This standard specifies unique per-device identifiers (DevID) and the management and cryptographic binding of a device to its identifiers, the relationship between an initially installed identity and subsequent locally significant identities, and interfaces and methods for use of DevIDs with existing and new provisioning and authentication protocols.
ANSI/IEEE 802.1AR:2009 history
2009ANSI/IEEE 802.1AR:2009 Standard for Local and Metropolitan Area Networks - Secure Device Identity