From 9569ecf9e2bcdaba33fd5f8f13497a95d39306a4 Mon Sep 17 00:00:00 2001
From: "U-ERICSSON\\ETHBLL" <balazs.lengyel@ericsson.com>
Date: Mon, 27 Apr 2026 19:58:07 +0200
Subject: [PATCH 01/21] added dLTMControl to CUCP

---
 yang-models/_3gpp-nr-nrm-gnbcucpfunction.yang | 22 +++++++++++++------
 1 file changed, 15 insertions(+), 7 deletions(-)

diff --git a/yang-models/_3gpp-nr-nrm-gnbcucpfunction.yang b/yang-models/_3gpp-nr-nrm-gnbcucpfunction.yang
index e2940624..d0fee672 100755
--- a/yang-models/_3gpp-nr-nrm-gnbcucpfunction.yang
+++ b/yang-models/_3gpp-nr-nrm-gnbcucpfunction.yang
@@ -16,10 +16,11 @@ module _3gpp-nr-nrm-gnbcucpfunction {
   contact "https://www.3gpp.org/DynaReport/TSG-WG--S5--officials.htm?Itemid=464";
   description "Defines the YANG mapping of the GNBCUCPFunction Information
     Object Class (IOC) that is part of the NR Network Resource Model (NRM).
-    Copyright 2025, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI,
+    Copyright 2026, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI,
     TTA, TTC). All rights reserved.";
   reference "3GPP TS 28.541 5G Network Resource Model (NRM)";
 
+  revision 2026-04-25 { reference "CR-xxxx" ; }
   revision 2025-05-25 { reference "CR-1527" ; }
   revision 2025-05-07 { reference "CR-1548"; }
   revision 2025-03-25 { reference "CR-1509"; }
@@ -255,6 +256,13 @@ module _3gpp-nr-nrm-gnbcucpfunction {
         enabled or disabled.";
     }
 
+    leaf dLTMControl {                                                        
+      type boolean;                                                           
+      default false;                                                          
+      description "Determines whether the LTM cell switch function is enabled 
+        or disabled.";                                                        
+    }                                                                             
+    
     list qceIdMappingInfoList {
       description "List of the mapping relationship between QoE collection entity
         identity, PLMN where QoE collection entity resides, and the IP address of
@@ -292,12 +300,6 @@ module _3gpp-nr-nrm-gnbcucpfunction {
       uses types5g3gpp:MappedCellIdInfoGrp;
     }
 
-    leaf configurable5QISetRef {
-      type types3gpp:DistinguishedName;
-      description "DN of the Configurable5QISet that the GNBCUCPFunction
-        supports (is associated to).";
-    }
-
     leaf isOnboardSatellite {
       type boolean;
       default false;
@@ -313,6 +315,12 @@ module _3gpp-nr-nrm-gnbcucpfunction {
       leading digits '0' to complete a 5-digit length.";
     }
 
+    leaf configurable5QISetRef {
+      type types3gpp:DistinguishedName;
+      description "DN of the Configurable5QISet that the GNBCUCPFunction
+        supports (is associated to).";
+    }
+    
     leaf dynamic5QISetRef {
       type types3gpp:DistinguishedName;
       description "DN of the Dynamic5QISet that the GNBCUCPFunction supports
-- 
GitLab


From d99fb50c2a2beee57fe08c94be77a417adab575f Mon Sep 17 00:00:00 2001
From: "U-ERICSSON\\ETHBLL" <balazs.lengyel@ericsson.com>
Date: Mon, 27 Apr 2026 23:12:46 +0200
Subject: [PATCH 02/21] added mbupffunction

---
 yang-models/_3gpp-5gc-nrm-mbupffunction.yang | 167 +++++++++++++++++++
 1 file changed, 167 insertions(+)
 create mode 100644 yang-models/_3gpp-5gc-nrm-mbupffunction.yang

diff --git a/yang-models/_3gpp-5gc-nrm-mbupffunction.yang b/yang-models/_3gpp-5gc-nrm-mbupffunction.yang
new file mode 100644
index 00000000..39b3a161
--- /dev/null
+++ b/yang-models/_3gpp-5gc-nrm-mbupffunction.yang
@@ -0,0 +1,167 @@
+module _3gpp-5gc-nrm-mbupffunction {
+  yang-version 1.1;
+
+  namespace urn:3gpp:sa5:_3gpp-5gc-nrm-mbupffunction;
+  prefix mbupf3gpp;
+
+  import _3gpp-common-managed-function { prefix mf3gpp; }
+  import _3gpp-common-managed-element { prefix me3gpp; }
+  import _3gpp-common-yang-types { prefix types3gpp; }
+  import _3gpp-common-top { prefix top3gpp; }
+  import _3gpp-5g-common-yang-types { prefix types5g3gpp; }
+  import _3gpp-5gc-nrm-managed-nfprofile { prefix mnfp3gpp; }
+  import _3gpp-5gc-nrm-upffunction { prefix upf3gpp; }
+
+  organization "3gpp SA5";
+  contact "https://www.3gpp.org/DynaReport/TSG-WG--S5--officials.htm?Itemid=464";
+  description "This IOC represents the UDR function in 5GC. For more information
+    about the UDR, see 3GPP TS 23.501.
+    Copyright 2026, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI,
+    TTA, TTC). All rights reserved.";
+  reference "3GPP TS 28.541";
+
+  revision 2026-04-26 { reference "CR-xxxx CR-yyyy" ; }  // common in r19, r20
+
+  grouping MbUpfInfoGrp {
+    description "represents the data type MnpfInfoGrp.";
+
+    list sNssaiMbUpfInfoList {
+      description "This attribute represents the list of parameters supported
+        by the MB-UPF per S-NSSAI.";
+      min-elements 1;
+      key idx;
+      leaf idx { type uint32; }
+      uses upf3gpp:SnssaiUpfInfoItemGrp;
+    }
+
+    leaf-list mbSmfServingArea {
+      type string;
+      description "This attribute represents the MB-SMF service area(s) the
+        MB-UPF can serve.
+        If not provided, the MB-UPF can serve any MB-SMF service area.";
+    }
+
+    list interfaceMbUpfInfoList {
+      description "This attribute represents the list of User Plane interfaces
+        configured on the MB-UPF. When this IE is provided in the NF Discovery
+        response, the NF Service Consumer (e.g. MB-SMF) may use this information
+        for MB-UPF selection.";
+      key idx;
+      leaf idx { type uint32; }
+        uses upf3gpp:InterfaceUpfInfoItemGrp;
+    }
+
+    list taiList {
+      description "This attribute represents the list of TAIs the MB-UPF can
+        serve.
+
+        The absence of this attribute and the taiRangeList attribute indicates
+        that the MB-UPF can serve the whole MB-SMF service area defined by the
+        MbSmfServingArea attribute.";
+      key idx;
+      leaf idx { type uint32; }
+      uses types3gpp:TaiGrp;
+    }
+
+    list taiRangeList {
+      description "This attribute represents the range of TAIs the MB-UPF can
+        serve.
+
+        The absence of this attribute and the taiList attribute indicates that
+        the MB-UPF can serve the whole MB-SMF service area defined by the
+        MbSmfServingArea attribute.";
+      key idx;
+      leaf idx { type uint32; }
+      uses types5g3gpp:TaiRangeGrp;
+    }
+
+    leaf priority {
+      type uint16;
+      description "This attribute represents priority (relative to other NFs
+        of the same type) in the range of 0-65535, to be used for NF selection
+        for a service request matching the attributes of the MbUpfInfo; lower
+        values indicate a higher priority.
+
+        See the precedence rules in the description of the priority attribute
+        in NFProfile, if Priority is also present in NFProfile.
+
+        The NRF may overwrite the received priority value when exposing an
+        NFProfile with the Nnrf_NFDiscovery service.";
+    }
+
+    leaf supportedPfcpFeatures {
+      type string;
+      description "Supported Packet Forwarding Control Protocol (PFCP) Features.
+        A string used to indicate the PFCP features supported by the UPF,
+        which encodes the 'UP Function Features' as specified in
+        Table 8.2.25-1 of TS 29.244 (starting from Octet 5), in hexadecimal
+        representation.
+
+        Each character in the string shall take a value of '0' to '9', 'a'
+        to 'f' or 'A' to 'F' and each two characters shall represent one octet
+        of 'UP Function Features' (starting from Octet 5, to higher octets).
+        For each two characters representing one octet, the first character
+        representing the 4 most significant bits of the octet and the second
+        character the 4 least significant bits of the octet.
+
+        The supported PFCP features shall be provisioned in addition and be
+        consistent with the existing UPF features (atsssCapability, ueIpAddrInd,
+        redundantGtpu and ipups), e.g., if the ueIpAddrInd is set to 'true',
+        then the UEIP flag shall also be set to '1' in the supported PFCP
+        features.";
+    }
+  }
+
+  grouping MBUPFFunctionGrp {
+    description "Representse the MBUPFFunction IOC";
+    uses mf3gpp:ManagedFunctionGrp;
+
+    list pLMNIdList {
+      description "List of PLMN Identifiers.
+        The PLMN Identifier is composed of a Mobile Country Code (MCC) and a
+        Mobile Network Code (MNC).";
+
+      key "mcc mnc";
+      uses types3gpp:PLMNId;
+    }
+
+    list managedNFProfile {
+      key idx;
+      leaf idx { type uint32; }
+      min-elements 1;
+      max-elements 1;
+      description "Profile definition of a Managed NF (See TS 23.501)";
+      uses mnfp3gpp:ManagedNFProfileGrp;
+    }
+
+    list commModelList {
+      min-elements 1;
+      key "groupId";
+      description "Specifies a list of commModel. It can be used by NF and
+        NF services to interact with each other in 5G Core network ";
+      reference "3GPP TS 23.501";
+      uses types5g3gpp:CommModel;
+    }
+
+    list mbUpfInfo {
+      description "Represents information of an MNPF NF Instance";
+      key idx;
+      leaf idx { type uint32; }
+      max-elements 1;
+      uses MbUpfInfoGrp;
+    }
+  }
+
+  augment "/me3gpp:ManagedElement" {
+    list MBUPFFunction {
+      description "This IOC represents the MB-UPF function defined in
+        TS 23.501 and TS 23.247";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes {
+        uses MBUPFFunctionGrp;
+      }
+      uses mf3gpp:ManagedFunctionContainedClasses;
+    }
+  }
+}
\ No newline at end of file
-- 
GitLab


From 9a6a4f7180640d51dc4df081f0ba59445bca5b00 Mon Sep 17 00:00:00 2001
From: rosabolzek <cintia.rosa@ericsson.com>
Date: Wed, 29 Apr 2026 09:32:11 +0200
Subject: [PATCH 03/21] add _3gpp-5gc-nrm-aanffunction.yang and
 _3gpp-5gc-nrm-bsffunction.yang to align with stage 2

---
 yang-models/_3gpp-5gc-nrm-aanffunction.yang | 102 +++++++++++
 yang-models/_3gpp-5gc-nrm-bsffunction.yang  | 188 ++++++++++++++++++++
 2 files changed, 290 insertions(+)
 create mode 100755 yang-models/_3gpp-5gc-nrm-aanffunction.yang
 create mode 100755 yang-models/_3gpp-5gc-nrm-bsffunction.yang

diff --git a/yang-models/_3gpp-5gc-nrm-aanffunction.yang b/yang-models/_3gpp-5gc-nrm-aanffunction.yang
new file mode 100755
index 00000000..ecdc42ec
--- /dev/null
+++ b/yang-models/_3gpp-5gc-nrm-aanffunction.yang
@@ -0,0 +1,102 @@
+module _3gpp-5gc-nrm-aanffunction {
+  yang-version 1.1;
+  namespace urn:3gpp:sa5:_3gpp-5gc-nrm-aanffunction;
+  prefix aanf3gpp;
+
+  import _3gpp-common-managed-function { prefix mf3gpp; }
+  import _3gpp-common-managed-element { prefix me3gpp; }
+  import _3gpp-5g-common-yang-types { prefix types5g3gpp; }
+  import _3gpp-common-top { prefix top3gpp; }
+  import _3gpp-5gc-nrm-managed-nfprofile { prefix mnfp3gpp; }
+  import ietf-inet-types { prefix inet; }
+
+  organization "3gpp SA5";
+  contact
+    "https://www.3gpp.org/DynaReport/TSG-WG--S5--officials.htm?Itemid=464";
+  description "This IOC represents the AAnF function in 5GC.
+    For more information about the AANF, see TS 33.535.
+    Copyright 2026, 3GPP Organizational Partners (ARIB, ATIS,
+    CCSA, ETSI, TSDSI, TTA, TTC). All rights reserved.";
+  reference "3GPP TS 28.541";
+
+  revision 2025-04-25 { reference "CR-"; }
+
+  grouping AanfInfoGrp {
+    description "This data type represents the Specific
+      data for the AAnF.
+      (See clause 6.1.6.2.73 TS 29.510).";
+
+    leaf-list routingIndicators {
+      description "This attribute represents the List of
+        Routing Indicators supported by the AAnf
+        instance. If not provided, the AAnf can serve
+        any Routing Indicator.";
+        //optional
+      type string {
+        pattern '[0-9]{1,4}';
+      }
+    }
+  }
+
+  grouping AANFFunctionGrp {
+    description "Represents the AANFFunction IOC.";
+    uses mf3gpp:ManagedFunctionGrp;
+
+    list pLMNInfoList {
+      description "It defines the PLMN(s) of a Network
+        Function.";
+      key "mcc mnc sd sst";
+      min-elements 1;
+      uses types5g3gpp:PLMNInfo;
+    }
+
+    leaf sBIFQDN {
+      description "The FQDN of the registered NF instance
+        in the service-based interface.";
+      type inet:domain-name;
+    }
+
+    list managedNFProfile {
+      key idx;
+      leaf idx { type uint32; }
+      min-elements 1;
+      max-elements 1;
+      description "Profile definition of a Managed NF
+        (See TS 23.501).";
+      uses mnfp3gpp:ManagedNFProfileGrp;
+    }
+
+    list commModelList {
+      min-elements 1;
+      key "groupId";
+      description "Specifies a list of commModel. It can
+        be used by NF and NF services to interact with
+        each other in 5G Core network.";
+      reference "3GPP TS 23.501";
+      uses types5g3gpp:CommModel;
+    }
+
+    list aanfInfo {
+      description "This attribute represents information
+        of an AAnF NF Instance.";
+        //optional
+      max-elements 1;
+      key idx;
+      leaf idx { type uint32; }
+      uses AanfInfoGrp;
+    }
+  }
+
+  augment "/me3gpp:ManagedElement" {
+    list AANFFunction {
+      description "5G Core AAnF Function";
+      reference "3GPP TS 28.541";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes {
+        uses AANFFunctionGrp;
+      }
+      uses mf3gpp:ManagedFunctionContainedClasses;
+    }
+  }
+}
diff --git a/yang-models/_3gpp-5gc-nrm-bsffunction.yang b/yang-models/_3gpp-5gc-nrm-bsffunction.yang
new file mode 100755
index 00000000..32196e91
--- /dev/null
+++ b/yang-models/_3gpp-5gc-nrm-bsffunction.yang
@@ -0,0 +1,188 @@
+module _3gpp-5gc-nrm-bsffunction {
+  yang-version 1.1;
+  namespace urn:3gpp:sa5:_3gpp-5gc-nrm-bsffunction;
+  prefix bsf3gpp;
+
+  import _3gpp-common-managed-function { prefix mf3gpp; }
+  import _3gpp-common-managed-element { prefix me3gpp; }
+  import _3gpp-common-yang-types { prefix types3gpp; }
+  import _3gpp-5g-common-yang-types { prefix types5g3gpp; }
+  import _3gpp-common-top { prefix top3gpp; }
+  import _3gpp-5gc-nrm-managed-nfprofile { prefix mnfp3gpp; }
+  import ietf-inet-types { prefix inet; }
+
+  organization "3gpp SA5";
+  contact
+    "https://www.3gpp.org/DynaReport/TSG-WG--S5--officials.htm?Itemid=464";
+  description "This IOC represents the BSF function in 5GC.
+    For more information about the BSF, see TS 23.503.
+    Copyright 2026, 3GPP Organizational Partners (ARIB, ATIS,
+    CCSA, ETSI, TSDSI, TTA, TTC). All rights reserved.";
+  reference "3GPP TS 28.541";
+
+  revision 2025-04-25 { reference "CR-"; }
+
+  grouping BsfInfoGrp {
+    description "This data type represents the Specific
+      data for the BSF.
+      (See clause 6.1.6.2.21 TS 29.510).";
+
+    list ipv4AddressRanges {
+      description "This attribute represents the list of
+        ranges of IPv4 addresses handled by BSF. If not
+        provided, the BSF can serve any IPv4 address.";
+      key "start end";
+      //optional
+      uses types3gpp:Ipv4AddressRange;
+    }
+
+    leaf-list dnnList {
+      description "This attribute represents the list of
+        DNNs handled by the BSF. The DNN shall contain
+        the Network Identifier and it may additionally
+        contain an Operator Identifier. If the Operator
+        Identifier is not included, the DNN is supported
+        for all the PLMNs in the plmnList of the NF
+        Profile. If not provided, the BSF can serve
+        any DNN.";
+        //optional
+      type string;
+    }
+
+    leaf-list ipDomainList {
+      description "This attribute represents the list of
+        IPv4 address domains, as described in clause 6.2
+        of 3GPP TS 29.513, handled by the BSF. If not
+        provided, the BSF can serve any IP domain.";
+        //optional
+      type string;
+    }
+
+    list ipv6PrefixRanges {
+      description "This attribute represents the list of
+        ranges of IPv6 prefixes handled by the BSF. If
+        not provided, the BSF can serve any IPv6
+        prefix.";
+        //optional
+      key "start end";
+      uses types3gpp:Ipv6PrefixRange;
+    }
+
+    leaf rxDiamHost {
+      description "This attribute represents the Diameter
+        host of the Rx interface for the BSF.";
+      type string;
+    }
+
+    leaf rxDiamRealm {
+      description "This attribute represents the Diameter
+        realm of the Rx interface for the BSF. See
+        TS 29.571. String contains a Diameter Identity
+        (FQDN).";
+      type string;
+    }
+
+    leaf groupId {
+      description "This attribute represents the identity
+        of the BSF group that is served by the BSF
+        instance. If not provided, the BSF instance does
+        not pertain to any BSF group.";
+        //optional
+      type string;
+    }
+
+    list supiRanges {
+      description "This attribute represents list of
+        ranges of SUPIs served by the BSF instance.";
+        //optional
+      key idx;
+      leaf idx { type uint32; }
+      uses types5g3gpp:SupiRangeGrp;
+    }
+
+    list gpsiRanges {
+      description "This attribute represents list of
+        ranges of GPSIs served by the BSF instance.";
+        //optional
+      key idx;
+      leaf idx { type uint32; }
+      uses types5g3gpp:IdentityRangeGrp;
+    }
+  }
+
+  grouping BSFFunctionGrp {
+    description "Represents the BSFFunction IOC.";
+    uses mf3gpp:ManagedFunctionGrp;
+
+    list pLMNInfoList {
+      description "It defines the PLMN(s) of a Network
+        Function.";
+      key "mcc mnc sd sst";
+      min-elements 1;
+      uses types5g3gpp:PLMNInfo;
+    }
+
+    leaf sBIFQDN {
+      description "The FQDN of the registered NF instance
+        in the service-based interface.";
+      type inet:domain-name;
+    }
+
+    leaf-list cNSIIdList {
+      description "NSI ID. NSI ID is an identifier for
+        identifying the Core Network part of a Network
+        Slice instance when multiple Network Slice
+        instances of the same Network Slice are deployed,
+        and there is a need to differentiate between them
+        in the 5GC, see clause 3.1 of TS 23.501 and
+        subclause 6.1.6.2.7 of 3GPP TS 29.531.";
+        //optional
+      type string;
+    }
+
+    list managedNFProfile {
+      key idx;
+      leaf idx { type uint32; }
+      min-elements 1;
+      max-elements 1;
+      description "Profile definition of a Managed NF
+        (See TS 23.501).";
+      uses mnfp3gpp:ManagedNFProfileGrp;
+    }
+
+    list commModelList {
+      min-elements 1;
+      key "groupId";
+      description "Specifies a list of commModel. It can
+        be used by NF and NF services to interact with
+        each other in 5G Core network.";
+      reference "3GPP TS 23.501";
+      uses types5g3gpp:CommModel;
+    }
+
+    list bsfInfo {
+      description "This attribute represents information
+        of a BSF NF Instance. Multiple bsfInfo may be
+        allowed when BSF provides binding service for
+        various combinations of IPv4 addresses and
+        ipDomains.";
+        //optional
+      key idx;
+      leaf idx { type uint32; }
+      uses BsfInfoGrp;
+    }
+  }
+
+  augment "/me3gpp:ManagedElement" {
+    list BSFFunction {
+      description "5G Core BSF Function";
+      reference "3GPP TS 28.541";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes {
+        uses BSFFunctionGrp;
+      }
+      uses mf3gpp:ManagedFunctionContainedClasses;
+    }
+  }
+}
-- 
GitLab


