evolved NodeB IDentifier. Used to identify an eNodeB uniquely within a Public Land Mobile Network (PLMN). The eNB-ID can have either 20 bits or 28 bits. It is also comprised within the Global eNB-ID, which uniquely identi- fies an eNodeB globally. The Global eNB-ID is constructed from the Mobile Country Code (MCC), Mobile Network Code (MNC) and eNB-ID.