Section: 4.10 HNB Unique Identity
Content: HNB Unique Identity uniquely identifies a Home NodeB or Home eNodeB. The HNB unique identity shall be defined as either a 48-bit or 64-bit extended unique identifier (EUI-48 or EUI-64) as defined in [45] (EUI-48) and [46] (EUI-64). For use in HNB certificates, the HNB Unique Identity shall be transformed into a FQDN in the form: - <EUI-48/64>.<REALM> <EUI48/64> is the first label which shall be the EUI-48 or EUI-64, represented as a string of 12 or 16 hexadecimal digits including any leading zeros. <REALM> denotes the realm which may consist of 3 labels , e.g. hnb. femtocellvendor.com.