From 4823eee13fc2be2d3a3940888a367ce0b36c58de Mon Sep 17 00:00:00 2001
From: rosabolzek <cintia.rosa@ericsson.com>
Date: Wed, 29 Apr 2026 09:40:47 +0200
Subject: [PATCH 04/21]  add _3gpp-5gc-nrm-dccffunction.yang

---
 yang-models/_3gpp-5gc-nrm-dccffunction.yang | 151 ++++++++++++++++++++
 1 file changed, 151 insertions(+)
 create mode 100755 yang-models/_3gpp-5gc-nrm-dccffunction.yang

diff --git a/yang-models/_3gpp-5gc-nrm-dccffunction.yang b/yang-models/_3gpp-5gc-nrm-dccffunction.yang
new file mode 100755
index 00000000..56c3a7c7
--- /dev/null
+++ b/yang-models/_3gpp-5gc-nrm-dccffunction.yang
@@ -0,0 +1,151 @@
+module _3gpp-5gc-nrm-dccffunction {
+  yang-version 1.1;
+  namespace urn:3gpp:sa5:_3gpp-5gc-nrm-dccffunction;
+  prefix dccf3gpp;
+
+  import _3gpp-common-managed-function { prefix mf3gpp; }
+  import _3gpp-common-managed-element { prefix me3gpp; }
+  import _3gpp-common-yang-types { prefix types3gpp; }
+  import _3gpp-5g-common-yang-types { prefix types5g3gpp; }
+  import _3gpp-common-top { prefix top3gpp; }
+  import _3gpp-5gc-nrm-managed-nfprofile { prefix mnfp3gpp; }
+  import ietf-inet-types { prefix inet; }
+
+  organization "3gpp SA5";
+  contact
+    "https://www.3gpp.org/DynaReport/TSG-WG--S5--officials.htm?Itemid=464";
+  description "This IOC represents the DCCF function in 5GC.
+    For more information about the DCCF, see TS 23.501.
+    Copyright 2026, 3GPP Organizational Partners (ARIB, ATIS,
+    CCSA, ETSI, TSDSI, TTA, TTC). All rights reserved.";
+  reference "3GPP TS 28.541";
+
+  revision 2025-04-25 { reference "CR-"; }
+
+  grouping DccfInfoGrp {
+    description "This data type represents the Specific
+      data for the DCCF.
+      (See clause 6.1.6.2.46 TS 29.510).";
+
+    leaf-list servingNfTypeList {
+      //optional support
+      type types3gpp:NfType;
+      description "This attribute represents the list of
+        NF type(s) from which the DCCF NF can collect
+        data. The absence of this attribute indicates
+        that the DCCF can collect data from any NF
+        type.";
+    }
+
+    leaf-list servingNfSetIdList {
+      //optional support
+      type string;
+      description "This attribute represents the list of
+        NF Set Id(s) from which the DCCF NF can collect
+        data. The absence of this attribute indicates
+        that the DCCF can collect data from any NF
+        Set.";
+    }
+
+    list taiList {
+      //optional support
+      description "This attribute represents the list of
+        TAIs the DCCF can serve. It may contain one or
+        more non-3GPP access TAIs. The absence of both
+        this attribute and the taiRangeList attribute
+        indicates that the DCCF can be selected for any
+        TAI in the serving network.";
+      key idx;
+      leaf idx { type uint32; }
+      uses types3gpp:TaiGrp;
+    }
+
+    list taiRangeList {
+      //optional support
+      description "This attribute represents the range
+        of TAIs the DCCF can serve. It may contain one
+        or more non-3GPP access TAI ranges. The absence
+        of both this attribute and the taiList attribute
+        indicates that the DCCF can be selected for any
+        TAI in the serving network.";
+      key idx;
+      leaf idx { type uint32; }
+      uses types5g3gpp:TaiRangeGrp;
+    }
+  }
+
+  grouping DCCFFunctionGrp {
+    description "Represents the DCCFFunction IOC.";
+    uses mf3gpp:ManagedFunctionGrp;
+
+    list pLMNInfoList {
+      description "It defines the PLMN(s) of a Network
+        Function.";
+      key "mcc mnc sd sst";
+      min-elements 1;
+      uses types5g3gpp:PLMNInfo;
+    }
+
+    leaf sBIFQDN {
+      description "The FQDN of the registered NF instance
+        in the service-based interface.";
+      type inet:domain-name;
+    }
+
+    leaf-list cNSIIdList {
+      //optional support
+      description "NSI ID. NSI ID is an identifier for
+        identifying the Core Network part of a Network
+        Slice instance when multiple Network Slice
+        instances of the same Network Slice are deployed,
+        and there is a need to differentiate between them
+        in the 5GC";
+        reference " see clause 3.1 of TS 23.501 and
+        subclause 6.1.6.2.7 of 3GPP TS 29.531.";
+      type string;
+    }
+
+    list managedNFProfile {
+      key idx;
+      leaf idx { type uint32; }
+      min-elements 1;
+      max-elements 1;
+      description "Profile definition of a Managed NF";
+      reference "(See TS 23.501).";
+      uses mnfp3gpp:ManagedNFProfileGrp;
+    }
+
+    list commModelList {
+      min-elements 1;
+      key "groupId";
+      description "Specifies a list of commModel. It can
+        be used by NF and NF services to interact with
+        each other in 5G Core network.";
+      reference "3GPP TS 23.501";
+      uses types5g3gpp:CommModel;
+    }
+
+    list dccfInfo {
+      //optional support
+      description "This attribute represents information
+        of a DCCF NF Instance.";
+      max-elements 1;
+      key idx;
+      leaf idx { type uint32; }
+      uses DccfInfoGrp;
+    }
+  }
+
+  augment "/me3gpp:ManagedElement" {
+    list DCCFFunction {
+      description "5G Core DCCF Function";
+      reference "3GPP TS 28.541";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes {
+        uses DCCFFunctionGrp;
+      }
+      uses mf3gpp:ManagedFunctionContainedClasses;
+    }
+  }
+}
-- 
GitLab


From 0f1a36e2c566d576f1da0138dca63393d31047ae Mon Sep 17 00:00:00 2001
From: rosabolzek <cintia.rosa@ericsson.com>
Date: Wed, 29 Apr 2026 09:48:06 +0200
Subject: [PATCH 05/21] add _3gpp-5gc-nrm-mfaffunction.yang

---
 yang-models/_3gpp-5gc-nrm-mfaffunction.yang | 136 ++++++++++++++++++++
 1 file changed, 136 insertions(+)
 create mode 100755 yang-models/_3gpp-5gc-nrm-mfaffunction.yang

diff --git a/yang-models/_3gpp-5gc-nrm-mfaffunction.yang b/yang-models/_3gpp-5gc-nrm-mfaffunction.yang
new file mode 100755
index 00000000..0e8dd6fd
--- /dev/null
+++ b/yang-models/_3gpp-5gc-nrm-mfaffunction.yang
@@ -0,0 +1,136 @@
+module _3gpp-5gc-nrm-mfaffunction {
+  yang-version 1.1;
+  namespace urn:3gpp:sa5:_3gpp-5gc-nrm-mfaffunction;
+  prefix mfaf3gpp;
+
+  import _3gpp-common-managed-function { prefix mf3gpp; }
+  import _3gpp-common-managed-element { prefix me3gpp; }
+  import _3gpp-common-yang-types { prefix types3gpp; }
+  import _3gpp-5g-common-yang-types { prefix types5g3gpp; }
+  import _3gpp-common-top { prefix top3gpp; }
+  import _3gpp-5gc-nrm-managed-nfprofile { prefix mnfp3gpp; }
+  import ietf-inet-types { prefix inet; }
+
+  organization "3gpp SA5";
+  contact
+    "https://www.3gpp.org/DynaReport/TSG-WG--S5--officials.htm?Itemid=464";
+  description "This IOC represents the MFAF function in 5GC.
+    For more information about the MFAF, see TS 23.501.
+    Copyright 2026, 3GPP Organizational Partners (ARIB, ATIS,
+    CCSA, ETSI, TSDSI, TTA, TTC). All rights reserved.";
+  reference "3GPP TS 28.541";
+
+  revision 2025-04-25 { reference "CR-"; }
+
+  grouping MfafInfoGrp {
+    description "This data type represents the Specific
+      data for the MFAF.
+      (See clause 6.1.6.2.75 TS 29.510).";
+
+    leaf-list servingNfTypeList {
+      //optional support
+      type types3gpp:NfType;
+      description "This attribute represents a List of
+        NF type(s) served by MFAF NF. The absence of
+        this attribute indicates that the MFAF can be
+        selected for any NF type.";
+    }
+
+    leaf-list servingNfSetIdList {
+      //optional support
+      type string;
+      description "This attribute represents a List of
+        NF Set Id(s) served by MFAF NF. The absence of
+        this attribute indicates that the MFAF can be
+        selected for any NF Set Id.";
+    }
+
+    list taiList {
+      //optional support
+      description "This attribute represents a List of
+        TAIs the MFAF can serve. It may contain one or
+        more non-3GPP access TAIs. The absence of both
+        this attribute and the taiRangeList attribute
+        indicates that the MFAF can be selected for any
+        TAI in the serving network.";
+      key idx;
+      leaf idx { type uint32; }
+      uses types3gpp:TaiGrp;
+    }
+
+    list taiRangeList {
+      //optional support
+      description "This attribute represents the range
+        of TAIs the MFAF can serve. It may contain one
+        or more non-3GPP access TAI ranges. The absence
+        of both this attribute and the taiList attribute
+        indicates that the MFAF can be selected for any
+        TAI in the serving network.";
+      key idx;
+      leaf idx { type uint32; }
+      uses types5g3gpp:TaiRangeGrp;
+    }
+  }
+
+  grouping MFAFFunctionGrp {
+    description "Represents the MFAFFunction IOC.";
+    uses mf3gpp:ManagedFunctionGrp;
+
+    list pLMNInfoList {
+      description "It defines the PLMN(s) of a Network
+        Function.";
+      key "mcc mnc sd sst";
+      min-elements 1;
+      uses types5g3gpp:PLMNInfo;
+    }
+
+    leaf sBIFQDN {
+      description "The FQDN of the registered NF instance
+        in the service-based interface.";
+      type inet:domain-name;
+    }
+
+    list managedNFProfile {
+      key idx;
+      leaf idx { type uint32; }
+      min-elements 1;
+      max-elements 1;
+      description "Profile definition of a Managed NF";
+      reference " (See TS 23.501).";
+      uses mnfp3gpp:ManagedNFProfileGrp;
+    }
+
+    list commModelList {
+      min-elements 1;
+      key "groupId";
+      description "Specifies a list of commModel. It can
+        be used by NF and NF services to interact with
+        each other in 5G Core network.";
+      reference "3GPP TS 23.501";
+      uses types5g3gpp:CommModel;
+    }
+
+    list mfafInfo {
+      //optional support
+      description "This attribute represents information
+        of an MFAF NF Instance.";
+      max-elements 1;
+      key idx;
+      leaf idx { type uint32; }
+      uses MfafInfoGrp;
+    }
+  }
+
+  augment "/me3gpp:ManagedElement" {
+    list MFAFFunction {
+      description "5G Core MFAF Function";
+      reference "3GPP TS 28.541";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes {
+        uses MFAFFunctionGrp;
+      }
+      uses mf3gpp:ManagedFunctionContainedClasses;
+    }
+  }
+}
-- 
GitLab


From d9466271ce391261fd0ff3e323fff65b8f44aeee Mon Sep 17 00:00:00 2001
From: rosabolzek <cintia.rosa@ericsson.com>
Date: Wed, 29 Apr 2026 10:58:05 +0200
Subject: [PATCH 06/21]  add _3gpp-5gc-nrm-easdffunction.yang

---
 yang-models/_3gpp-5gc-nrm-easdffunction.yang | 191 +++++++++++++++++++
 1 file changed, 191 insertions(+)
 create mode 100755 yang-models/_3gpp-5gc-nrm-easdffunction.yang

diff --git a/yang-models/_3gpp-5gc-nrm-easdffunction.yang b/yang-models/_3gpp-5gc-nrm-easdffunction.yang
new file mode 100755
index 00000000..c7a44d8f
--- /dev/null
+++ b/yang-models/_3gpp-5gc-nrm-easdffunction.yang
@@ -0,0 +1,191 @@
+module _3gpp-5gc-nrm-easdffunction {
+  yang-version 1.1;
+  namespace urn:3gpp:sa5:_3gpp-5gc-nrm-easdffunction;
+  prefix easdf3gpp;
+
+  import _3gpp-common-managed-function { prefix mf3gpp; }
+  import _3gpp-common-managed-element { prefix me3gpp; }
+  import _3gpp-common-yang-types { prefix types3gpp; }
+  import _3gpp-5g-common-yang-types { prefix types5g3gpp; }
+  import _3gpp-common-yang-extensions { prefix yext3gpp; }
+  import _3gpp-common-top { prefix top3gpp; }
+  import _3gpp-5gc-nrm-managed-nfprofile { prefix mnfp3gpp; }
+  import ietf-inet-types { prefix inet; }
+
+  organization "3gpp SA5";
+  contact
+    "https://www.3gpp.org/DynaReport/TSG-WG--S5--officials.htm?Itemid=464";
+  description "This IOC represents the Edge Application
+    Server Discovery Function (EASDF) in 5GC which can
+    handle the DNS messages according to the instruction
+    from the SMF. For more information about the 5G
+    EASDF, see 3GPP TS 23.548.
+    Copyright 2026, 3GPP Organizational Partners (ARIB,
+    ATIS, CCSA, ETSI, TSDSI, TTA, TTC).
+    All rights reserved.";
+  reference "3GPP TS 28.541";
+
+  revision 2025-04-25 { reference "CR-"; }
+
+  grouping DnnEasdfInfoItemGrp {
+    description "This data type represents parameters
+      supported by the EASDF per DNN.
+      (See clause 6.1.6.2.79 TS 29.510).";
+
+    leaf dnn {
+      type string;
+      mandatory true;
+      description "This attribute represents a supported
+        DNN or Wildcard DNN if the EASDF supports all
+        DNNs for the related S-NSSAI. The DNN shall
+        contain the Network Identifier and it may
+        additionally contain an Operator Identifier.
+        If the Operator Identifier is not included, the
+        DNN is supported for all the PLMNs in the
+        plmnList of the NF Profile.";
+    }
+
+    leaf-list dnaiList {
+      //optional support
+      type string;
+      min-elements 1;
+      description "List of Data network access
+        identifiers supported for this DNN.";
+    }
+  }
+
+  grouping SnssaiEasdfInfoItemGrp {
+    description "This data type represents parameters
+      supported by the EASDF per S-NSSAI.";
+      reference "(See clause 6.1.6.2.78 TS 29.510).";
+
+    list sNssai {
+      description "This attribute represents a S-NSSAI.";
+      min-elements 1;
+      max-elements 1;
+      key idx;
+      leaf idx { type uint32; }
+      uses types5g3gpp:SnssaiExtensionGrp;
+    }
+
+    list dnnEasdfInfoList {
+      description "This attribute represents a list of
+        parameters supported by the EASDF per DNN.";
+      min-elements 1;
+      key dnn;
+      uses DnnEasdfInfoItemGrp;
+    }
+  }
+
+  grouping EasdfInfoGrp {
+    description "This data type represents EASDF specific
+      data. (See clause 5.4.5.1 of TS 29.571).";
+
+    list sNssaiEasdfInfoList {
+      //optional support
+      description "This attribute represents a list of
+        parameters supported by the EASDF per
+        S-NSSAI.";
+      key idx;
+      leaf idx { type uint32; }
+      uses SnssaiEasdfInfoItemGrp;
+    }
+
+    leaf-list easdfN6IpAddressList {
+      //optional support
+      type inet:ip-address;
+      description "This attribute represents N6 IP
+        addresses of the EASDF.";
+    }
+
+    leaf-list upfN6IpAddressList {
+      //optional support
+      type inet:ip-address;
+      description "This attribute represents N6 IP
+        addresses of PSA UPFs.";
+    }
+  }
+
+  grouping EASDFFunctionGrp {
+    description "Represents the EASDFFunction IOC.";
+    uses mf3gpp:ManagedFunctionGrp;
+
+    list pLMNId {
+      description "It defines the PLMN of the EASDF.";
+      min-elements 1;
+      max-elements 1;
+      key "mcc mnc";
+      uses types3gpp:PLMNId;
+    }
+
+    leaf sBIFQDN {
+      description "The FQDN of the registered NF instance
+        in the service-based interface.";
+      type inet:domain-name;
+    }
+
+    list managedNFProfile {
+      key idx;
+      leaf idx { type uint32; }
+      min-elements 1;
+      max-elements 1;
+      description "Profile definition of a Managed NF
+        (See TS 23.501).";
+      uses mnfp3gpp:ManagedNFProfileGrp;
+    }
+
+    leaf serverAddr {
+      type string;
+      mandatory true;
+      description "This attribute indicates the DNS
+        server address for the PDU Session
+        (see clause 6.2.2.2 in TS 23.548).";
+    }
+
+    list easdfInfo {
+      //optional support
+      description "This attribute represents EASDF
+        specific data.";
+      max-elements 1;
+      key idx;
+      leaf idx { type uint32; }
+      uses EasdfInfoGrp;
+    }
+
+    leaf isOnboardSatellite {
+      //optional support
+      type boolean;
+      default false;
+      config false;
+      yext3gpp:inVariant;
+      description "This attribute indicates whether the
+        function is on board the satellite.";
+    }
+
+    leaf onboardSatelliteId {
+      //optional support
+      type string {
+        pattern "[0-9]{5}";
+      }
+      config false;
+      yext3gpp:inVariant;
+      description "This attribute indicates the onboard
+        satellite Id. It shall be formatted as a fixed
+        5-digit string, padding with leading digits '0'
+        to complete a 5-digit length.";
+    }
+  }
+
+  augment "/me3gpp:ManagedElement" {
+    list EASDFFunction {
+      description "5G Core EASDF Function";
+      reference "3GPP TS 28.541";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes {
+        uses EASDFFunctionGrp;
+      }
+      uses mf3gpp:ManagedFunctionContainedClasses;
+    }
+  }
+}
-- 
GitLab


From 10745a2614101a9bb5d02a63eef9a7d51474b405 Mon Sep 17 00:00:00 2001
From: rosabolzek <cintia.rosa@ericsson.com>
Date: Wed, 6 May 2026 09:13:53 +0200
Subject: [PATCH 07/21] add _3gpp-5gc-nrm-tsctsffunction.yang to aligne with
 stage2

