nfv/SOL001/raw/v2.7.1/etsi_nfv_sol001_common_types.yaml
-     # editor's note: During the development of the SOL001ed271 GS, to enable this file to be verified by a TOSCA parser, the imports statement has to be replaced with a reference to a local copy of the common definitions YAML file
+     - https://forge.etsi.org/rep/nfv/SOL001/raw/v2.8.1/etsi_nfv_sol001_common_types.yaml
+     # editor's note: During the development of the SOL001ed281 GS, to enable this file to be verified by a TOSCA parser, the imports statement has to be replaced with a reference to a local copy of the common definitions YAML file
 
 
 data_types:
@@ -16,15 +16,19 @@ data_types:
     description: Represents geographical information on the location where a PNF is deployed.
     properties:
       country_code:
-       type: string # two-letter ISO 3166 country code
-       description: Country code
-       required: true
+        type: string # two-letter ISO 3166 country code
+        description: Country code
+        required: true
       civic_address_element:
-       type: list
-       entry_schema:
-        type: tosca.datatypes.nfv.CivicAddressElement
-       description: Elements composing the civic address where the PNF is deployed.
-       required: false
+        type: list
+        entry_schema:
+          type: tosca.datatypes.nfv.CivicAddressElement
+        description: Elements composing the civic address where the PNF is deployed.
+        required: false
+      geographic_coordinates:
+        type: tosca.datatypes.nfv.GeographicCoordinates
+        description: Geographic coordinates (e.g. Altitude, Longitude, Latitude) where the PNF is deployed.
+        required: false
   
   tosca.datatypes.nfv.CivicAddressElement:
     derived_from: tosca.datatypes.Root
@@ -39,6 +43,39 @@ data_types:
        description: caValue as per RFC4776.
        required: true
 
+  tosca.datatypes.nfv.GeographicCoordinates:
+    derived_from: tosca.datatypes.Root
+    description: Represents an element of a geographic coordinate location as specified in IETF RFC?6225 [21]. 
+    properties:
+      latitude_uncertainty:
+        type: string # RFC 6225
+        description: LatUnc as per RFC 6225
+        required: false
+      latitude:
+        type: string # RFC 6225
+        description: Latitude value as per RFC 6225
+        required: true
+      longitude_uncertainty:
+        type: string # RFC 6225
+        description: LongUnc as per RFC 6225
+        required: false
+      longitude:
+        type: string # RFC 6225
+        description: Longitude value as per RFC 6225
+        required: true
+      altitude_type:
+        type: string # RFC 6225
+        description: AType value as per RFC 6225
+        required: true      
+      altitude_uncertainty:
+        type: string # RFC 6225
+        description: AltUnc as per RFC 6225
+        required: false
+      altitude:
+        type: string # RFC 6225
+        description: Altitude value as per RFC 6225
+        required: true
+
 node_types:
   tosca.nodes.nfv.PNF:
     derived_from: tosca.nodes.Root
@@ -92,4 +129,3 @@ policy_types:
     derived_from: tosca.policies.nfv.Abstract.SecurityGroupRule
     description: The PnfSecurityGroupRule type is a policy type specified the matching criteria for the ingress and/or egress traffic to/from visited PNF external connection points.
     targets: [ tosca.nodes.nfv.PnfExtCp ]
-

etsi_nfv_sol001_vnfd_types.yaml

 tosca_definitions_version: tosca_simple_yaml_1_2
-description: ETSI NFV SOL 001 vnfd types definitions version 2.7.1
+description: ETSI NFV SOL 001 vnfd types definitions version 2.8.1
 metadata:
   template_name: etsi_nfv_sol001_vnfd_types
   template_author: ETSI_NFV
-  template_version: 2.7.1
+  template_version: 2.8.1
 
 imports:
-   - https://forge.etsi.org/rep/nfv/SOL001/raw/v2.7.1/etsi_nfv_sol001_common_types.yaml
-   # editor's note: During the development of the SOL001ed271 GS, to enable this file to be verified by a TOSCA parser, the imports statement has to be replaced with a reference to a local copy of the common definitions YAML file
+   - https://forge.etsi.org/rep/nfv/SOL001/raw/v2.8.1/etsi_nfv_sol001_common_types.yaml
+   # editor's note: During the development of the SOL001ed281 GS, to enable this file to be verified by a TOSCA parser, the imports statement has to be replaced with a reference to a local copy of the common definitions YAML file
 
 data_types:
   tosca.datatypes.nfv.VirtualNetworkInterfaceRequirements:
@@ -86,7 +86,7 @@ data_types:
        numa_enabled:
          type: boolean
          description: It specifies the memory allocation to be cognisant of the relevant process/core allocation.
-         required: false
+         required: true
          default: false
 
   tosca.datatypes.nfv.VirtualCpu:
@@ -232,7 +232,7 @@ data_types:
      vlan_transparent:
        type: boolean
        description: Specifies whether to support VLAN transparency for this L2 protocol or not.
-       required: false
+       required: true
        default: false
      mtu:
        type: integer
@@ -374,7 +374,7 @@ data_types:
      scaling_by_more_than_one_step_supported:
        type: boolean
        description: Signals whether passing a value larger than one in the numScalingSteps parameter of the ScaleVnf operation is supported by this VNF.
-       required: false
+       required: true
        default: false 
 
   tosca.datatypes.nfv.VnfScaleToLevelOperationConfiguration:
@@ -499,8 +499,8 @@ data_types:
      is_writable_anytime:
        type: boolean
        description: It specifies whether these additional configurable properties are writeable (TRUE) at any time (i.e. prior to / at instantiation time as well as after instantiation).or (FALSE) only prior to / at instantiation time. If this property is not present, the additional configurable properties are writable anytime.
-       required: false
-       default : false
+       required: true
+       default : true
    
   tosca.datatypes.nfv.VnfInfoModifiableAttributes:
    derived_from: tosca.datatypes.Root
@@ -618,7 +618,7 @@ data_types:
      rdma_enabled:
        type: boolean
        description: Indicates if the storage support RDMA 
-       required: false
+       required: true
        default: false
 
   tosca.datatypes.nfv.VirtualObjectStorageData:
@@ -1068,7 +1068,7 @@ interface_types:
 node_types:
   tosca.nodes.nfv.VNF:
     derived_from: tosca.nodes.Root
-    description: The generic abstract type from which all VNF specific abstract node types shall be derived to form, together with other node types, the TOSCA service template(s) representing the VNFD
+    description: The generic abstract type from which all VNF specific node types shall be derived to form, together with other node types, the TOSCA service template(s) representing the VNFD
     properties:
       descriptor_id: # instead of vnfd_id
        type: string # UUID
@@ -1200,7 +1200,8 @@ node_types:
       boot_order:
        type: boolean
        description: indicates whether the order of the virtual_storage requirements is used as the boot index (the first requirement represents the lowest index and defines highest boot priority) 
-       required: false
+       required: true
+       default: false
       nfvi_constraints:
        type: map
        description: Describes constraints on the NFVI for the VNFC instance(s) created from this VDU. This property is reserved for future use in the present document.
@@ -1557,4 +1558,3 @@ policy_types:
     derived_from: tosca.policies.nfv.Abstract.SecurityGroupRule
     description: The SecurityGroupRule type is a policy type specified the matching criteria for the ingress and/or egress traffic to/from visited connection points as defined in ETSI GS NFV-IFA 011 [1].
     targets: [ tosca.nodes.nfv.VduCp, tosca.nodes.nfv.VnfExtCp ]
-