Section: 19.4.2.10 Global eNodeB-ID for eNodeB
Content: The Global eNodeB-ID is used to identify eNodeBs globally which is composed of the concatenation of MCC, MNC and the eNodeBID. The MCC and MNC are the same as included in the E-UTRAN Cell Global Identifier (ECGI) (see clause 19.6). A subdomain name shall be derived from the MNC and MCC by adding the label "enb" to the beginning of the Home Network Realm/Domain (see clause 19.2). The Global eNodeB-ID FQDN shall be constructed as: enb<eNodeB-ID>.enb.epc.mnc<MNC>.mcc<MCC>.3gppnetwork.org The <eNodeB-ID> shall be coded using a full hexadecimal representation. If there are less than 4 significant digits in < eNodeB-ID>, "0" digit(s) shall be inserted at the left side to fill the 4 digit coding.