---
 yang-models/_3gpp-5gc-nrm-tsctsffunction.yang | 190 ++++++++++++++++++
 1 file changed, 190 insertions(+)
 create mode 100755 yang-models/_3gpp-5gc-nrm-tsctsffunction.yang

diff --git a/yang-models/_3gpp-5gc-nrm-tsctsffunction.yang b/yang-models/_3gpp-5gc-nrm-tsctsffunction.yang
new file mode 100755
index 00000000..58bcfde2
--- /dev/null
+++ b/yang-models/_3gpp-5gc-nrm-tsctsffunction.yang
@@ -0,0 +1,190 @@
+module _3gpp-5gc-nrm-tsctsffunction {
+  yang-version 1.1;
+  namespace urn:3gpp:sa5:_3gpp-5gc-nrm-tsctsffunction;
+  prefix tsctsf3gpp;
+
+  import _3gpp-common-managed-function { prefix mf3gpp; }
+  import _3gpp-common-managed-element { prefix me3gpp; }
+  import _3gpp-5g-common-yang-types { prefix types5g3gpp; }
+  import _3gpp-common-top { prefix top3gpp; }
+  import _3gpp-5gc-nrm-managed-nfprofile { prefix mnfp3gpp; }
+  import ietf-inet-types { prefix inet; }
+
+  organization "3gpp SA5";
+  contact
+    "https://www.3gpp.org/DynaReport/TSG-WG--S5--officials.htm?Itemid=464";
+  description "This IOC represents the TSCTSF function in
+    5GC. For more information about the TSCTSF, see
+    TS 23.501.
+    Copyright 2026, 3GPP Organizational Partners (ARIB,
+    ATIS, CCSA, ETSI, TSDSI, TTA, TTC).
+    All rights reserved.";
+  reference "3GPP TS 28.541";
+
+  revision 2025-04-25 { reference "CR-"; }
+
+  grouping DnnTsctsfInfoItemGrp {
+    description "This data type represents set of
+      parameters supported by TSCTSF for a given DNN.
+      (See clause 6.1.6.2.93 TS 29.510).";
+
+    leaf dnn {
+      type string;
+      mandatory true;
+      description "It represents supported DNN or
+        Wildcard DNN if the TSCTSF supports all DNNs
+        for the related S-NSSAI. The DNN shall contain
+        the Network Identifier and it may additionally
+        contain an Operator Identifier. If the Operator
+        Identifier is not included, the DNN is supported
+        for all the PLMNs in the plmnList of the NF
+        Profile.";
+    }
+  }
+
+  grouping SnssaiTsctsfInfoItemGrp {
+    description "This data type represents set of
+      parameters supported by TSCTSF for a given
+      S-NSSAI.";
+
+    list sNssai {
+      description "This attribute represents a S-NSSAI.";
+      min-elements 1;
+      max-elements 1;
+      key idx;
+      leaf idx { type uint32; }
+      uses types5g3gpp:ExtSnssaiGrp;
+    }
+
+    list dnnInfoList {
+      description "It represents list of parameters
+        supported by the TSCTSF per DNN.";
+      min-elements 1;
+      key dnn;
+      uses DnnTsctsfInfoItemGrp;
+    }
+  }
+
+  grouping TsctsfInfoGrp {
+    description "This data type represents the Specific
+      data for the TSCTSF.
+      (See clause 6.1.6.2.91 TS 29.510).";
+
+    list sNssaiInfoList {
+      //optional support
+      description "This attribute represents the
+        S-NSSAIs and DNNs supported by the TSCTSF.";
+      key idx;
+      leaf idx { type uint32; }
+      uses SnssaiTsctsfInfoItemGrp;
+    }
+
+    list externalGroupIdentifiersRanges {
+      //optional support
+      description "This attribute represents the ranges
+        of External Group Identifiers that can be served
+        by the TSCTSF. The absence of this IE indicates
+        that the TSCTSF can serve any external group
+        managed by the PLMN (or SNPN) of the TSCTSF
+        instance.";
+      key idx;
+      leaf idx { type uint32; }
+      uses types5g3gpp:IdentityRangeGrp;
+    }
+
+    list supiRanges {
+      //optional support
+      description "This attribute represents the ranges
+        of SUPIs that can be served by the TSCTSF
+        instance.";
+      key idx;
+      leaf idx { type uint32; }
+      uses types5g3gpp:SupiRangeGrp;
+    }
+
+    list gpsiRanges {
+      //optional support
+      description "This attribute represents the ranges
+        of GPSIs that can be served by the TSCTSF
+        instance.";
+      key idx;
+      leaf idx { type uint32; }
+      uses types5g3gpp:IdentityRangeGrp;
+    }
+
+    list internalGroupIdentifiersRanges {
+      //optional support
+      description "This attribute represents the ranges
+        of Internal Group Identifiers that can be served
+        by the TSCTSF instance. The absence of this IE
+        indicates that the TSCTSF can serve any internal
+        group managed by the PLMN (or SNPN) of the
+        TSCTSF instance.";
+      key idx;
+      leaf idx { type uint32; }
+      uses types5g3gpp:InternalGroupIdRangeGrp;
+    }
+  }
+
+  grouping TSCTSFFunctionGrp {
+    description "Represents the TSCTSFFunction IOC.";
+    uses mf3gpp:ManagedFunctionGrp;
+
+    list pLMNInfoList {
+      description "It defines the PLMN(s) of a Network
+        Function.";
+      key "mcc mnc sd sst";
+      min-elements 1;
+      uses types5g3gpp:PLMNInfo;
+    }
+
+    leaf sBIFQDN {
+      description "The FQDN of the registered NF instance
+        in the service-based interface.";
+      type inet:domain-name;
+    }
+
+    list managedNFProfile {
+      key idx;
+      leaf idx { type uint32; }
+      min-elements 1;
+      max-elements 1;
+      description "Profile definition of a Managed NF
+        (See TS 23.501).";
+      uses mnfp3gpp:ManagedNFProfileGrp;
+    }
+
+    list commModelList {
+      min-elements 1;
+      key "groupId";
+      description "Specifies a list of commModel. It can
+        be used by NF and NF services to interact with
+        each other in 5G Core network.";
+      reference "3GPP TS 23.501";
+      uses types5g3gpp:CommModel;
+    }
+
+    list tsctsfInfo {
+      //optional support
+      description "This attribute represents information
+        of a TSCTSF NF Instance.";
+      max-elements 1;
+      key idx;
+      leaf idx { type uint32; }
+      uses TsctsfInfoGrp;
+    }
+  }
+
+  augment "/me3gpp:ManagedElement" {
+    list TSCTSFFunction {
+      description "5G Core TSCTSF Function";
+      reference "3GPP TS 28.541";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes {
+        uses TSCTSFFunctionGrp;
+      }
+      uses mf3gpp:ManagedFunctionContainedClasses;
+    }
+  }
+}
-- 
GitLab


From 03bd82631ffb806777e2cddd7a5cdd2dcf8d4b2a Mon Sep 17 00:00:00 2001
From: rosabolzek <cintia.rosa@ericsson.com>
Date: Thu, 7 May 2026 21:41:33 +0200
Subject: [PATCH 08/21] add _3gpp-5gc-nrm-ddnmffunction.yang to align with
 stage 2 and openapi

---
 yang-models/_3gpp-5gc-nrm-ddnmffunction.yang | 78 ++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100755 yang-models/_3gpp-5gc-nrm-ddnmffunction.yang

diff --git a/yang-models/_3gpp-5gc-nrm-ddnmffunction.yang b/yang-models/_3gpp-5gc-nrm-ddnmffunction.yang
new file mode 100755
index 00000000..cc09739f
--- /dev/null
+++ b/yang-models/_3gpp-5gc-nrm-ddnmffunction.yang
@@ -0,0 +1,78 @@
+module _3gpp-5gc-nrm-ddnmffunction {
+  yang-version 1.1;
+  namespace urn:3gpp:sa5:_3gpp-5gc-nrm-ddnmffunction;
+  prefix ddnmf3gpp;
+
+  import _3gpp-common-managed-function { prefix mf3gpp; }
+  import _3gpp-common-managed-element { prefix me3gpp; }
+  import _3gpp-5g-common-yang-types { prefix types5g3gpp; }
+  import _3gpp-common-yang-types { prefix types3gpp; }
+  import _3gpp-common-top { prefix top3gpp; }
+  import _3gpp-5gc-nrm-managed-nfprofile { prefix mnfp3gpp; }
+  import ietf-inet-types { prefix inet; }
+
+  organization "3gpp SA5";
+  contact
+    "https://www.3gpp.org/DynaReport/TSG-WG--S5--officials.htm?Itemid=464";
+  description "This IOC represents the 5G DDNMF function in
+    5GC. For more information about the 5G DDNMF, see
+    TS 23.501.
+    Copyright 2026, 3GPP Organizational Partners (ARIB,
+    ATIS, CCSA, ETSI, TSDSI, TTA, TTC).
+    All rights reserved.";
+  reference "3GPP TS 28.541";
+
+  revision 2025-04-25 { reference "CR-"; }
+
+  grouping DDNMFFunctionGrp {
+    description "Represents the DDNMFFunction IOC.";
+    uses mf3gpp:ManagedFunctionGrp;
+
+    list pLMNId {
+      description "The PLMN identifier.";
+      key "mcc mnc";
+      min-elements 1;
+      max-elements 1;
+      uses types3gpp:PLMNId;
+    }
+
+    leaf sBIFQDN {
+      description "The FQDN of the registered NF instance
+        in the service-based interface.";
+      type inet:domain-name;
+    }
+
+    list managedNFProfile {
+      key idx;
+      leaf idx { type uint32; }
+      min-elements 1;
+      max-elements 1;
+      description "Profile definition of a Managed NF
+        (See TS 23.501).";
+      uses mnfp3gpp:ManagedNFProfileGrp;
+    }
+
+    list commModelList {
+      min-elements 1;
+      key "groupId";
+      description "Specifies a list of commModel. It can
+        be used by NF and NF services to interact with
+        each other in 5G Core network.";
+      reference "3GPP TS 23.501";
+      uses types5g3gpp:CommModel;
+    }
+  }
+
+  augment "/me3gpp:ManagedElement" {
+    list DDNMFFunction {
+      description "5G Core DDNMF Function";
+      reference "3GPP TS 28.541";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes {
+        uses DDNMFFunctionGrp;
+      }
+      uses mf3gpp:ManagedFunctionContainedClasses;
+    }
+  }
+}
-- 
GitLab


From e687dd40b01f983b7093a46f7cf3c5f688e16e18 Mon Sep 17 00:00:00 2001
From: rosabolzek <cintia.rosa@ericsson.com>
Date: Fri, 8 May 2026 00:09:01 +0200
Subject: [PATCH 09/21] correct eps to aligne qith stage 2

---
 yang-models/_3gpp-5gc-nrm-ep.yang | 264 +++++++++++++++++++++++++++---
 1 file changed, 242 insertions(+), 22 deletions(-)

diff --git a/yang-models/_3gpp-5gc-nrm-ep.yang b/yang-models/_3gpp-5gc-nrm-ep.yang
index f3e58560..3390f73e 100755
--- a/yang-models/_3gpp-5gc-nrm-ep.yang
+++ b/yang-models/_3gpp-5gc-nrm-ep.yang
@@ -20,9 +20,13 @@ module _3gpp-5gc-nrm-ep {
   import _3gpp-5gc-nrm-smsffunction { prefix smsf3gpp; }
   import _3gpp-5gc-nrm-udmfunction { prefix udm3gpp; }
   import _3gpp-5gc-nrm-upffunction { prefix upf3gpp; }
+  import _3gpp-5gc-nrm-mbupffunction { prefix mbupf3gpp; }
   import _3gpp-5gc-nrm-chffunction { prefix chf3gpp; }
   import _3gpp-5gc-nrm-nsacffunction { prefix nsacf3gpp; }
+  import _3gpp-5gc-nrm-neffunction { prefix nef3gpp; }
   import _3gpp-5gc-nrm-nssaaffunction { prefix nssaaf3gpp; }
+  import _3gpp-5gc-nrm-ddnmffunction { prefix ddnmf3gpp; }
+  import _3gpp-5gc-nrm-tsctsffunction { prefix tsctsf3gpp; }
   import _3gpp-common-yang-types { prefix types3gpp; }
   import _3gpp-common-top { prefix top3gpp; }
   import ietf-inet-types { prefix inet; }
@@ -178,21 +182,14 @@ module _3gpp-5gc-nrm-ep {
     description
       "EP_N60 contained under NSACFFunction";
   }
-  feature EP_N58UnderNSSAAFFunction {
-    description
-      "EP_N58 contained under NSSAAFFunction";
-  }
-  feature EP_N58UnderAMFFunction {
-    description "EP_N58 contained under AMFFunction";
-  }
-  feature EP_N59UnderNSSAAFFunction {
-    description
-      "EP_N59 contained under NSSAAFFunction";
+  feature EP_N19mbUnderMBUPFFunction {
+    description "EP_N19mb contained under MBUPFFunction";
   }
-  feature EP_N59UnderUDMFunction {
-    description "EP_N59 contained under UDMFunction";
+  feature EP_N19mbUnderUPFFunction {
+    description "EP_N19mb contained under UPFFunction";
   }
 
+
   // === EP Groupings ===
 
   grouping EP_N2Grp {
@@ -326,12 +323,54 @@ module _3gpp-5gc-nrm-ep {
   grouping EP_N60Grp {
     uses eprp3gpp:EP_Common;
   }
+  grouping EP_N3mbGrp {
+    uses eprp3gpp:EP_Common;
+  }
+  grouping EP_N19mbGrp {
+    uses eprp3gpp:EP_Common;
+  }
+  grouping EP_N4mbGrp {
+    uses eprp3gpp:EP_Common;
+  }
+  grouping EP_Nmb9Grp {
+    uses eprp3gpp:EP_Common;
+  }
   grouping EP_N58Grp {
     uses eprp3gpp:EP_Common;
   }
   grouping EP_N59Grp {
     uses eprp3gpp:EP_Common;
   }
+  grouping EP_Npc4Grp {
+    uses eprp3gpp:EP_Common;
+  }
+  grouping EP_Npc6Grp {
+    uses eprp3gpp:EP_Common;
+  }
+  grouping EP_Npc7Grp {
+    uses eprp3gpp:EP_Common;
+  }
+  grouping EP_Npc8Grp {
+    uses eprp3gpp:EP_Common;
+  }
+  grouping EP_N84Grp {
+    uses eprp3gpp:EP_Common;
+  }
+  grouping EP_N85Grp {
+    uses eprp3gpp:EP_Common;
+  }
+  grouping EP_N86Grp {
+    uses eprp3gpp:EP_Common;
+  }
+  grouping EP_N87Grp {
+    uses eprp3gpp:EP_Common;
+  }
+  grouping EP_N89Grp {
+    uses eprp3gpp:EP_Common;
+  }
+  grouping EP_N96Grp {
+    uses eprp3gpp:EP_Common;
+  }
 
   // === Subtree groupings for EPs under 2+ functions ===
 
@@ -511,6 +550,14 @@ module _3gpp-5gc-nrm-ep {
       container attributes { uses EP_N60Grp; }
     }
   }
+  grouping EP_N19mbSubtree {
+    list EP_N19mb {
+      description "Represents the EP_N19mb IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_N19mbGrp; }
+    }
+  }
   grouping EP_N58Subtree {
     list EP_N58 {
       description "Represents the EP_N58 IOC.";
@@ -591,9 +638,6 @@ module _3gpp-5gc-nrm-ep {
     uses EP_N60Subtree {
       if-feature EP_N60UnderAMFFunction;
     }
-    uses EP_N58Subtree {
-      if-feature EP_N58UnderAMFFunction;
-    }
   }
 
   augment "/me3gpp:ManagedElement/ausf3gpp:AUSFFunction" {
@@ -738,9 +782,6 @@ module _3gpp-5gc-nrm-ep {
     uses EP_N13Subtree {
       if-feature EP_N13UnderUDMFunction;
     }
-    uses EP_N59Subtree {
-      if-feature EP_N59UnderUDMFunction;
-    }
   }
 
   augment "/me3gpp:ManagedElement/upf3gpp:UPFFunction" {
@@ -765,6 +806,33 @@ module _3gpp-5gc-nrm-ep {
     uses EP_N6Subtree {
       if-feature EP_N6UnderUPFFunction;
     }
+    uses EP_N19mbSubtree {
+      if-feature EP_N19mbUnderUPFFunction;
+    }
+  }
+
+  augment "/me3gpp:ManagedElement/mbupf3gpp:MBUPFFunction" {
+    list EP_N3mb {
+      description "Represents the EP_N3mb IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_N3mbGrp; }
+    }
+    uses EP_N19mbSubtree {
+      if-feature EP_N19mbUnderMBUPFFunction;
+    }
+    list EP_N4mb {
+      description "Represents the EP_N4mb IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_N4mbGrp; }
+    }
+    list EP_Nmb9 {
+      description "Represents the EP_Nmb9 IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_Nmb9Grp; }
+    }
   }
 
   augment "/me3gpp:ManagedElement/chf3gpp:CHFFunction" {
@@ -786,11 +854,163 @@ module _3gpp-5gc-nrm-ep {
   }
 
   augment "/me3gpp:ManagedElement/nssaaf3gpp:NSSAAFFunction" {
-    uses EP_N58Subtree {
-      if-feature EP_N58UnderNSSAAFFunction;
+    uses EP_N58Subtree;
+    uses EP_N59Subtree;
+  }
+
+  augment "/me3gpp:ManagedElement/ddnmf3gpp:DDNMFFunction" {
+    list EP_Npc4 {
+      description "Represents the EP_Npc4 IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_Npc4Grp; }
+    }
+
+    list EP_Npc6 {
+      description "Represents the EP_Npc6 IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_Npc6Grp; }
+    }
+
+    list EP_Npc7 {
+      description "Represents the EP_Npc7 IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_Npc7Grp; }
     }
-    uses EP_N59Subtree {
-      if-feature EP_N59UnderNSSAAFFunction;
+
+    list EP_Npc8 {
+      description "Represents the EP_Npc8 IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_Npc8Grp; }
+    }
+  }
+
+  feature EP_N84UnderTSCTSFFunction {
+    description "EP_N84 contained under TSCTSFFunction";
+  }
+  feature EP_N84UnderPCFFunction {
+    description "EP_N84 contained under PCFFunction";
+  }
+  feature EP_N85UnderTSCTSFFunction {
+    description "EP_N85 contained under TSCTSFFunction";
+  }
+  feature EP_N85UnderNEFFunction {
+    description "EP_N85 contained under NEFFunction";
+  }
+  feature EP_N86UnderTSCTSFFunction {
+    description "EP_N86 contained under TSCTSFFunction";
+  }
+  feature EP_N86UnderAFFunction {
+    description "EP_N86 contained under AFFunction";
+  }
+  feature EP_N87UnderTSCTSFFunction {
+    description "EP_N87 contained under TSCTSFFunction";
+  }
+  feature EP_N87UnderUDMFunction {
+    description "EP_N87 contained under UDMFunction";
+  }
+  feature EP_N96UnderTSCTSFFunction {
+    description "EP_N96 contained under TSCTSFFunction";
+  }
+  feature EP_N96UnderNRFFunction {
+    description "EP_N96 contained under NRFFunction";
+  }
+
+  grouping EP_N84Subtree {
+    list EP_N84 {
+      description "Represents the EP_N84 IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_N84Grp; }
+    }
+  }
+  grouping EP_N85Subtree {
+    list EP_N85 {
+      description "Represents the EP_N85 IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_N85Grp; }
+    }
+  }
+  grouping EP_N86Subtree {
+    list EP_N86 {
+      description "Represents the EP_N86 IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_N86Grp; }
+    }
+  }
+  grouping EP_N87Subtree {
+    list EP_N87 {
+      description "Represents the EP_N87 IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_N87Grp; }
+    }
+  }
+  grouping EP_N96Subtree {
+    list EP_N96 {
+      description "Represents the EP_N96 IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_N96Grp; }
+    }
+  }
+
+  augment "/me3gpp:ManagedElement/tsctsf3gpp:TSCTSFFunction" {
+    uses EP_N84Subtree {
+      if-feature EP_N84UnderTSCTSFFunction;
+    }
+    uses EP_N85Subtree {
+      if-feature EP_N85UnderTSCTSFFunction;
+    }
+    uses EP_N86Subtree {
+      if-feature EP_N86UnderTSCTSFFunction;
+    }
+    uses EP_N87Subtree {
+      if-feature EP_N87UnderTSCTSFFunction;
+    }
+    list EP_N89 {
+      description "Represents the EP_N89 IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_N89Grp; }
+    }
+    uses EP_N96Subtree {
+      if-feature EP_N96UnderTSCTSFFunction;
+    }
+  }
+
+  augment "/me3gpp:ManagedElement/pcf3gpp:PCFFunction" {
+    uses EP_N84Subtree {
+      if-feature EP_N84UnderPCFFunction;
+    }
+  }
+
+  augment "/me3gpp:ManagedElement/nef3gpp:NEFFunction" {
+    uses EP_N85Subtree {
+      if-feature EP_N85UnderNEFFunction;
+    }
+  }
+
+  augment "/me3gpp:ManagedElement/af3gpp:AFFunction" {
+    uses EP_N86Subtree {
+      if-feature EP_N86UnderAFFunction;
+    }
+  }
+
+  augment "/me3gpp:ManagedElement/udm3gpp:UDMFunction" {
+    uses EP_N87Subtree {
+      if-feature EP_N87UnderUDMFunction;
+    }
+  }
+
+  augment "/me3gpp:ManagedElement/nrf3gpp:NRFFunction" {
+    uses EP_N96Subtree {
+      if-feature EP_N96UnderNRFFunction;
     }
   }
 }
-- 
GitLab


