update3

    description "Represents the AMFFunction IOC";

    uses mf3gpp:ManagedFunctionGrp;

    list pLMNIdList {

    list pLMNInfoList {

      min-elements 1;

      description "A list of PLMN identifiers (Mobile Country Code and Mobile

        Network Code).";

      key "mcc mnc";

      uses types3gpp:PLMNId;

      description "It defines the PLMN(s) of a Network Function. ";

      key idx;

      leaf idx { type uint32 ; }

      uses types5g3gpp:PLMNInfo;

    }

    container aMFIdentifier {

      //presence true;

      description "An AMF identifier, comprising an AMF Region ID, an

        AMF Set ID and an AMF Pointer.";  

      uses types3gpp:AmfIdentifier;

      type inet:domain-name;

    }

    list sNSSAIList {

      min-elements 1;

      description "List of S-NSSAIs the managed object is capable of supporting.

                  (Single Network Slice Selection Assistance Information)

                  An S-NSSAI has an SST (Slice/Service type) and an optional SD 

                 (Slice Differentiator) field.";

      reference "3GPP TS 23.003";

      key "sd sst";

      uses types5g3gpp:SNssai;

    leaf-list cNSIIdList {

      type string;

      description "It is a set of 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 NSI ID definition in clause 3.1 of TS 23.501 and 

        subclause 6.1.6.2.7 of  TS 29.531";

    }

    list managedNFProfile {