The present document is an Integration Reference Point (IRP) named "Evolved Packet Core (EPC) and non-3GPP
access interworking system Network resource Model (NRM) IRP; Information Service (IS)", through which an
'IRPAgent' (typically an Element Manager or Network Element) can communicate configuration management
information to one or several 'IRPManagers' (typically Network Managers) concerning interworking network
The present document specifies the semantics and behaviour of Information Object Class (IOC) attributes and relations
visible across the reference point in a protocol and technology neutral way. It does not define their syntax and
It reuses relevant parts of the generic NRM in TS 28.622
, either by direct reuse or sub-classing, and in
addition to that defines specific IOCs in EPC and non-3GPP access interworking systems.
In order to access the information defined by this NRM, an Interface IRP is needed, such as the Basic CM IRP IS
) or the Bulk CM IRP IS (TS 32.612
). However, which Interface IRP that is applicable is
outside the scope of the present document.