From e359b1c9bff57b46a36eca9ade2bfaf37b2f2d3a Mon Sep 17 00:00:00 2001
From: lengyelb <balazs.lengyel@ericsson.com>
Date: Mon, 18 May 2026 06:07:07 +0200
Subject: [PATCH 10/21] Edit _3gpp-5gc-nrm-aanffunction.yang

---
 yang-models/_3gpp-5gc-nrm-aanffunction.yang | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/yang-models/_3gpp-5gc-nrm-aanffunction.yang b/yang-models/_3gpp-5gc-nrm-aanffunction.yang
index ecdc42ec..7ce31e90 100755
--- a/yang-models/_3gpp-5gc-nrm-aanffunction.yang
+++ b/yang-models/_3gpp-5gc-nrm-aanffunction.yang
@@ -19,7 +19,7 @@ module _3gpp-5gc-nrm-aanffunction {
     CCSA, ETSI, TSDSI, TTA, TTC). All rights reserved.";
   reference "3GPP TS 28.541";
 
-  revision 2025-04-25 { reference "CR-"; }
+  revision 2025-04-25 { reference CR-1702; }
 
   grouping AanfInfoGrp {
     description "This data type represents the Specific
-- 
GitLab


From c5e2cef678d1dffc74f801de7626ae7c5b8e9af8 Mon Sep 17 00:00:00 2001
From: "U-ERICSSON\\ETHBLL" <balazs.lengyel@ericsson.com>
Date: Mon, 18 May 2026 12:23:52 +0800
Subject: [PATCH 11/21] Update CR numbers

---
 yang-models/_3gpp-5gc-nrm-aanffunction.yang   | 2 +-
 yang-models/_3gpp-5gc-nrm-bsffunction.yang    | 2 +-
 yang-models/_3gpp-5gc-nrm-dccffunction.yang   | 2 +-
 yang-models/_3gpp-5gc-nrm-ddnmffunction.yang  | 2 +-
 yang-models/_3gpp-5gc-nrm-easdffunction.yang  | 2 +-
 yang-models/_3gpp-5gc-nrm-ep.yang             | 1 +
 yang-models/_3gpp-5gc-nrm-mbupffunction.yang  | 2 +-
 yang-models/_3gpp-5gc-nrm-mfaffunction.yang   | 2 +-
 yang-models/_3gpp-5gc-nrm-tsctsffunction.yang | 2 +-
 yang-models/_3gpp-nr-nrm-gnbcucpfunction.yang | 2 +-
 10 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/yang-models/_3gpp-5gc-nrm-aanffunction.yang b/yang-models/_3gpp-5gc-nrm-aanffunction.yang
index 7ce31e90..c440c944 100755
--- a/yang-models/_3gpp-5gc-nrm-aanffunction.yang
+++ b/yang-models/_3gpp-5gc-nrm-aanffunction.yang
@@ -19,7 +19,7 @@ module _3gpp-5gc-nrm-aanffunction {
     CCSA, ETSI, TSDSI, TTA, TTC). All rights reserved.";
   reference "3GPP TS 28.541";
 
-  revision 2025-04-25 { reference CR-1702; }
+  revision 2026-04-25 { reference CR-1702; }
 
   grouping AanfInfoGrp {
     description "This data type represents the Specific
diff --git a/yang-models/_3gpp-5gc-nrm-bsffunction.yang b/yang-models/_3gpp-5gc-nrm-bsffunction.yang
index 32196e91..51551d83 100755
--- a/yang-models/_3gpp-5gc-nrm-bsffunction.yang
+++ b/yang-models/_3gpp-5gc-nrm-bsffunction.yang
@@ -20,7 +20,7 @@ module _3gpp-5gc-nrm-bsffunction {
     CCSA, ETSI, TSDSI, TTA, TTC). All rights reserved.";
   reference "3GPP TS 28.541";
 
-  revision 2025-04-25 { reference "CR-"; }
+  revision 2026-04-25 { reference CR-1702; }
 
   grouping BsfInfoGrp {
     description "This data type represents the Specific
diff --git a/yang-models/_3gpp-5gc-nrm-dccffunction.yang b/yang-models/_3gpp-5gc-nrm-dccffunction.yang
index 56c3a7c7..47695422 100755
--- a/yang-models/_3gpp-5gc-nrm-dccffunction.yang
+++ b/yang-models/_3gpp-5gc-nrm-dccffunction.yang
@@ -20,7 +20,7 @@ module _3gpp-5gc-nrm-dccffunction {
     CCSA, ETSI, TSDSI, TTA, TTC). All rights reserved.";
   reference "3GPP TS 28.541";
 
-  revision 2025-04-25 { reference "CR-"; }
+  revision 2026-04-25 { reference CR-1702; }
 
   grouping DccfInfoGrp {
     description "This data type represents the Specific
diff --git a/yang-models/_3gpp-5gc-nrm-ddnmffunction.yang b/yang-models/_3gpp-5gc-nrm-ddnmffunction.yang
index cc09739f..990b3a9c 100755
--- a/yang-models/_3gpp-5gc-nrm-ddnmffunction.yang
+++ b/yang-models/_3gpp-5gc-nrm-ddnmffunction.yang
@@ -22,7 +22,7 @@ module _3gpp-5gc-nrm-ddnmffunction {
     All rights reserved.";
   reference "3GPP TS 28.541";
 
-  revision 2025-04-25 { reference "CR-"; }
+  revision 2026-04-25 { reference CR-1702; }
 
   grouping DDNMFFunctionGrp {
     description "Represents the DDNMFFunction IOC.";
diff --git a/yang-models/_3gpp-5gc-nrm-easdffunction.yang b/yang-models/_3gpp-5gc-nrm-easdffunction.yang
index c7a44d8f..0c86824e 100755
--- a/yang-models/_3gpp-5gc-nrm-easdffunction.yang
+++ b/yang-models/_3gpp-5gc-nrm-easdffunction.yang
@@ -25,7 +25,7 @@ module _3gpp-5gc-nrm-easdffunction {
     All rights reserved.";
   reference "3GPP TS 28.541";
 
-  revision 2025-04-25 { reference "CR-"; }
+  revision 2026-04-25 { reference CR-1702; }
 
   grouping DnnEasdfInfoItemGrp {
     description "This data type represents parameters
diff --git a/yang-models/_3gpp-5gc-nrm-ep.yang b/yang-models/_3gpp-5gc-nrm-ep.yang
index 3390f73e..56a2c111 100755
--- a/yang-models/_3gpp-5gc-nrm-ep.yang
+++ b/yang-models/_3gpp-5gc-nrm-ep.yang
@@ -40,6 +40,7 @@ module _3gpp-5gc-nrm-ep {
      TTA, TTC). All rights reserved.";
   reference "3GPP TS 28.541";
 
+  revision 2026-04-25 { reference CR-1702; }
   revision 2025-07-25 { reference CR-1558 ; }
   revision 2024-08-19 { reference CR-1314 ; }
   revision 2023-09-18 { reference CR-1043 ; }
diff --git a/yang-models/_3gpp-5gc-nrm-mbupffunction.yang b/yang-models/_3gpp-5gc-nrm-mbupffunction.yang
index 39b3a161..b4f51507 100644
--- a/yang-models/_3gpp-5gc-nrm-mbupffunction.yang
+++ b/yang-models/_3gpp-5gc-nrm-mbupffunction.yang
@@ -20,7 +20,7 @@ module _3gpp-5gc-nrm-mbupffunction {
     TTA, TTC). All rights reserved.";
   reference "3GPP TS 28.541";
 
-  revision 2026-04-26 { reference "CR-xxxx CR-yyyy" ; }  // common in r19, r20
+  revision 2026-04-26 { reference "CR-1702 CR-1703" ; }  // common in r19, r20
 
   grouping MbUpfInfoGrp {
     description "represents the data type MnpfInfoGrp.";
diff --git a/yang-models/_3gpp-5gc-nrm-mfaffunction.yang b/yang-models/_3gpp-5gc-nrm-mfaffunction.yang
index 0e8dd6fd..39291ca4 100755
--- a/yang-models/_3gpp-5gc-nrm-mfaffunction.yang
+++ b/yang-models/_3gpp-5gc-nrm-mfaffunction.yang
@@ -20,7 +20,7 @@ module _3gpp-5gc-nrm-mfaffunction {
     CCSA, ETSI, TSDSI, TTA, TTC). All rights reserved.";
   reference "3GPP TS 28.541";
 
-  revision 2025-04-25 { reference "CR-"; }
+  revision 2026-04-25 { reference CR-1702; }
 
   grouping MfafInfoGrp {
     description "This data type represents the Specific
diff --git a/yang-models/_3gpp-5gc-nrm-tsctsffunction.yang b/yang-models/_3gpp-5gc-nrm-tsctsffunction.yang
index 58bcfde2..14831cbc 100755
--- a/yang-models/_3gpp-5gc-nrm-tsctsffunction.yang
+++ b/yang-models/_3gpp-5gc-nrm-tsctsffunction.yang
@@ -21,7 +21,7 @@ module _3gpp-5gc-nrm-tsctsffunction {
     All rights reserved.";
   reference "3GPP TS 28.541";
 
-  revision 2025-04-25 { reference "CR-"; }
+  revision 2026-04-25 { reference CR-1702; }
 
   grouping DnnTsctsfInfoItemGrp {
     description "This data type represents set of
diff --git a/yang-models/_3gpp-nr-nrm-gnbcucpfunction.yang b/yang-models/_3gpp-nr-nrm-gnbcucpfunction.yang
index d0fee672..ef4324b1 100755
--- a/yang-models/_3gpp-nr-nrm-gnbcucpfunction.yang
+++ b/yang-models/_3gpp-nr-nrm-gnbcucpfunction.yang
@@ -20,7 +20,7 @@ module _3gpp-nr-nrm-gnbcucpfunction {
     TTA, TTC). All rights reserved.";
   reference "3GPP TS 28.541 5G Network Resource Model (NRM)";
 
-  revision 2026-04-25 { reference "CR-xxxx" ; }
+  revision 2026-04-25 { reference "CR-1702" ; }
   revision 2025-05-25 { reference "CR-1527" ; }
   revision 2025-05-07 { reference "CR-1548"; }
   revision 2025-03-25 { reference "CR-1509"; }
-- 
GitLab


From fee5681aa631c4bcfb9682f310317df955b4c3c6 Mon Sep 17 00:00:00 2001
From: "U-ERICSSON\\ETHBLL" <balazs.lengyel@ericsson.com>
Date: Mon, 18 May 2026 15:22:50 +0800
Subject: [PATCH 12/21] update-1

---
 yang-models/_3gpp-nr-nrm-gnbcuupfunction.yang | 20 +++++++++++++-
 yang-models/_3gpp-nr-nrm-nrcelldu.yang        | 22 +++++++++++++--
 yang-models/_3gpp-nr-nrm-nrcellrelation.yang  | 27 ++++++++++++++++++-
 yang-models/_3gpp-nr-nrm-nrfreqrelation.yang  |  5 ++--
 4 files changed, 68 insertions(+), 6 deletions(-)

diff --git a/yang-models/_3gpp-nr-nrm-gnbcuupfunction.yang b/yang-models/_3gpp-nr-nrm-gnbcuupfunction.yang
index 4238ccf3..531c338b 100755
--- a/yang-models/_3gpp-nr-nrm-gnbcuupfunction.yang
+++ b/yang-models/_3gpp-nr-nrm-gnbcuupfunction.yang
@@ -15,10 +15,11 @@ module _3gpp-nr-nrm-gnbcuupfunction {
   contact "https://www.3gpp.org/DynaReport/TSG-WG--S5--officials.htm?Itemid=464";
   description "Defines the YANG mapping of the GNBCUUPFunction Information
     Object Class (IOC) that is part of the NR Network Resource Model (NRM).
-    Copyright 2024, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, 
+    Copyright 2026, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, 
     TTA, TTC). All rights reserved.";
   reference "3GPP TS 28.541 5G Network Resource Model (NRM)";
 
+  revision 2026-04-25 { reference CR-1703; }
   revision 2024-11-01 { reference CR-1405 ; } 
   revision 2024-05-24 { reference CR-1273 ; } 
   revision 2023-09-18 { reference CR-1043 ; } 
@@ -79,6 +80,23 @@ module _3gpp-nr-nrm-gnbcuupfunction {
       key "mcc mnc sd sst";
       uses types5g3gpp:PLMNInfo;
     }
+
+    leaf isOnboardSatellite {
+      type boolean;
+      default false;
+      config false;
+      yext3gpp:inVariant;
+      description "This attribute indicates whether the function is
+      on board the satellite.";
+    }
+    leaf onboardSatelliteId {
+      type string;
+      config false;
+      yext3gpp:inVariant;
+      description "This attribute indicates the onboard satellite Id.
+      It shall be formatted as a fixed 5-digit string, padding with
+       leading digits '0' to complete a 5-digit length.";
+    }
     
     leaf configurable5QISetRef {
       type types3gpp:DistinguishedName;
diff --git a/yang-models/_3gpp-nr-nrm-nrcelldu.yang b/yang-models/_3gpp-nr-nrm-nrcelldu.yang
index a6b8fd77..8b2c751e 100755
--- a/yang-models/_3gpp-nr-nrm-nrcelldu.yang
+++ b/yang-models/_3gpp-nr-nrm-nrcelldu.yang
@@ -19,7 +19,8 @@ module _3gpp-nr-nrm-nrcelldu {
     TTA, TTC). All rights reserved.";
   reference "3GPP TS 28.541 5G Network Resource Model (NRM)";
 
-  revision 2025-11-07 { reference "CR-1640 CR-1643"; } // common for r19, r20
+  revision 2026-05-19 { reference CR-1702 ; }
+  revision 2025-11-07 { reference "CR-1640 CR-1643"; }
   revision 2025-07-25 { reference CR-1558 ; }
   revision 2025-02-07 { reference CR-1442; }
   revision 2024-05-25 { reference CR-1412 ; }
@@ -340,6 +341,23 @@ module _3gpp-nr-nrm-nrcelldu {
       units MHz;
     }
 
+    leaf-list uECellBarredAccess {
+      type enumeration {
+        enum REDCAP_1RX;
+        enum REDCAP_2RX;
+        enum EREDCAP_1RX;
+        enum EREDCAP_2RX;
+      }
+      description "Represents whether the NR Cell bars access to a UE type 
+        (e.g. RedCap UE).
+        If present, a value indicates the UE type is not allowed access to 
+        the cell.
+        allowedValues: 
+        - REDCAP_1RX and REDCAP_2RX for RedCap UE(s),
+        - EREDCAP_1RX and EREDCAP_2RX for eRedCap UE(s).";
+      reference "TS 38.331";
+    }
+    
     leaf-list nRSectorCarrierRef {
       description "This attribute contains the DN of the referenced 
         NRSectorCarrier.";
@@ -356,7 +374,7 @@ module _3gpp-nr-nrm-nrcelldu {
       type types3gpp:DistinguishedName;
     }
 
-    leaf-list nRFrequencyRef {
+    leaf nRFrequencyRef {
       description "Reference to corresponding NRFrequency instance.";
       type types3gpp:DistinguishedName;
     }
diff --git a/yang-models/_3gpp-nr-nrm-nrcellrelation.yang b/yang-models/_3gpp-nr-nrm-nrcellrelation.yang
index 67d76432..b89915d7 100755
--- a/yang-models/_3gpp-nr-nrm-nrcellrelation.yang
+++ b/yang-models/_3gpp-nr-nrm-nrcellrelation.yang
@@ -12,10 +12,11 @@ module _3gpp-nr-nrm-nrcellrelation {
   organization "3GPP SA5";
   description "Defines the YANG mapping of the NRCellRelation Information
     Object Class (IOC) that is part of the NR Network Resource Model (NRM).
-    Copyright 2023, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, 
+    Copyright 2026, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, 
     TTA, TTC). All rights reserved.";
   reference "3GPP TS 28.541 5G Network Resource Model (NRM)";
 
+  revision 2026-05-19 { reference CR-1702 ; } 
   revision 2023-09-18 { reference CR-1043 ; } 
   revision 2023-04-26 { reference CR-0916; }
   revision 2021-01-25 { reference CR-0454 ; }
@@ -127,6 +128,30 @@ module _3gpp-nr-nrm-nrcellrelation {
         changed to energy saving state.";
       type EnergySavingCoverage;
     }
+    
+    leaf isENDCAllowed {
+      type boolean;
+      mandatory true;
+      description "This indicates if EN-DC is allowed or prohibited.
+        If TRUE, the target cell is allowed to be used for EN-DC. The target 
+        cell is referenced by the NRCellRelation that contains this isENDCAllowed.
+        If FALSE, EN-DC shall not be allowed.";
+    }
+    
+    leaf isMLBAllowed {
+      type boolean;
+      mandatory true;
+      description "This indicates if mobility load balancing is allowed or 
+        prohibited from source cell to target cell.
+        If TRUE, load balancing is allowed from source cell to target cell. 
+        The source cell is identified by the name-containing NRCellCU of the 
+        NRCellRelation that contains the isMLBAllowed. The target cell is 
+        referenced by the NRCellRelation that contains this isLBAllowed. In 
+        case of isHOAllowed is FALSE, mobility load balancing is prohibited by 
+        handover from source cell to target cell.
+        If FALSE, load balancing shall be prohibited from source cell to target 
+        cell.";
+    }
   }
 
   augment /me3gpp:ManagedElement/gnbcucp3gpp:GNBCUCPFunction/nrcellcu3gpp:NRCellCU {
diff --git a/yang-models/_3gpp-nr-nrm-nrfreqrelation.yang b/yang-models/_3gpp-nr-nrm-nrfreqrelation.yang
index 9a80eddf..b7b634a2 100755
--- a/yang-models/_3gpp-nr-nrm-nrfreqrelation.yang
+++ b/yang-models/_3gpp-nr-nrm-nrfreqrelation.yang
@@ -14,10 +14,11 @@ module _3gpp-nr-nrm-nrfreqrelation {
   contact "https://www.3gpp.org/DynaReport/TSG-WG--S5--officials.htm?Itemid=464";
   description "Defines the YANG mapping of the NRFreqRelation Information
     Object Class (IOC) that is part of the NR Network Resource Model (NRM).
-    Copyright 2025, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, 
+    Copyright 2026, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, 
     TTA, TTC). All rights reserved.";
   reference "3GPP TS 28.541 5G Network Resource Model (NRM)";
 
+  revision 2026-05-19 { reference CR-1702; }
   revision 2025-11-07 { reference CR-1640; }
   revision 2025-01-25 { reference CR-1442; }
   revision 2024-02-24 { reference CR-1218; } 
@@ -205,7 +206,7 @@ module _3gpp-nr-nrm-nrfreqrelation {
       units dB;
     }
 
-    leaf tReselectionNR {
+    leaf tReselectionNr {
       description "Cell reselection timer for NR.";
       reference "TreselectionRAT for NR in 3GPP TS 38.331";
       mandatory true;
-- 
GitLab


From 3bb944a47de0509b13267f6a17a5118483f5ab2a Mon Sep 17 00:00:00 2001
From: "U-ERICSSON\\ETHBLL" <balazs.lengyel@ericsson.com>
Date: Mon, 18 May 2026 18:38:01 +0800
Subject: [PATCH 13/21] attribute corrections-2

