A string containing an IPv4 address in dotted decimal notation. A string containing a string which resolvable by IPvXAddressResolver class in INET. A string containing a node path, for example "Area1.Router2". A string containing an interface name. A value type which decides whether an address range will be advertised in Summary LSAs. Link cost metric datatype. Should be less then 1000. Possible OSPF packet authentication protocols. Key value for the chosen authentication protocol. A string of at most 8 bytes given in hexadecimal form. It starts with the '0x' string and continues with 1 to 8 pairs of hexadecimal digits. 4 bytes describing the external route tag propagated for an external route in AS External LSAs. A string of at most 4 bytes given in hexadecimal form. It starts with the '0x' string and continues with 1 to 4 pairs of hexadecimal digits. The output cost type of an external link. Describes an address range of an OSPF area. An OSPF area (except the backbone) can be configured as a stub area. This element signals this occurrence and defines the default route cost advertised for that area. The definition of an OSPF area. It has to have an Area ID given in the form of an IPv4 address. (The backbone is '0.0.0.0'.) Describes the parameters of a point-to-point interface. It is identified in the router by its ifName value, or name of toward module. HelloInterval and RouterDeadInterval must be the same for all router interfaces attached to the same network. Describes the parameters of a broadcast interface. It is identified in the router by its ifName value, or name of toward module. HelloInterval and RouterDeadInterval must be the same for all router interfaces attached to the same network. Describes the preconfigured parameters of one of an NBMA router's neighbor. A list of the available neighbors on an NBMA network. Describes the parameters of an NBMA interface. It is identified in the router by its ifName value, or name of toward module. HelloInterval and RouterDeadInterval must be the same for all router interfaces attached to the same network. A list of the available neighbors on a PointToMultiPoint network. Describes the parameters of a point-to-multipoint interface. It is identified in the router by its ifName value, or name of toward module. HelloInterval and RouterDeadInterval must be the same for all router interfaces attached to the same network. Describes the parameters of an external interface. These parameters will be advertised in the AS External LSA for this external route. The interface is identified in the router by its ifName value, or name of toward module. Describes the parameters of a host interface (an interface to which a single host is attached). The interface is identified in the router by its ifName value, or name of toward module. Describes a virtual link between two backbone routers. RetransmissionInterval should be well over the expected round-trip delay between the two routers. The virtual link is identified by its end point's router ID. Describes an OSPF router with its interfaces. Interface 'ifName' and 'toward' module name values must be unique within the same router. A router is identified by its Router ID, which is given as an IPv4 address (but isn't necessarily one). Describes an OSPF autonomous system with its areas and its routers. The Area IDs, Router IDs and area Address Ranges must be unique within the autonomous system.