---
 yang-models/_3gpp-nr-nrm-ecmappingrule.yang | 20 ++++++++++++--------
 yang-models/_3gpp-nr-nrm-nrfrequency.yang   |  7 ++++---
 2 files changed, 16 insertions(+), 11 deletions(-)

diff --git a/yang-models/_3gpp-nr-nrm-ecmappingrule.yang b/yang-models/_3gpp-nr-nrm-ecmappingrule.yang
index 629b5dee..0dc27040 100644
--- a/yang-models/_3gpp-nr-nrm-ecmappingrule.yang
+++ b/yang-models/_3gpp-nr-nrm-ecmappingrule.yang
@@ -9,31 +9,35 @@ module _3gpp-nr-nrm-ecmappingrule {
   contact "https://www.3gpp.org/DynaReport/TSG-WG--S5--officials.htm?Itemid=464";
   description "This IOC represents the unified mapping rule input to support
     Energy Cost Index Mapping when Energy Cost Reporting.
-    Copyright 2025, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI,
+    Copyright 2026, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI,
     TTA, TTC). All rights reserved.";
   reference "3GPP TS 28.541";
 
-  revision 2025-05-06 { reference "CR-1526 CR-1527" ; }  // common for R18, R19
+  revision 2026-05-19 { reference "CR-1702 CR-1703" ; }  // common for R19, R20
+  revision 2025-05-06 { reference "CR-1526 CR-1527" ; }  
   revision 2024-08-12 { reference "CR-1336 CR-1337"; }
 
   grouping NRECMappingRuleGrp {
     description "Represents the unified mapping rule to support Energy Cost Mapping
       when Energy Cost Reporting is supported.  Can be name-contained by SubNetwork
       or ManagedElement.  It applies to all ManagedEntity contained by the parent.";
-    leaf eCMRInputMinValue {
-      type uint8;
+    leaf ecMRInputMinimumValue {
+      type uint32;
+      mandatory true;
       description "The minimum value of to be applied
         for mapping from this attribute to the energy cost.";
     }
 
-    leaf eCMRInputMaxValue {
-      type uint8;
+    leaf ecMRInputMaximumValue {
+      type uint32;
+      mandatory true;
       description "The maximum value of to be applied
         for mapping from this attribute to the energy cost.";
     }
 
-    leaf eCTimeInterval {
-      type uint8;
+    leaf ecTimeInterval {
+      type uint32;
+      mandatory true;
       description "Time interval (in seconds) that
         should be applied for collecting values of mapping
         rule attribute to be used for computing the energy cost.";
diff --git a/yang-models/_3gpp-nr-nrm-nrfrequency.yang b/yang-models/_3gpp-nr-nrm-nrfrequency.yang
index 39f3795a..8a13796c 100755
--- a/yang-models/_3gpp-nr-nrm-nrfrequency.yang
+++ b/yang-models/_3gpp-nr-nrm-nrfrequency.yang
@@ -13,11 +13,12 @@ module _3gpp-nr-nrm-nrfrequency {
   contact "https://www.3gpp.org/DynaReport/TSG-WG--S5--officials.htm?Itemid=464";
   description "Defines the YANG mapping of the NRFrequency Information Object
     Class (IOC) that is part of the NR Network Resource Model (NRM).
-    Copyright 2025, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI,
+    Copyright 2026, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI,
     TTA, TTC). All rights reserved.";
   reference "3GPP TS 28.541 5G Network Resource Model (NRM)";
 
-  revision 2025-04-25 { reference "CR-1526 CR-1527"; } // common for r18, r19
+  revision 2026-05-19 { reference "CR-1702 CR-1703"; } // common for r19, r20
+  revision 2025-04-25 { reference "CR-1526 CR-1527"; } 
   revision 2023-09-18 { reference CR-1043 ; }
   revision 2019-10-28 { reference S5-193518 ; }
   revision 2019-06-17 { reference "Initial version"; }
@@ -32,7 +33,7 @@ module _3gpp-nr-nrm-nrfrequency {
       type uint32 { range "0.. 3279165"; }
     }
 
-    leaf ssBSubCarrierSpacing {
+    leaf ssbSubCarrierSpacing {
       description "Sub-carrier spacing of the SSB.
         Note that the allowed values of SSB used for representing data,
         by e.g. a BWP, are: 15, 30, 60 and 120 in units of kHz.";
-- 
GitLab


From c8b43859331a4b5aee21f9fd959bf59e909ed4b5 Mon Sep 17 00:00:00 2001
From: "U-ERICSSON\\ETHBLL" <balazs.lengyel@ericsson.com>
Date: Tue, 19 May 2026 00:04:32 +0800
Subject: [PATCH 14/21] attribute corrections-3

---
 yang-models/_3gpp-5gc-nrm-gmlcfunction.yang   | 176 +++++++++---------
 yang-models/_3gpp-nr-nrm-gnbcucpfunction.yang |   2 +-
 yang-models/_3gpp-nr-nrm-rimrsset.yang        |  17 +-
 3 files changed, 101 insertions(+), 94 deletions(-)

diff --git a/yang-models/_3gpp-5gc-nrm-gmlcfunction.yang b/yang-models/_3gpp-5gc-nrm-gmlcfunction.yang
index b44dd211..59c37386 100644
--- a/yang-models/_3gpp-5gc-nrm-gmlcfunction.yang
+++ b/yang-models/_3gpp-5gc-nrm-gmlcfunction.yang
@@ -13,109 +13,111 @@ module _3gpp-5gc-nrm-gmlcfunction {
   organization "3GPP SA5";
   contact "https://www.3gpp.org/DynaReport/TSG-WG--S5--officials.htm?Itemid=464";
   description "This module defines the GMLC Function IOC per 3GPP TS 28.541.
-    Copyright 2025, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI,
+    Copyright 2026, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI,
     TTA, TTC). All rights reserved.";
   reference "3GPP TS 28.541";
 
-    revision 2025-07-25 { reference CR-1558 ; }
-    revision 2025-03-25 { reference CR-1489 ; }
-    revision 2025-03-25 {
+  revision 2026-05-19 { reference "CR-1702 CR-1703" ; } // rel-19, 20 common
+  revision 2025-07-25 { reference CR-1558 ; }
+  revision 2025-03-25 { reference CR-1489 ; }
+  revision 2025-03-25 {
     description "Initial revision.";
     reference "3GPP TS 28.541";
   }
 
-    grouping GmlcInfoGrp {
-    description "Information of a GMLC NF Instance (see TS 29.510,
-    clause 6.1.6.2.41).";
+  grouping GmlcInfoGrp {
+  description "Information of a GMLC NF Instance (see TS 29.510,
+  clause 6.1.6.2.41).";
 
-        leaf servingClientTypes {
-            description "Identity of the GMLC group that is served by
-             the GMLC instance.";
-            type enumeration {
-                enum EMERGENCY_SERVICES {
-                description "External client for emergency services";
-                }
-                    enum VALUE_ADDED_SERVICES {
-                description "External client for value added services";
-                }
-                enum PLMN_OPERATOR_SERVICES {
-                description "External client for PLMN operator services";
-                }
-                enum LAWFUL_INTERCEPT_SERVICES {
-                description "External client for Lawful Intercept services";
-                }
-                enum EXTERNAL_CLIENT_FOR_LAWFUL_INTERCEPT_SERVICES {
-                description "External client for PLMN Operator Broadcast
-                services";
-                }
-                enum PLMN_OPERATOR_OM {
-                 description "External client for PLMN Operator O&M";
-                }
-                enum PLMN_OPERATOR_ANONYMOUS_STATISTICS {
-                description "External client for PLMN Operator anonymous
-                statistics";
-                }
-                enum PLMN_OPERATOR_TARGET_MS_SERVICE_SUPPORT {
-                description "External client for PLMN Operator target MS
-                service support";
-                }
-            }
+      leaf servingClientTypes {
+          description "Identity of the GMLC group that is served by
+           the GMLC instance.";
+          type enumeration {
+              enum EMERGENCY_SERVICES {
+              description "External client for emergency services";
+              }
+                  enum VALUE_ADDED_SERVICES {
+              description "External client for value added services";
+              }
+              enum PLMN_OPERATOR_SERVICES {
+              description "External client for PLMN operator services";
+              }
+              enum LAWFUL_INTERCEPT_SERVICES {
+              description "External client for Lawful Intercept services";
+              }
+              enum EXTERNAL_CLIENT_FOR_LAWFUL_INTERCEPT_SERVICES {
+              description "External client for PLMN Operator Broadcast
+              services";
+              }
+              enum PLMN_OPERATOR_OM {
+               description "External client for PLMN Operator O&M";
+              }
+              enum PLMN_OPERATOR_ANONYMOUS_STATISTICS {
+              description "External client for PLMN Operator anonymous
+              statistics";
+              }
+              enum PLMN_OPERATOR_TARGET_MS_SERVICE_SUPPORT {
+              description "External client for PLMN Operator target MS
+              service support";
+              }
+          }
 
-        }
-        leaf gmlcNumbers{
-        type string{
-        pattern "^[0-9]{5,15}$";
-        }
-        description "This attribute represents each item of the array
-        shall carry an OctetString indicating the ISDN number of the GMLC in
-        international number format as described in ITU-T Rec. E.164 [94] and
-        shall be encoded as a TBCD-string.";
+      }
+      leaf gmlcNumbers{
+      type string{
+      pattern "^[0-9]{5,15}$";
+      }
+      description "This attribute represents each item of the array
+      shall carry an OctetString indicating the ISDN number of the GMLC in
+      international number format as described in ITU-T Rec. E.164 [94] and
+      shall be encoded as a TBCD-string.";
 
-        }
-    }
+      }
+  }
 
-    grouping GMLCFunctionGrp {
+  grouping GMLCFunctionGrp {
     description "GMLC Function IOC grouping.";
        uses mf3gpp:ManagedFunctionGrp;
 
-        list pLMNInfoList {
-          description "It defines the PLMN(s) of a Network Function. ";
-          key "idx";
-          leaf idx { type uint32; }
-          min-elements 1;
-          uses types3gpp:PLMNId;
-        }
-        leaf sBIFqdn {
-          type string;
-          description "FQDN of the registered NF instance in the
-           service-based interface.";
-        }
-        list managedNFProfile {
-        description "This parameter defines profile for managed NF.
-         See TS 23.501";
-        key idx;
+      list pLMNInfoList {
+        description "It defines the PLMN(s) of a Network Function. ";
+        key "idx";
         leaf idx { type uint32; }
         min-elements 1;
-        uses mnfp3gpp:ManagedNFProfileGrp;
-        }
-        list commModelList {
-          description "The attribute specifies a list of commModel which is 
-          defined as a datatype (see clause 5.3.69). It can be used by NF 
-          and NF services to interact with each other in 5G Core network ";
-          reference "see TS 23.501.";
-          key "groupId";
-          min-elements 1;
-          uses types5g3gpp:CommModel;
-        }
-        list gmlcInfo {
-          description "This attribute represents information of an GMLC NF
-          Instance.";
-          key "idx";
-          leaf idx { type uint32; }
-          max-elements 1;
-          uses GmlcInfoGrp;
-        }
-    }
+        uses types3gpp:PLMNId;
+      }
+      leaf sBIFQDN {
+        type string;
+        description "FQDN of the registered NF instance in the
+         service-based interface.";
+      }
+      list managedNFProfile {
+      description "This parameter defines profile for managed NF.
+       See TS 23.501";
+      key idx;
+      leaf idx { type uint32; }
+      min-elements 1;
+      uses mnfp3gpp:ManagedNFProfileGrp;
+      }
+      list commModelList {
+        description "The attribute specifies a list of commModel which is 
+        defined as a datatype (see clause 5.3.69). It can be used by NF 
+        and NF services to interact with each other in 5G Core network ";
+        reference "see TS 23.501.";
+        key "groupId";
+        min-elements 1;
+        uses types5g3gpp:CommModel;
+      }
+      list gmlcInfo {
+        description "This attribute represents information of an GMLC NF
+        Instance.";
+        key "idx";
+        leaf idx { type uint32; }
+        max-elements 1;
+        uses GmlcInfoGrp;
+      }
+  }
+    
   augment "/me3gpp:ManagedElement" {
     list GMLCFunction {
       description "5G Core LMF Function defined in TS 23.501";
diff --git a/yang-models/_3gpp-nr-nrm-gnbcucpfunction.yang b/yang-models/_3gpp-nr-nrm-gnbcucpfunction.yang
index ef4324b1..0a029c4b 100755
--- a/yang-models/_3gpp-nr-nrm-gnbcucpfunction.yang
+++ b/yang-models/_3gpp-nr-nrm-gnbcucpfunction.yang
@@ -394,7 +394,7 @@ module _3gpp-nr-nrm-gnbcucpfunction {
 
   grouping GeNBIdGrp {
     description "Represents the properties of a global eNB ID (GeNBId).";
-    uses types3gpp:PLMNId;
+    uses types3gpp:PLMNId;  // missing list wrapper, omitted due to BC
 
     leaf enbId {
       description "It identifies an eNB within a PLMN. The eNB ID is part of
diff --git a/yang-models/_3gpp-nr-nrm-rimrsset.yang b/yang-models/_3gpp-nr-nrm-rimrsset.yang
index 69caf25e..b04141cc 100755
--- a/yang-models/_3gpp-nr-nrm-rimrsset.yang
+++ b/yang-models/_3gpp-nr-nrm-rimrsset.yang
@@ -11,10 +11,11 @@ module _3gpp-nr-nrm-rimrsset {
   contact "https://www.3gpp.org/DynaReport/TSG-WG--S5--officials.htm?Itemid=464";
   description "Defines the YANG mapping of the RimRSSet Information Object
     Class (IOC) that is part of the NR Network Resource Model (NRM).
-    Copyright 2023, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, 
+    Copyright 2026, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, 
     TTA, TTC). All rights reserved.";
   reference "3GPP TS 28.541 5G Network Resource Model (NRM)";
 
+  revision 2026-05-19 { reference "CR-1702 CR-1703"; } // rel-19, 20 common
   revision 2023-09-18 { reference CR-1043 ; } 
   revision 2021-10-28 { reference CR-0607 ; }
   
@@ -59,11 +60,15 @@ module _3gpp-nr-nrm-rimrsset {
         network (N_f^RIM ) (see 38.211 subclause 7.4.1.6).";
     }
 
-    leaf-list rimRSCommonCarrierReferencePoint {
-      type  int32 ;
+    leaf rimRSCommonCarrierReferencePoint {
+      type  int32 { range 0..3279165 ; }
+      mandatory true;
+      description "This attribute is used to configure the common reference 
+        point for RIM RS. Where represents the frequency-location of point A 
+        expressed as in ARFCN. See 3GPP TS 38.211 subclause 4.4.4.2";
     }
 
-    leaf rimRSStartingFrequencyOffsetIdList {
+    leaf-list rimRSStartingFrequencyOffsetIdList {
       type  uint32 {
         range 0..550;
       }
@@ -152,7 +157,7 @@ module _3gpp-nr-nrm-rimrsset {
         (see 38.211 subclause 7.4.1.6)";
     }
 
-    leaf RIMRSScrambleTimerMultiplier {
+    leaf rIMRSScrambleTimerMultiplier {
       type uint32  {
         range 0..2147483647;
       }
@@ -163,7 +168,7 @@ module _3gpp-nr-nrm-rimrsset {
         allowedValues:  0,1...2^31-1";
     }
 
-    leaf RIMRSScrambleTimerOffset {
+    leaf rIMRSScrambleTimerOffset {
       type uint32  {
         range 0..2147483647;
       }
-- 
GitLab


From 52f9bcc60563bdcac478f2a712267b69222b550d Mon Sep 17 00:00:00 2001
From: rosabolzek <cintia.rosa@ericsson.com>
Date: Tue, 19 May 2026 12:11:17 +0200
Subject: [PATCH 15/21] add EP_Nmb1 to align with stage 2

---
 yang-models/_3gpp-5gc-nrm-ep.yang | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/yang-models/_3gpp-5gc-nrm-ep.yang b/yang-models/_3gpp-5gc-nrm-ep.yang
index 56a2c111..02954068 100755
--- a/yang-models/_3gpp-5gc-nrm-ep.yang
+++ b/yang-models/_3gpp-5gc-nrm-ep.yang
@@ -21,6 +21,7 @@ module _3gpp-5gc-nrm-ep {
   import _3gpp-5gc-nrm-udmfunction { prefix udm3gpp; }
   import _3gpp-5gc-nrm-upffunction { prefix upf3gpp; }
   import _3gpp-5gc-nrm-mbupffunction { prefix mbupf3gpp; }
+  import _3gpp-5gc-nrm-mbsmffunction { prefix mbsmf3gpp; }
   import _3gpp-5gc-nrm-chffunction { prefix chf3gpp; }
   import _3gpp-5gc-nrm-nsacffunction { prefix nsacf3gpp; }
   import _3gpp-5gc-nrm-neffunction { prefix nef3gpp; }
@@ -336,6 +337,9 @@ module _3gpp-5gc-nrm-ep {
   grouping EP_Nmb9Grp {
     uses eprp3gpp:EP_Common;
   }
+  grouping EP_Nmb1Grp {
+    uses eprp3gpp:EP_Common;
+  }
   grouping EP_N58Grp {
     uses eprp3gpp:EP_Common;
   }
@@ -836,6 +840,17 @@ module _3gpp-5gc-nrm-ep {
     }
   }
 
+  augment "/me3gpp:ManagedElement/mbsmf3gpp:MBSMFFunction" {
+    list EP_Nmb1 {
+      description "This IOC represents the Nmb1 interface
+        between MB-SMF and MBSF, which is defined in
+        TS 23.247.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_Nmb1Grp; }
+    }
+  }
+
   augment "/me3gpp:ManagedElement/chf3gpp:CHFFunction" {
     uses EP_N40Subtree {
       if-feature EP_N40UnderCHFFunction;
-- 
GitLab


From ba19ebadce60cb6cb6e5abfbfbf83c594334ea13 Mon Sep 17 00:00:00 2001
From: rosabolzek <cintia.rosa@ericsson.com>
Date: Tue, 19 May 2026 17:32:08 +0200
Subject: [PATCH 16/21]  aligne ep iocs

---
 yang-models/_3gpp-5gc-nrm-ep.yang | 730 +++++++++++++++++++++++-------
 1 file changed, 573 insertions(+), 157 deletions(-)

diff --git a/yang-models/_3gpp-5gc-nrm-ep.yang b/yang-models/_3gpp-5gc-nrm-ep.yang
index 02954068..d9c137b5 100755
--- a/yang-models/_3gpp-5gc-nrm-ep.yang
+++ b/yang-models/_3gpp-5gc-nrm-ep.yang
@@ -8,7 +8,6 @@ module _3gpp-5gc-nrm-ep {
   import _3gpp-5gc-nrm-affunction { prefix af3gpp; }
   import _3gpp-5gc-nrm-amffunction { prefix amf3gpp; }
   import _3gpp-5gc-nrm-ausffunction { prefix ausf3gpp; }
-  import _3gpp-5gc-nrm-dnfunction { prefix dn3gpp; }
   import _3gpp-5gc-nrm-lmffunction { prefix lmf3gpp; }
   import _3gpp-5gc-nrm-n3iwffunction { prefix n3iwf3gpp; }
   import _3gpp-5gc-nrm-ngeirfunction { prefix ngeir3gpp; }
@@ -31,6 +30,13 @@ module _3gpp-5gc-nrm-ep {
   import _3gpp-common-yang-types { prefix types3gpp; }
   import _3gpp-common-top { prefix top3gpp; }
   import ietf-inet-types { prefix inet; }
+  import _3gpp-5gc-nrm-nwdaffunction { prefix nwdaf3gpp; }
+  import _3gpp-5gc-nrm-scpfunction {prefix scp3gpp;}
+  import _3gpp-5gc-nrm-aanffunction {prefix aanf3gpp;}
+  import _3gpp-5gc-nrm-easdffunction {prefix easdf3gpp;}
+  import _3gpp-5gc-nrm-gmlcfunction {prefix gmlc3gpp;}
+
+
 
   organization "3GPP SA5";
   contact "https://www.3gpp.org/DynaReport/TSG-WG--S5--officials.htm?Itemid=464";
@@ -74,8 +80,23 @@ module _3gpp-5gc-nrm-ep {
   feature EP_N5UnderPCFFunction {
     description "EP_N5 contained under PCFFunction";
   }
-  feature EP_N6UnderDNFunction {
-    description "EP_N6 contained under DNFunction";
+  feature EP_N61UnderAUSFFunction {
+    description "EP_N61 contained under AUSFFunction";
+  }
+  feature EP_N61UnderAANFFunction {
+    description "EP_N61 contained under AANFFunction";
+  }
+  feature EP_N62UnderAFFunction {
+    description "EP_N62 contained under AFFunction";
+  }
+  feature EP_N62UnderAANFFunction {
+    description "EP_N62 contained under AANFFunction";
+  }
+  feature EP_N63UnderNEFFunction {
+    description "EP_N63 contained under NEFFunction";
+  }
+  feature EP_N63UnderAANFFunction {
+    description "EP_N63 contained under AANFFunction";
   }
   feature EP_N6UnderUPFFunction {
     description "EP_N6 contained under UPFFunction";
@@ -132,8 +153,7 @@ module _3gpp-5gc-nrm-ep {
     description "EP_N17 contained under AMFFunction";
   }
   feature EP_N17UnderNGEIRFunction {
-    description
-      "EP_N17 contained under NGEIRFunction";
+    description "EP_N17 contained under NGEIRFunction";
   }
   feature EP_N20UnderAMFFunction {
     description "EP_N20 contained under AMFFunction";
@@ -147,11 +167,89 @@ module _3gpp-5gc-nrm-ep {
   feature EP_N22UnderNSSFFunction {
     description "EP_N22 contained under NSSFFunction";
   }
-  feature EP_NLSUnderAMFFunction {
-    description "EP_NLS contained under AMFFunction";
+  feature EP_NL1UnderAMFFunction {
+    description "EP_NL1 contained under AMFFunction";
+  }
+  feature EP_NL1UnderLMFFunction {
+    description "EP_NL1 contained under LMFFunction";
+  }
+  feature EP_NL6UnderGMLCFunction {
+    description "EP_NL6 contained under GMLCFunction";
+  }
+  feature EP_NL6UnderUDMFunction {
+    description "EP_NL6 contained under UDMFunction";
+  }
+  feature EP_NL9UnderGMLCFunction {
+    description "EP_NL9 contained under GMLCFunction";
+  }
+  feature EP_NL9UnderNWDAFFunction {
+    description "EP_NL9 contained under NWDAFFunction";
+  }
+  feature EP_N34UnderNSSFFunction {
+    description "EP_N34 contained under NSSFFunction";
+  }
+  feature EP_N34UnderNWDAFFunction {
+    description "EP_N34 contained under NWDAFFunction";
+  }
+  feature EP_NL2UnderGMLCFunction {
+    description "EP_NL2 contained under GMLCFunction";
+  }
+  feature EP_NL2UnderAMFFunction {
+    description "EP_NL2 contained under AMFFunction";
+  }
+  feature EP_N26UnderAMFFunction {
+    description "EP_N26 contained under AMFFunction";
+  }
+  feature EP_N26UnderMMEFunction {
+    description "EP_N26 contained under MMEFunction";
+  }
+  feature EP_N89UnderAMFFunction {
+    description "EP_N89 contained under AMFFunction";
+  }
+  feature EP_N89UnderTSCTSFFunction {
+    description "EP_N89 contained under TSCTSFFunction";
+  }
+  feature EP_N11mbUnderAMFFunction {
+    description "EP_N11mb contained under AMFFunction";
+  }
+  feature EP_N11mbUnderMBSMFFunction {
+    description "EP_N11mb contained under MBSMFFunction";
+  }
+  feature EP_N88UnderSMFFunction {
+    description "EP_N88 contained under SMFFunction";
+  }
+  feature EP_N88UnderEASDFFunction {
+    description "EP_N88 contained under EASDFFunction";
+  }
+  feature EP_N16mbUnderSMFFunction {
+    description "EP_N16mb contained under SMFFunction";
+  }
+  feature EP_N16mbUnderMBSMFFunction {
+    description "EP_N16mb contained under MBSMFFunction";
+  }
+  feature EP_N4mbUnderMBUPFFunction {
+    description "EP_N4mb contained under MBUPFFunction";
   }
-  feature EP_NLSUnderLMFFunction {
-    description "EP_NLS contained under LMFFunction";
+  feature EP_N4mbUnderMBSMFFunction {
+    description "EP_N4mb contained under MBSMFFunction";
+  }
+  feature EP_NL3UnderGMLCFunction {
+    description "EP_NL3 contained under GMLCFunction";
+  }
+  feature EP_NL5UnderGMLCFunction {
+    description "EP_NL5 contained under GMLCFunction";
+  }
+  feature EP_NL5UnderNEFFunction {
+    description "EP_NL5 contained under NEFFunction";
+  }
+  feature EP_NL10UnderGMLCFunction {
+    description "EP_NL10 contained under GMLCFunction";
+  }
+  feature EP_NL10UnderLMFFunction {
+    description "EP_NL10 contained under LMFFunction";
+  }
+  feature EP_NL8UnderLMFFunction {
+    description "EP_NL8 contained under LMFFunction";
   }
   feature EP_RxUnderAFFunction {
     description "EP_Rx contained under AFFunction";
@@ -181,8 +279,7 @@ module _3gpp-5gc-nrm-ep {
     description "EP_N60 contained under AMFFunction";
   }
   feature EP_N60UnderNSACFFunction {
-    description
-      "EP_N60 contained under NSACFFunction";
+    description "EP_N60 contained under NSACFFunction";
   }
   feature EP_N19mbUnderMBUPFFunction {
     description "EP_N19mb contained under MBUPFFunction";
@@ -190,121 +287,181 @@ module _3gpp-5gc-nrm-ep {
   feature EP_N19mbUnderUPFFunction {
     description "EP_N19mb contained under UPFFunction";
   }
-
-
+  feature EP_N84UnderTSCTSFFunction {
+    description "EP_N84 contained under TSCTSFFunction";
+  }
+  feature EP_N84UnderPCFFunction {
+    description "EP_N84 contained under PCFFunction";
+  }
+  feature EP_N85UnderTSCTSFFunction {
+    description "EP_N85 contained under TSCTSFFunction";
+  }
+  feature EP_N85UnderNEFFunction {
+    description "EP_N85 contained under NEFFunction";
+  }
+  feature EP_N86UnderTSCTSFFunction {
+    description "EP_N86 contained under TSCTSFFunction";
+  }
+  feature EP_N86UnderAFFunction {
+    description "EP_N86 contained under AFFunction";
+  }
+  feature EP_N87UnderTSCTSFFunction {
+    description "EP_N87 contained under TSCTSFFunction";
+  }
+  feature EP_N87UnderUDMFunction {
+    description "EP_N87 contained under UDMFunction";
+  }
+  feature EP_N96UnderTSCTSFFunction {
+    description "EP_N96 contained under TSCTSFFunction";
+  }
+  feature EP_N96UnderNRFFunction {
+    description "EP_N96 contained under NRFFunction";
+  }
   // === EP Groupings ===
 
   grouping EP_N2Grp {
     uses eprp3gpp:EP_Common;
   }
+
   grouping EP_N3Grp {
     uses eprp3gpp:EP_Common;
   }
+
   grouping EP_N4Grp {
     uses eprp3gpp:EP_Common;
   }
+
   grouping EP_N5Grp {
     uses eprp3gpp:EP_Common;
   }
+
   grouping EP_N6Grp {
     uses eprp3gpp:EP_Common;
   }
+
   grouping EP_N7Grp {
     uses eprp3gpp:EP_Common;
   }
+
   grouping EP_N8Grp {
     uses eprp3gpp:EP_Common;
   }
+
   grouping EP_N9Grp {
     uses eprp3gpp:EP_Common;
   }
+
   grouping EP_N10Grp {
     uses eprp3gpp:EP_Common;
   }
+
   grouping EP_N11Grp {
     uses eprp3gpp:EP_Common;
   }
+
   grouping EP_N12Grp {
     uses eprp3gpp:EP_Common;
   }
+
   grouping EP_N13Grp {
     uses eprp3gpp:EP_Common;
   }
+
   grouping EP_N14Grp {
     uses eprp3gpp:EP_Common;
   }
+
   grouping EP_N15Grp {
     uses eprp3gpp:EP_Common;
   }
+
   grouping EP_N16Grp {
     uses eprp3gpp:EP_Common;
   }
+
   grouping EP_N17Grp {
     uses eprp3gpp:EP_Common;
   }
+
   grouping EP_N20Grp {
     uses eprp3gpp:EP_Common;
   }
+
   grouping EP_N21Grp {
     uses eprp3gpp:EP_Common;
   }
+
   grouping EP_N22Grp {
     uses eprp3gpp:EP_Common;
   }
+
   grouping EP_N26Grp {
     uses eprp3gpp:EP_Common;
   }
+
   grouping EP_N27Grp {
     uses eprp3gpp:EP_Common;
   }
+
   grouping EP_N31Grp {
     uses eprp3gpp:EP_Common;
   }
+
   grouping EP_N32Grp {
     uses eprp3gpp:EP_Common;
-    list remotePlmnId {
+    list  remotePlmnId {
       key idx;
       leaf idx { type uint32;}
       description "PLMN Identifiers of the remote sepp.
-        The PLMN Identifier is composed of a Mobile Country Code
-         (MCC) and a Mobile Network Code (MNC).";
+      The PLMN Identifier is composed of a Mobile Country Code 
+      (MCC) and a Mobile Network Code (MNC).";
       uses types3gpp:PLMNId;
     }
-    leaf remoteSeppAddress {
+
+  leaf remoteSeppAddress {
       description "The host address of the SEPP.";
       type inet:host;
     }
-    leaf remoteSeppId {
+
+  leaf remoteSeppId {
       type uint16;
     }
+
     leaf n32cParas {
       type string;
     }
+
     leaf n32fPolicy {
       type string;
     }
+
     leaf withIPX {
       type boolean;
     }
   }
+
   grouping EP_S5CGrp {
     uses eprp3gpp:EP_Common;
   }
+
   grouping EP_S5UGrp {
     uses eprp3gpp:EP_Common;
   }
+
   grouping EP_RxGrp {
     uses eprp3gpp:EP_Common;
   }
+
   grouping EP_MAP_SMSCGrp {
     uses eprp3gpp:EP_Common;
   }
-  grouping EP_NLSGrp {
+  grouping EP_NL1Grp {
     uses eprp3gpp:EP_Common;
   }
   grouping EP_NL2Grp {
     uses eprp3gpp:EP_Common;
   }
+
   grouping EP_SBI_IPXGrp {
     uses eprp3gpp:EP_Common;
     leaf-list sBIService {
@@ -355,15 +512,73 @@ module _3gpp-5gc-nrm-ep {
   grouping EP_Npc7Grp {
     uses eprp3gpp:EP_Common;
   }
+  grouping EP_NL7Grp {
+    uses eprp3gpp:EP_Common;
+  }
+  grouping EP_NL10Grp {
+    uses eprp3gpp:EP_Common;
+  }
+  grouping EP_N96Grp {
+    uses eprp3gpp:EP_Common;
+  }
+  grouping EP_SM14Grp {
+    uses eprp3gpp:EP_Common;
+  }
+  grouping EP_N34Grp {
+    uses eprp3gpp:EP_Common;
+  }
+  grouping EP_N33Grp {
+    uses eprp3gpp:EP_Common;
+  }
   grouping EP_Npc8Grp {
     uses eprp3gpp:EP_Common;
   }
+ 
   grouping EP_N84Grp {
     uses eprp3gpp:EP_Common;
   }
   grouping EP_N85Grp {
     uses eprp3gpp:EP_Common;
   }
+  grouping EP_N63Grp {
+    uses eprp3gpp:EP_Common;
+  }
+  grouping EP_NL5Grp {
+    uses eprp3gpp:EP_Common;
+  }
+  grouping EP_NL9Grp {
+    uses eprp3gpp:EP_Common;
+  }
+  grouping EP_NL3Grp {
+    uses eprp3gpp:EP_Common;
+  }
+  grouping EP_NL6Grp {
+    uses eprp3gpp:EP_Common;
+  }
+  grouping EP_NL8Grp {
+    uses eprp3gpp:EP_Common;
+  }
+  grouping EP_SM13Grp {
+    uses eprp3gpp:EP_Common;
+  }
+  grouping EP_N61Grp {
+    uses eprp3gpp:EP_Common;
+  }
+  grouping EP_N62Grp {
+    uses eprp3gpp:EP_Common;
+  }
+  grouping EP_N42Grp {
+    uses eprp3gpp:EP_Common;
+  }
+  grouping EP_N11mbGrp {
+    uses eprp3gpp:EP_Common;
+  }
+  grouping EP_N88Grp {
+    uses eprp3gpp:EP_Common;
+  }
+  grouping EP_N16mbGrp {
+    uses eprp3gpp:EP_Common;
+  }
   grouping EP_N86Grp {
     uses eprp3gpp:EP_Common;
   }
@@ -373,10 +588,6 @@ module _3gpp-5gc-nrm-ep {
   grouping EP_N89Grp {
     uses eprp3gpp:EP_Common;
   }
-  grouping EP_N96Grp {
-    uses eprp3gpp:EP_Common;
-  }
-
   // === Subtree groupings for EPs under 2+ functions ===
 
   grouping EP_N2Subtree {
@@ -507,12 +718,148 @@ module _3gpp-5gc-nrm-ep {
       container attributes { uses EP_N22Grp; }
     }
   }
-  grouping EP_NLSSubtree {
-    list EP_NLS {
-      description "Represents the EP_NLS IOC.";
+  grouping EP_NL1Subtree {
+    list EP_NL1 {
+      description "Represents the EP_NL1 IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_NL1Grp; }
+    }
+  }
+  grouping EP_NL6Subtree {
+    list EP_NL6 {
+      description "Represents the EP_NL6 IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_NL6Grp; }
+    }
+  }
+  grouping EP_NL9Subtree {
+    list EP_NL9 {
+      description "Represents the EP_NL9 IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_NL9Grp; }
+    }
+  }
+  grouping EP_NL2Subtree {
+    list EP_NL2 {
+      description "Represents the EP_NL2 IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_NL2Grp; }
+    }
+  }
+  grouping EP_NL3Subtree {
+    list EP_NL3 {
+      description "Represents the EP_NL3 IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_NL3Grp; }
+    }
+  }
+  grouping EP_NL5Subtree {
+    list EP_NL5 {
+      description "Represents the EP_NL5 IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_NL5Grp; }
+    }
+  }
+  grouping EP_NL10Subtree {
+    list EP_NL10 {
+      description "Represents the EP_NL10 IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_NL10Grp; }
+    }
+  }
+  grouping EP_NL8Subtree {
+    list EP_NL8 {
+      description "Represents the EP_NL8 IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_NL8Grp; }
+    }
+  }
+  grouping EP_N34Subtree {
+    list EP_N34 {
+      description "Represents the EP_N34 IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_N34Grp; }
+    }
+  }
+  grouping EP_N26Subtree {
+    list EP_N26 {
+      description "Represents the EP_N26 IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_N26Grp; }
+    }
+  }
+  grouping EP_N89Subtree {
+    list EP_N89 {
+      description "Represents the EP_N89 IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_N89Grp; }
+    }
+  }
+  grouping EP_N11mbSubtree {
+    list EP_N11mb {
+      description "Represents the EP_N11mb IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_N11mbGrp; }
+    }
+  }
+  grouping EP_N61Subtree {
+    list EP_N61 {
+      description "Represents the EP_N61 IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_N61Grp; }
+    }
+  }
+  grouping EP_N62Subtree {
+    list EP_N62 {
+      description "Represents the EP_N62 IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_N62Grp; }
+    }
+  }
+  grouping EP_N63Subtree {
+    list EP_N63 {
+      description "Represents the EP_N63 IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_N63Grp; }
+    }
+  }
+  grouping EP_N88Subtree {
+    list EP_N88 {
+      description "Represents the EP_N88 IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_N88Grp; }
+    }
+  }
+  grouping EP_N16mbSubtree {
+    list EP_N16mb {
+      description "Represents the EP_N16mb IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_N16mbGrp; }
+    }
+  }
+  grouping EP_N4mbSubtree {
+    list EP_N4mb {
+      description "Represents the EP_N4mb IOC.";
       key id;
       uses top3gpp:Top_Grp;
-      container attributes { uses EP_NLSGrp; }
+      container attributes { uses EP_N4mbGrp; }
     }
   }
   grouping EP_RxSubtree {
@@ -563,20 +910,44 @@ module _3gpp-5gc-nrm-ep {
       container attributes { uses EP_N19mbGrp; }
     }
   }
-  grouping EP_N58Subtree {
-    list EP_N58 {
-      description "Represents the EP_N58 IOC.";
+  grouping EP_N84Subtree {
+    list EP_N84 {
+      description "Represents the EP_N84 IOC.";
       key id;
       uses top3gpp:Top_Grp;
-      container attributes { uses EP_N58Grp; }
+      container attributes { uses EP_N84Grp; }
     }
   }
-  grouping EP_N59Subtree {
-    list EP_N59 {
-      description "Represents the EP_N59 IOC.";
+  grouping EP_N85Subtree {
+    list EP_N85 {
+      description "Represents the EP_N85 IOC.";
       key id;
       uses top3gpp:Top_Grp;
-      container attributes { uses EP_N59Grp; }
+      container attributes { uses EP_N85Grp; }
+    }
+  }
+  grouping EP_N86Subtree {
+    list EP_N86 {
+      description "Represents the EP_N86 IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_N86Grp; }
+    }
+  }
+  grouping EP_N87Subtree {
+    list EP_N87 {
+      description "Represents the EP_N87 IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_N87Grp; }
+    }
+  }
+  grouping EP_N96Subtree {
+    list EP_N96 {
+      description "Represents the EP_N96 IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_N96Grp; }
     }
   }
 
@@ -589,6 +960,12 @@ module _3gpp-5gc-nrm-ep {
     uses EP_RxSubtree {
       if-feature EP_RxUnderAFFunction;
     }
+    uses EP_N62Subtree {
+      if-feature EP_N62UnderAFFunction;
+    }
+    uses EP_N86Subtree {
+      if-feature EP_N86UnderAFFunction;
+    }
   }
 
   augment "/me3gpp:ManagedElement/amf3gpp:AMFFunction" {
@@ -622,20 +999,14 @@ module _3gpp-5gc-nrm-ep {
     uses EP_N22Subtree {
       if-feature EP_N22UnderAMFFunction;
     }
-    list EP_N26 {
-      description "Represents the EP_N26 IOC.";
-      key id;
-      uses top3gpp:Top_Grp;
-      container attributes { uses EP_N26Grp; }
+    uses EP_N26Subtree {
+      if-feature EP_N26UnderAMFFunction;
     }
-    uses EP_NLSSubtree {
-      if-feature EP_NLSUnderAMFFunction;
+    uses EP_NL1Subtree {
+      if-feature EP_NL1UnderAMFFunction;
     }
-    list EP_NL2 {
-      description "Represents the EP_NL2 IOC.";
-      key id;
-      uses top3gpp:Top_Grp;
-      container attributes { uses EP_NL2Grp; }
+    uses EP_NL2Subtree {
+      if-feature EP_NL2UnderAMFFunction;
     }
     uses EP_N41Subtree {
       if-feature EP_N41UnderAMFFunction;
@@ -643,6 +1014,18 @@ module _3gpp-5gc-nrm-ep {
     uses EP_N60Subtree {
       if-feature EP_N60UnderAMFFunction;
     }
+    list EP_N42 {
+      description "Represents the EP_N42 IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_N42Grp; }
+    }
+    uses EP_N89Subtree {
+      if-feature EP_N89UnderAMFFunction;
+    }
+    uses EP_N11mbSubtree {
+      if-feature EP_N11mbUnderAMFFunction;
+    }
   }
 
   augment "/me3gpp:ManagedElement/ausf3gpp:AUSFFunction" {
@@ -652,17 +1035,26 @@ module _3gpp-5gc-nrm-ep {
     uses EP_N13Subtree {
       if-feature EP_N13UnderAUSFFunction;
     }
-  }
-
-  augment "/me3gpp:ManagedElement/dn3gpp:DNFunction" {
-    uses EP_N6Subtree {
-      if-feature EP_N6UnderDNFunction;
+    uses EP_N61Subtree {
+      if-feature EP_N61UnderAUSFFunction;
     }
   }
 
   augment "/me3gpp:ManagedElement/lmf3gpp:LMFFunction" {
-    uses EP_NLSSubtree {
-      if-feature EP_NLSUnderLMFFunction;
+    uses EP_NL1Subtree {
+      if-feature EP_NL1UnderLMFFunction;
+    }
+    uses EP_NL8Subtree {
+      if-feature EP_NL8UnderLMFFunction;
+    }
+    list EP_NL7 {
+      description "Represents the EP_NL7 IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_NL7Grp; }
+    }
+    uses EP_NL10Subtree {
+      if-feature EP_NL10UnderLMFFunction;
     }
   }
 
@@ -688,6 +1080,15 @@ module _3gpp-5gc-nrm-ep {
       uses top3gpp:Top_Grp;
       container attributes { uses EP_N27Grp; }
     }
+    uses EP_N96Subtree {
+      if-feature EP_N96UnderNRFFunction;
+    }
+    list EP_SM14 {
+      description "Represents the EP_SM14 IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_SM14Grp; }
+    }
   }
 
   augment "/me3gpp:ManagedElement/nssf3gpp:NSSFFunction" {
@@ -700,6 +1101,9 @@ module _3gpp-5gc-nrm-ep {
       uses top3gpp:Top_Grp;
       container attributes { uses EP_N31Grp; }
     }
+    uses EP_N34Subtree {
+      if-feature EP_N34UnderNSSFFunction;
+    }
   }
 
   augment "/me3gpp:ManagedElement/pcf3gpp:PCFFunction" {
@@ -721,6 +1125,9 @@ module _3gpp-5gc-nrm-ep {
     uses EP_N28Subtree {
       if-feature EP_N28UnderPCFFunction;
     }
+    uses EP_N84Subtree {
+      if-feature EP_N84UnderPCFFunction;
+    }
   }
 
   augment "/me3gpp:ManagedElement/sepp3gpp:SEPPFunction" {
@@ -775,6 +1182,12 @@ module _3gpp-5gc-nrm-ep {
     uses EP_N40Subtree {
       if-feature EP_N40UnderSMFFunction;
     }
+    uses EP_N88Subtree {
+      if-feature EP_N88UnderSMFFunction;
+    }
+    uses EP_N16mbSubtree {
+      if-feature EP_N16mbUnderSMFFunction;
+    }
   }
 
   augment "/me3gpp:ManagedElement/udm3gpp:UDMFunction" {
@@ -787,6 +1200,12 @@ module _3gpp-5gc-nrm-ep {
     uses EP_N13Subtree {
       if-feature EP_N13UnderUDMFunction;
     }
+    uses EP_NL6Subtree {
+      if-feature EP_NL6UnderUDMFunction;
+    }
+    uses EP_N87Subtree {
+      if-feature EP_N87UnderUDMFunction;
+    }
   }
 
   augment "/me3gpp:ManagedElement/upf3gpp:UPFFunction" {
@@ -826,11 +1245,8 @@ module _3gpp-5gc-nrm-ep {
     uses EP_N19mbSubtree {
       if-feature EP_N19mbUnderMBUPFFunction;
     }
-    list EP_N4mb {
-      description "Represents the EP_N4mb IOC.";
-      key id;
-      uses top3gpp:Top_Grp;
-      container attributes { uses EP_N4mbGrp; }
+    uses EP_N4mbSubtree {
+      if-feature EP_N4mbUnderMBUPFFunction;
     }
     list EP_Nmb9 {
       description "Represents the EP_Nmb9 IOC.";
@@ -849,6 +1265,15 @@ module _3gpp-5gc-nrm-ep {
       uses top3gpp:Top_Grp;
       container attributes { uses EP_Nmb1Grp; }
     }
+    uses EP_N11mbSubtree {
+      if-feature EP_N11mbUnderMBSMFFunction;
+    }
+    uses EP_N16mbSubtree {
+      if-feature EP_N16mbUnderMBSMFFunction;
+    }
+    uses EP_N4mbSubtree {
+      if-feature EP_N4mbUnderMBSMFFunction;
+    }
   }
 
   augment "/me3gpp:ManagedElement/chf3gpp:CHFFunction" {
@@ -870,112 +1295,60 @@ module _3gpp-5gc-nrm-ep {
   }
 
   augment "/me3gpp:ManagedElement/nssaaf3gpp:NSSAAFFunction" {
-    uses EP_N58Subtree;
-    uses EP_N59Subtree;
+    list EP_N58 {
+      description "This IOC represents an end point of N58 interface
+      between NSSAAF and AMF, which is defined in TS 23.501 [2] and
+      33.501 [52].";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_N58Grp; }
+    }
+    list EP_N59 {
+      description "This IOC represents an end point of N59 interface
+      between NSSAAF and UDM, which is defined in TS 23.501 [2] and
+      33.501 [52].";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_N59Grp; }
+    }
   }
 
   augment "/me3gpp:ManagedElement/ddnmf3gpp:DDNMFFunction" {
     list EP_Npc4 {
-      description "Represents the EP_Npc4 IOC.";
+      description "This IOC represents the Npc4 interface between the UDM
+       and 5G DDNMF, which is defined in 3GPP TS 23.304 [73].";
       key id;
       uses top3gpp:Top_Grp;
       container attributes { uses EP_Npc4Grp; }
     }
 
     list EP_Npc6 {
-      description "Represents the EP_Npc6 IOC.";
+      description "This IOC represents the Npc6 interface between the 5G DDNMF
+      in the HPLMN and the 5G DDNMF in a Local PLMN (5G ProSe Direct Discovery)
+      , which is defined in TS 23.304 [73].";
       key id;
       uses top3gpp:Top_Grp;
       container attributes { uses EP_Npc6Grp; }
     }
 
     list EP_Npc7 {
-      description "Represents the EP_Npc7 IOC.";
+      description "This IOC represents the Npc7 interface between the 5G DDNMF
+      in the HPLMN and the 5G DDNMF in the VPLMN, which is defined in 
+      TS 23.304 [73].";
       key id;
       uses top3gpp:Top_Grp;
       container attributes { uses EP_Npc7Grp; }
     }
 
     list EP_Npc8 {
-      description "Represents the EP_Npc8 IOC.";
+      description "This IOC represents the Npc8 interface between the PCF and 5
+      G DDNMF, which is defined in 3GPP TS 23.304 [73].";
       key id;
       uses top3gpp:Top_Grp;
       container attributes { uses EP_Npc8Grp; }
     }
   }
 
-  feature EP_N84UnderTSCTSFFunction {
-    description "EP_N84 contained under TSCTSFFunction";
-  }
-  feature EP_N84UnderPCFFunction {
-    description "EP_N84 contained under PCFFunction";
-  }
-  feature EP_N85UnderTSCTSFFunction {
-    description "EP_N85 contained under TSCTSFFunction";
-  }
-  feature EP_N85UnderNEFFunction {
-    description "EP_N85 contained under NEFFunction";
-  }
-  feature EP_N86UnderTSCTSFFunction {
-    description "EP_N86 contained under TSCTSFFunction";
-  }
-  feature EP_N86UnderAFFunction {
-    description "EP_N86 contained under AFFunction";
-  }
-  feature EP_N87UnderTSCTSFFunction {
-    description "EP_N87 contained under TSCTSFFunction";
-  }
-  feature EP_N87UnderUDMFunction {
-    description "EP_N87 contained under UDMFunction";
-  }
-  feature EP_N96UnderTSCTSFFunction {
-    description "EP_N96 contained under TSCTSFFunction";
-  }
-  feature EP_N96UnderNRFFunction {
-    description "EP_N96 contained under NRFFunction";
-  }
-
-  grouping EP_N84Subtree {
-    list EP_N84 {
-      description "Represents the EP_N84 IOC.";
-      key id;
-      uses top3gpp:Top_Grp;
-      container attributes { uses EP_N84Grp; }
-    }
-  }
-  grouping EP_N85Subtree {
-    list EP_N85 {
-      description "Represents the EP_N85 IOC.";
-      key id;
-      uses top3gpp:Top_Grp;
-      container attributes { uses EP_N85Grp; }
-    }
-  }
-  grouping EP_N86Subtree {
-    list EP_N86 {
-      description "Represents the EP_N86 IOC.";
-      key id;
-      uses top3gpp:Top_Grp;
-      container attributes { uses EP_N86Grp; }
-    }
-  }
-  grouping EP_N87Subtree {
-    list EP_N87 {
-      description "Represents the EP_N87 IOC.";
-      key id;
-      uses top3gpp:Top_Grp;
-      container attributes { uses EP_N87Grp; }
-    }
-  }
-  grouping EP_N96Subtree {
-    list EP_N96 {
-      description "Represents the EP_N96 IOC.";
-      key id;
-      uses top3gpp:Top_Grp;
-      container attributes { uses EP_N96Grp; }
-    }
-  }
-
   augment "/me3gpp:ManagedElement/tsctsf3gpp:TSCTSFFunction" {
     uses EP_N84Subtree {
       if-feature EP_N84UnderTSCTSFFunction;
@@ -989,44 +1362,87 @@ module _3gpp-5gc-nrm-ep {
     uses EP_N87Subtree {
       if-feature EP_N87UnderTSCTSFFunction;
     }
-    list EP_N89 {
-      description "Represents the EP_N89 IOC.";
-      key id;
-      uses top3gpp:Top_Grp;
-      container attributes { uses EP_N89Grp; }
+    uses EP_N89Subtree {
+      if-feature EP_N89UnderTSCTSFFunction;
     }
     uses EP_N96Subtree {
       if-feature EP_N96UnderTSCTSFFunction;
     }
   }
 
-  augment "/me3gpp:ManagedElement/pcf3gpp:PCFFunction" {
-    uses EP_N84Subtree {
-      if-feature EP_N84UnderPCFFunction;
-    }
-  }
-
   augment "/me3gpp:ManagedElement/nef3gpp:NEFFunction" {
+    list EP_N33 {
+      description "Represents the EP_N33 IOC.";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_N33Grp; }
+    }
     uses EP_N85Subtree {
       if-feature EP_N85UnderNEFFunction;
     }
+    uses EP_N63Subtree {
+      if-feature EP_N63UnderNEFFunction;
+    }
+    uses EP_NL5Subtree {
+      if-feature EP_NL5UnderNEFFunction;
+    }
   }
 
-  augment "/me3gpp:ManagedElement/af3gpp:AFFunction" {
-    uses EP_N86Subtree {
-      if-feature EP_N86UnderAFFunction;
+  augment "/me3gpp:ManagedElement/nwdaf3gpp:NWDAFFunction" {
+    uses EP_NL9Subtree {
+      if-feature EP_NL9UnderNWDAFFunction;
+    }
+    uses EP_N34Subtree {
+      if-feature EP_N34UnderNWDAFFunction;
     }
   }
 
-  augment "/me3gpp:ManagedElement/udm3gpp:UDMFunction" {
-    uses EP_N87Subtree {
-      if-feature EP_N87UnderUDMFunction;
+  augment "/me3gpp:ManagedElement/gmlc3gpp:GMLCFunction" {
+    uses EP_NL9Subtree {
+      if-feature EP_NL9UnderGMLCFunction;
+    }
+    uses EP_NL2Subtree {
+      if-feature EP_NL2UnderGMLCFunction;
+    }
+    uses EP_NL3Subtree {
+      if-feature EP_NL3UnderGMLCFunction;
+    }
+    uses EP_NL5Subtree {
+      if-feature EP_NL5UnderGMLCFunction;
+    }
+    uses EP_NL6Subtree {
+      if-feature EP_NL6UnderGMLCFunction;
+    }
+    uses EP_NL10Subtree {
+      if-feature EP_NL10UnderGMLCFunction;
     }
   }
 
-  augment "/me3gpp:ManagedElement/nrf3gpp:NRFFunction" {
-    uses EP_N96Subtree {
-      if-feature EP_N96UnderNRFFunction;
+  augment "/me3gpp:ManagedElement/scp3gpp:SCPFunction" {
+    list EP_SM13 {
+      description "This IOC represents the SM13 interface between MNPF
+      and SCP, and it is defined in TS 23.540 [100].";
+      key id;
+      uses top3gpp:Top_Grp;
+      container attributes { uses EP_SM13Grp; }
+    }
+  }
+
+  augment "/me3gpp:ManagedElement/aanf3gpp:AANFFunction" {
+    uses EP_N61Subtree {
+      if-feature EP_N61UnderAANFFunction;
+    }
+    uses EP_N62Subtree {
+      if-feature EP_N62UnderAANFFunction;
+    }
+    uses EP_N63Subtree {
+      if-feature EP_N63UnderAANFFunction;
+    }
+  }
+
+  augment "/me3gpp:ManagedElement/easdf3gpp:EASDFFunction" {
+    uses EP_N88Subtree {
+      if-feature EP_N88UnderEASDFFunction;
     }
   }
 }
-- 
GitLab


From 8f6fb724a4339e958989c80c28914d223f2849ed Mon Sep 17 00:00:00 2001
From: rosabolzek <cintia.rosa@ericsson.com>
Date: Tue, 19 May 2026 18:46:08 +0200
Subject: [PATCH 17/21] add attribute priority to managed-nfprofile to aligne
 with stateg2

---
 yang-models/_3gpp-5gc-nrm-managed-nfprofile.yang | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/yang-models/_3gpp-5gc-nrm-managed-nfprofile.yang b/yang-models/_3gpp-5gc-nrm-managed-nfprofile.yang
index d950cb9c..54cf4019 100755
--- a/yang-models/_3gpp-5gc-nrm-managed-nfprofile.yang
+++ b/yang-models/_3gpp-5gc-nrm-managed-nfprofile.yang
@@ -164,7 +164,13 @@ grouping ManagedNFProfileGrp {
       leaf idx { type uint32; }
       uses nfs3gpp:PlmnSnssai;
     }
-
+    leaf priority {
+      description "Priority (relative weight) of the NF instance, in the
+       range of 0-65535, compared to other NF instances of the same type,
+       to be used for NF selection; if capacity is also present in the
+       nfServiceList parameters, those will have precedence over this value.";
+      type uint16;
+    }
     list allowedSNPNs {
       description "SNPNs allowed to access the NF instance.
       The absence of this attribute in the NF profile indicates that no SNPN,
-- 
GitLab


From cc61e1db6ac065b91a21161c3cf025db2b6a2846 Mon Sep 17 00:00:00 2001
From: rosabolzek <cintia.rosa@ericsson.com>
Date: Tue, 19 May 2026 18:47:30 +0200
Subject: [PATCH 18/21] add attribute priority to managed-nfprofile to aligne
 with stateg2

---
 yang-models/_3gpp-5gc-nrm-managed-nfprofile.yang | 1 +
 1 file changed, 1 insertion(+)

diff --git a/yang-models/_3gpp-5gc-nrm-managed-nfprofile.yang b/yang-models/_3gpp-5gc-nrm-managed-nfprofile.yang
index 54cf4019..031a4ea6 100755
--- a/yang-models/_3gpp-5gc-nrm-managed-nfprofile.yang
+++ b/yang-models/_3gpp-5gc-nrm-managed-nfprofile.yang
@@ -17,6 +17,7 @@ module _3gpp-5gc-nrm-managed-nfprofile {
     TTA, TTC). All rights reserved.";
   reference "3GPP TS 29.510";
 
+  revision 2026-05-25 { reference CR-1702 ; }
   revision 2026-03-25 { reference CR-1694 ; }
   revision 2025-07-25 { reference CR-1558 ; }
   revision 2025-07-25 { reference "initial revision"; }
-- 
GitLab


From f3004238c8f326e83cf6ef859fa8a50ec27f24aa Mon Sep 17 00:00:00 2001
From: "U-ERICSSON\\ETHBLL" <balazs.lengyel@ericsson.com>
Date: Wed, 20 May 2026 01:14:16 +0800
Subject: [PATCH 19/21] update-5

---
 yang-models/_3gpp-5g-common-yang-types.yang  | 28 +++++-
 yang-models/_3gpp-5gc-nrm-affunction.yang    | 98 +++++++++++++++++++-
 yang-models/_3gpp-5gc-nrm-nwdaffunction.yang | 32 +------
 yang-models/_3gpp-common-yang-types.yang     | 40 ++++++++
 4 files changed, 168 insertions(+), 30 deletions(-)

diff --git a/yang-models/_3gpp-5g-common-yang-types.yang b/yang-models/_3gpp-5g-common-yang-types.yang
index e9207d4c..1a89b6ca 100755
--- a/yang-models/_3gpp-5g-common-yang-types.yang
+++ b/yang-models/_3gpp-5g-common-yang-types.yang
@@ -11,10 +11,11 @@ module _3gpp-5g-common-yang-types {
   contact "https://www.3gpp.org/DynaReport/TSG-WG--S5--officials.htm?Itemid=464";
   description "The model defines common types for 5G networks and
     network slicing.
-    Copyright 2025, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI,
+    Copyright 2026, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI,
     TTA, TTC). All rights reserved.";
   reference "3GPP TS 28.541";
 
+
   revision 2026-03-25 { reference CR-1694 ; }
   revision 2025-11-07 { reference CR-1640 ; }
   revision 2025-11-01 { reference CR-1657 ; }
@@ -29,6 +30,31 @@ module _3gpp-5g-common-yang-types {
   revision 2020-11-05 { reference CR-0412 ; }
   revision 2019-10-20 { reference "Initial version."; }
 
+  typedef NwdafEvent {
+    description "The detailed ENUM value for NwdafEvent see the
+      Table 5.1.6.3.4-1 in TS 29.520";
+    type union {
+      type enumeration {
+        enum SLICE_LOAD_LEVEL;
+        enum NETWORK_PERFORMANCE;
+        enum NF_LOAD;
+        enum SERVICE_EXPERIENCE;
+        enum UE_MOBILITY;
+        enum UE_COMMUNICATION;
+        enum QOS_SUSTAINABILITY;
+        enum ABNORMAL_BEHAVIOUR;
+        enum USER_DATA_CONGESTION;
+        enum NSI_LOAD_LEVEL;
+        enum DN_PERFORMANCE;
+        enum DISPERSION;
+        enum RED_TRANS_EXP;
+        enum WLAN_PERFORMANCE;
+        enum SM_CONGESTION;
+      }
+      type string;
+    }
+  }  
+  
   grouping AreaScopeGrp {
     description "This <<dataType>> defines an area scope.";
 
diff --git a/yang-models/_3gpp-5gc-nrm-affunction.yang b/yang-models/_3gpp-5gc-nrm-affunction.yang
index f3ec7376..e193ba8c 100755
--- a/yang-models/_3gpp-5gc-nrm-affunction.yang
+++ b/yang-models/_3gpp-5gc-nrm-affunction.yang
@@ -6,24 +6,120 @@ module _3gpp-5gc-nrm-affunction {
   
   import _3gpp-common-managed-function { prefix mf3gpp; }
   import _3gpp-common-managed-element { prefix me3gpp; }
+  import _3gpp-common-yang-types { prefix types3gpp; }
+  import _3gpp-5g-common-yang-types { prefix types5g3gpp; }
+  import _3gpp-5gc-nrm-neffunction { prefix nef3gpp; }
   import _3gpp-common-top { prefix top3gpp; }
+  import _3gpp-5gc-nrm-managed-nfprofile { prefix mnfp3gpp;}
   
   organization "3gpp SA5";
   contact "https://www.3gpp.org/DynaReport/TSG-WG--S5--officials.htm?Itemid=464";
   description "This IOC is defined only to describe the IOCs representing
                its interaction interface with 5GC (i.e. EP_Rx and EP_N5).
                It has no attributes defined.
-    Copyright 2023, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, 
+    Copyright 2026, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, 
     TTA, TTC). All rights reserved.";
   reference "3GPP TS 28.541";
   
+  revision 2026-05-19 { reference CR-1702 ; } 
   revision 2023-09-18 { reference CR-1043 ; } 
   revision 2023-04-26 { reference CR-0916; }
   revision 2019-10-28 { reference S5-193518 ; }
   revision 2019-05-15 {reference "initial revision"; }
   
+  grouping TrustAfInfoGrp {
+    description "Represent the data type TrustAfInfo.";
+    
+    list sNssaiInfoList {
+      description "It represents S-NSSAIs and DNNs supported by the trust AF.";
+      min-elements 1;
+      key idx;
+      leaf idx { type uint32 ; }
+      uses nef3gpp:SnssaiInfoItemGrp;
+    }
+
+    leaf-list afEvents {                   
+      type enumeration {
+        enum SVC_EXPERIENCE;
+        enum UE_MOBILITY;
+        enum UE_COMM;
+        enum EXCEPTIONS;
+        enum USER_DATA_CONGESTION;
+        enum PERF_DATA;
+        enum COLLECTIVE_BEHAVIOUR;
+        enum DISPERSION;
+        enum MS_QOE_METRICS;
+        enum MS_CONSUMPTION;
+        enum MS_NET_ASSIST_INVOCATION;
+        enum MS_DYN_POLICY_INVOCATION;
+        enum MS_ACCESS_ACTIVITY;
+      }                                                    
+      description "This attribute represents list of AF Event(s) supported 
+        by the trusted AF.";   
+      reference "Clause 5.6.3.3 TS 29.517";
+    }                                                                 
+
+    leaf-list appIds {  
+      type string;
+      description "This attribute represents a list of Application ID(s) 
+        supported by the trusted AF. The absence of this attribute indicate 
+        that the AF can be selected for any Application.";
+    }
+
+    leaf-list internalGroupId {
+      type string {
+        pattern 
+          '[A-Fa-f0-9]{8}-[0-9]{3}-[0-9]{2,3}-([A-Fa-f0-9][A-Fa-f0-9]){1,10}';
+      }
+      description "This attribute represents a list of Internal Group 
+        Identifiers supported by the trusted AF.
+        If not provided, it does not imply that the AF supports all internal 
+        groups.";
+    }
+
+    leaf mappingInd {
+      type boolean;
+      default false;
+      description "This attribute indicates whether the trusted AF supports 
+        mapping between UE IP address (IPv4 address or IPv6 prefix) and UE ID 
+        (i.e. SUPI).";
+    }
+  }
+  
   grouping AFFunctionGrp {
     uses mf3gpp:ManagedFunctionGrp;
+    
+    list pLMNIdList {
+      description "List of PLMN IDs.";
+      key "mcc mnc";
+      uses types3gpp:PLMNId;
+    }
+
+    list managedNFProfile {                                            
+      key idx;                                                         
+      leaf idx { type uint32;}                                         
+      min-elements 1;                                                  
+      max-elements 1;                                                  
+      description "Profile definition of a Managed NF (See TS 23.501)";
+      uses mnfp3gpp:ManagedNFProfileGrp;                               
+    }                                                                  
+
+    list commModelList {
+      min-elements 1;
+      key "groupId";
+      description "Specifies a list of commModel. It can be used by NF and
+        NF services to interact with each other in 5G Core network ";
+      reference "3GPP TS 23.501";
+      uses types5g3gpp:CommModel;
+    }
+
+    list trustAfInfo {
+      description "Represents information of a trusted AF Instance.";
+      key idx;                                                         
+      leaf idx { type uint32;}                                         
+      max-elements 1;                                                  
+      uses TrustAfInfoGrp;                               
+     }
   }
   
   augment "/me3gpp:ManagedElement" {
diff --git a/yang-models/_3gpp-5gc-nrm-nwdaffunction.yang b/yang-models/_3gpp-5gc-nrm-nwdaffunction.yang
index c9500400..920cb188 100755
--- a/yang-models/_3gpp-5gc-nrm-nwdaffunction.yang
+++ b/yang-models/_3gpp-5gc-nrm-nwdaffunction.yang
@@ -17,10 +17,11 @@ module _3gpp-5gc-nrm-nwdaffunction {
   contact "https://www.3gpp.org/DynaReport/TSG-WG--S5--officials.htm?Itemid=464";
   description "This IOC represents the NWDAF function in 5GC. For more
     information about the NWDAF, see 3GPP TS 23.501.
-    Copyright 2025, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI,
+    Copyright 2026, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI,
     TTA, TTC). All rights reserved.";
   reference "3GPP TS 28.541";
 
+  revision 2026-05-20 { reference CR-1702 ; }
   revision 2025-07-25 { reference CR-1558 ; }
   revision 2025-03-25 { reference CR-1489 ; }
   revision 2024-08-07 { reference CR-1329; }
@@ -32,31 +33,6 @@ module _3gpp-5gc-nrm-nwdaffunction {
 
   revision 2019-05-15 {reference "initial revision"; }
 
-  typedef NwdafEvent {
-    description "The detailed ENUM value for NwdafEvent see the
-      Table 5.1.6.3.4-1 in TS 29.520";
-    type union {
-      type enumeration {
-        enum SLICE_LOAD_LEVEL;
-        enum NETWORK_PERFORMANCE;
-        enum NF_LOAD;
-        enum SERVICE_EXPERIENCE;
-        enum UE_MOBILITY;
-        enum UE_COMMUNICATION;
-        enum QOS_SUSTAINABILITY;
-        enum ABNORMAL_BEHAVIOUR;
-        enum USER_DATA_CONGESTION;
-        enum NSI_LOAD_LEVEL;
-        enum DN_PERFORMANCE;
-        enum DISPERSION;
-        enum RED_TRANS_EXP;
-        enum WLAN_PERFORMANCE;
-        enum SM_CONGESTION;
-      }
-      type string;
-    }
-  }
-
   grouping NwdafCapabilityGrp {
     description "This data type represents the capability supported by the
       NWDAF.";
@@ -91,7 +67,7 @@ module _3gpp-5gc-nrm-nwdaffunction {
     reference "TS 29.510";
 
     leaf-list mlAnalyticsIds {
-      type NwdafEvent;
+      type types5g3gpp:NwdafEvent;
       ordered-by user;
       description "This attribute represents the Analytic functionalities
         (identified by nwdafEvent defined in TS 29.520 [85]) of the NWDAF
@@ -172,7 +148,7 @@ module _3gpp-5gc-nrm-nwdaffunction {
     reference "TS 29.510";
 
     leaf-list nwdafEvents {
-      type NwdafEvent;
+      type types5g3gpp:NwdafEvent;
       ordered-by user;
       description "This attribute represents the Analytic functionalities
         (identified by nwdafEvent defined in TS 29.520) of the NWDAF instance.
diff --git a/yang-models/_3gpp-common-yang-types.yang b/yang-models/_3gpp-common-yang-types.yang
index c7f015ed..8574bf4f 100755
--- a/yang-models/_3gpp-common-yang-types.yang
+++ b/yang-models/_3gpp-common-yang-types.yang
@@ -768,6 +768,46 @@ module _3gpp-common-yang-types {
       enum UDSF;
       enum BSF;
       enum CHF;
+      enum NWDAF;
+      enum PCSCF;
+      enum CBCF;
+      enum HSS;
+      enum UCMF;
+      enum SOR_AF;
+      enum SPAF;
+      enum MME;
+      enum SCSAS;
+      enum SCEF;
+      enum SCP;
+      enum NSSAAF;
+      enum ICSCF;
+      enum SCSCF;
+      enum DRA;
+      enum IMS_AS;
+      enum AANF;
+      enum 5G_DDNMF;
+      enum NSACF;
+      enum MFAF;
+      enum EASDF;
+      enum DCCF;
+      enum MB_SMF;
+      enum TSCTSF;
+      enum ADRF;
+      enum GBA_BSF;
+      enum CEF;
+      enum MB_UPF;
+      enum NSWOF;
+      enum PKMF;
+      enum MNPF;
+      enum SMS_GMSC;
+      enum SMS_IWMSC;
+      enum MBSF;
+      enum MBSTF;
+      enum PANF;
+      enum TNGF;
+      enum W_AGF;
+      enum TWIF;
+      enum TSN_AF;
     }
   }
 
-- 
GitLab


From 3f4e384cc7b1be3fac336476b1dfc1f79bb970b9 Mon Sep 17 00:00:00 2001
From: rosabolzek <cintia.rosa@ericsson.com>
Date: Tue, 19 May 2026 22:32:47 +0200
Subject: [PATCH 20/21] correct mismaches from stage 2 to stage 3 yang

---
 yang-models/_3gpp-5gc-nrm-amffunction.yang       |  7 ++++---
 yang-models/_3gpp-5gc-nrm-managed-nfprofile.yang | 10 ++++------
 yang-models/_3gpp-5gc-nrm-nfservice.yang         |  9 +++++----
 yang-models/_3gpp-5gc-nrm-nrffunction.yang       |  3 ++-
 yang-models/_3gpp-5gc-nrm-smffunction.yang       | 11 +++++------
 yang-models/_3gpp-5gc-nrm-upffunction.yang       |  8 +++++++-
 6 files changed, 27 insertions(+), 21 deletions(-)

diff --git a/yang-models/_3gpp-5gc-nrm-amffunction.yang b/yang-models/_3gpp-5gc-nrm-amffunction.yang
index 89ecbe3f..24b487a6 100755
--- a/yang-models/_3gpp-5gc-nrm-amffunction.yang
+++ b/yang-models/_3gpp-5gc-nrm-amffunction.yang
@@ -17,10 +17,11 @@ module _3gpp-5gc-nrm-amffunction {
   organization "3gpp SA5";
   contact "https://www.3gpp.org/DynaReport/TSG-WG--S5--officials.htm?Itemid=464";
   description "AMFFunction derived from basic ManagedFunction.
-    Copyright 2025, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI,
+    Copyright 2026, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI,
     TTA, TTC). All rights reserved.";
   reference "3GPP TS 28.541 5G Network Resource Model (NRM)";
 
+  revision 2026-05-25 { reference CR-1702 ; }
   revision 2025-07-25 { reference CR-1558 ; }
   revision 2025-03-25 { reference "CR-1489 CR-1512" ; }
   revision 2024-11-01 { reference CR-1405; }
@@ -368,14 +369,14 @@ module _3gpp-5gc-nrm-amffunction {
   grouping AmfInfoGrp {
     description "Represents the data type AmfInfo.";
 
-    leaf amfRegionId {
+    leaf aMFRegionId {
       type int64;
       mandatory true;
       description "It represents the AMF Region ID, which identifies the
         region. AllowedValues: defined in subclause 2.10.1 of 3GPP TS 23.003 ";
     }
 
-    leaf amfSetId {
+    leaf aMFSetId {
       type int64;
       mandatory true;
       description "It represents the AMF Set ID, which is uniquely identifies
diff --git a/yang-models/_3gpp-5gc-nrm-managed-nfprofile.yang b/yang-models/_3gpp-5gc-nrm-managed-nfprofile.yang
index 031a4ea6..2d6d6cae 100755
--- a/yang-models/_3gpp-5gc-nrm-managed-nfprofile.yang
+++ b/yang-models/_3gpp-5gc-nrm-managed-nfprofile.yang
@@ -325,18 +325,16 @@ grouping ManagedNFProfileGrp {
       of a NF instance.";
       type string;
     }
-    leaf-list lcHSupportInd {
+    leaf lcHSupportInd {
       description "This parameter indicates whether the NF supports or does
       not support Load Control based on LCI Header.";
       reference "clause 6.3 of 3gpp TS 29.500";
-      max-elements 1;
       type boolean;
     }
-    leaf-list olcHSupportInd {
+    leaf olcHSupportInd {
       description "This parameter indicates whether the NF supports or does
       not support Overload Control based on OCI Header .";
       reference "clause 6.4 of 3gpp TS 29.500";
-      max-elements 1;
       type boolean;
     }
     leaf-list nfSetRecoveryTimeList {
@@ -371,7 +369,7 @@ grouping ManagedNFProfileGrp {
       Server. It is an array of FQDN.";
       type string;
     }
-    leaf-list interPlmnFqdn {
+    leaf interPlmnFqdn {
       description "If the NF needs to be discoverable by other
        NFs in a different PLMN, then an FQDN that is used
         for inter-PLMN routing is specified.";
@@ -381,7 +379,7 @@ grouping ManagedNFProfileGrp {
       description "List of NF Service Instances. It shall include
         the services produced by the NF that can be discovered by
         other NFs.";
-      key serviceInstanceID;
+      key serviceInstanceId;
       min-elements 1;
       uses nfs3gpp:NFServiceGrp;
     }
diff --git a/yang-models/_3gpp-5gc-nrm-nfservice.yang b/yang-models/_3gpp-5gc-nrm-nfservice.yang
index d9ad6a5b..22fcf1d8 100755
--- a/yang-models/_3gpp-5gc-nrm-nfservice.yang
+++ b/yang-models/_3gpp-5gc-nrm-nfservice.yang
@@ -17,6 +17,7 @@ module _3gpp-5gc-nrm-nfservice {
     TTA, TTC). All rights reserved.";
   reference "3GPP TS 29.510";
   
+  revision 2026-05-25 { reference CR-1702 ; }
   revision 2026-03-25 { reference CR-1694 ; }
   revision 2025-01-25 { reference CR-1442; } 
   revision 2023-09-18 { reference CR-1043 ; } 
@@ -27,7 +28,7 @@ module _3gpp-5gc-nrm-nfservice {
   grouping NFServiceGrp {
     description "This data type represents the NF Service
      defined in TS 29.510 [23].";
-    leaf serviceInstanceID {
+    leaf serviceInstanceId {
       description 
         "Unique ID of the service instance within a given NF Instance.";
       mandatory true;
@@ -50,10 +51,10 @@ module _3gpp-5gc-nrm-nfservice {
       uses NFServiceVersion;
     }
     
-    leaf scheme {
+    leaf schema {
       description "URI scheme (e.g. 'http', 'https').";
       mandatory true;
-      type UriScheme;
+      type UriSchema;
     }
     
     leaf nfServiceStatus {
@@ -667,7 +668,7 @@ module _3gpp-5gc-nrm-nfservice {
     }
   }
   
-  typedef UriScheme {
+  typedef UriSchema {
     type enumeration {
       enum HTTP;
       enum HTTPS;
diff --git a/yang-models/_3gpp-5gc-nrm-nrffunction.yang b/yang-models/_3gpp-5gc-nrm-nrffunction.yang
index 5aa4ccb4..38d67f20 100755
--- a/yang-models/_3gpp-5gc-nrm-nrffunction.yang
+++ b/yang-models/_3gpp-5gc-nrm-nrffunction.yang
@@ -33,6 +33,7 @@ module _3gpp-5gc-nrm-nrffunction {
     TTA, TTC). All rights reserved.";
   reference "3GPP TS 28.541";
 
+  revision 2026-05-25 { reference CR-1702 ; }
   revision 2026-03-25 { reference CR-1694 ; }
   revision 2025-11-01 { reference CR-1640 ; }
   revision 2025-07-25 { reference CR-1558 ; }
@@ -147,7 +148,7 @@ module _3gpp-5gc-nrm-nrffunction {
   }
   grouping HssInfoGrp {
     description " Information of an HSS NF Instance";
-    leaf groupID{
+    leaf groupId{
       description "This attribute defines the identity of the HSS group
       that is served by the HSS instance.If not provided, the HSS instance
       does not pertain to any HSS group.";
diff --git a/yang-models/_3gpp-5gc-nrm-smffunction.yang b/yang-models/_3gpp-5gc-nrm-smffunction.yang
index d62b1cfa..5ef47273 100755
--- a/yang-models/_3gpp-5gc-nrm-smffunction.yang
+++ b/yang-models/_3gpp-5gc-nrm-smffunction.yang
@@ -14,10 +14,11 @@ module _3gpp-5gc-nrm-smffunction {
   organization "3gpp SA5";
   contact "https://www.3gpp.org/DynaReport/TSG-WG--S5--officials.htm?Itemid=464";
   description "SMFFunction derived from basic ManagedFunction.
-    Copyright 2024, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI,
+    Copyright 2026, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI,
     TTA, TTC). All rights reserved.";
   reference "3GPP TS 28.541";
 
+  revision 2026-05-25 { reference CR-1702 ; }
   revision 2024-05-24 { reference CR-1273 ; }
   revision 2023-09-18 { reference CR-1043 ; }
   revision 2023-04-26 { reference CR-0916; }
@@ -87,7 +88,7 @@ module _3gpp-5gc-nrm-smffunction {
          those will have precedence over this value ";
          type uint16;
       }
-      leaf-list vsmfSupportInd {
+      leaf vsmfSupportInd {
         description "Used by an SMF to explicitly indicate the support of
          V-SMF capability and its preference to be selected as V-SMF.
          When present it indicate whether the V-SMF capability is supported
@@ -96,7 +97,6 @@ module _3gpp-5gc-nrm-smffunction {
          - false: V-SMF capability not supported by the SMF.
          When absent the V-SMF capability support of the SMF is not specified.";
          type boolean;
-
       }
       leaf pgwFqdnList {
         description "When present, this attribute provides additional FQDNs
@@ -105,7 +105,7 @@ module _3gpp-5gc-nrm-smffunction {
         is present.";
         type string;
       }
-      leaf-list ismfSupportInd {
+      leaf ismfSupportInd {
         description "This attribute may be used by an SMF to explicitly
         indicate the support of I-SMF capability and its preference to be
         selected as I-SMF. When present, this attribute shall indicate
@@ -114,7 +114,6 @@ module _3gpp-5gc-nrm-smffunction {
         - FALSE: I-SMF capability not supported by the SMF. Absence of this
         attribute indicates the I-SMF capability support of the SMF is not
         specified.";
-        max-elements 1;
         type boolean;
       }
       leaf-list smfOnboardingCapability {
@@ -127,7 +126,7 @@ module _3gpp-5gc-nrm-smffunction {
         type boolean;
         max-elements 1;
       }
-      leaf-list smfUPRPCapability {
+      leaf smfUPRPCapability {
         description "This attribute IE indicates the SMF supports User
         Plane Remote Provisioning (UPRP) capability. This is used for
         the case of Onboarding of UEs for SNPNs ,
diff --git a/yang-models/_3gpp-5gc-nrm-upffunction.yang b/yang-models/_3gpp-5gc-nrm-upffunction.yang
index ce549740..37b38e51 100755
--- a/yang-models/_3gpp-5gc-nrm-upffunction.yang
+++ b/yang-models/_3gpp-5gc-nrm-upffunction.yang
@@ -15,10 +15,11 @@ module _3gpp-5gc-nrm-upffunction {
   organization "3GPP SA5";
   contact "https://www.3gpp.org/DynaReport/TSG-WG--S5--officials.htm?Itemid=464";
   description "UPFFunction derived from basic ManagedFunction.
-    Copyright 2025, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI,
+    Copyright 2026, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI,
     TTA, TTC). All rights reserved.";
   reference "3GPP TS 28.541 5G Network Resource Model (NRM)";
 
+  revision 2026-05-25 { reference CR-1702 ; }
   revision 2025-07-25 { reference CR-1558 ; }
   revision 2025-07-25 { reference CR-1558 ; }
   revision 2024-05-24 { reference CR-1273 ; }
@@ -163,6 +164,11 @@ module _3gpp-5gc-nrm-upffunction {
         true: supported
         false: not supported";
     }
+
+    leaf dnnUpfInfoListId {
+      type uint32;
+      description "Identifier of the DNN UPF Info List.";
+    }
   }
 
   typedef UPInterfaceType {
-- 
GitLab


From 604b8417906886de25d000cbad6db94b526d39b1 Mon Sep 17 00:00:00 2001
From: rosabolzek <cintia.rosa@ericsson.com>
Date: Tue, 19 May 2026 22:43:27 +0200
Subject: [PATCH 21/21] correct yang litting error

---
 yang-models/_3gpp-5gc-nrm-nrffunction.yang | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/yang-models/_3gpp-5gc-nrm-nrffunction.yang b/yang-models/_3gpp-5gc-nrm-nrffunction.yang
index 38d67f20..145066d4 100755
--- a/yang-models/_3gpp-5gc-nrm-nrffunction.yang
+++ b/yang-models/_3gpp-5gc-nrm-nrffunction.yang
@@ -588,8 +588,9 @@ module _3gpp-5gc-nrm-nrffunction {
     } 
     
     list internalTargetArea {
-      description "It is the (internal) target area used by NRF (as provided 
-        by NEF) to accurately locate the AIOTF instance. It is mapped to aIOTFdN. 
+      description "It is the (internal) target area used by NRF (as provided
+        by NEF) to accurately locate the AIOTF instance.
+        It is mapped to aIOTFdN. 
         It could refer to a list of AIoT Areas.";
       key idx;
       leaf idx { type uint32; }
-- 
GitLab