Michel Veillette, Alexander Pelov, Ivaylo Petrov, Carsten Bormann, Michael Richardson, 2021-11-18, YANG Schema Item iDentifiers (YANG SID) are globally one of a kind 63-bit unsigned integers made use of to detect YANG objects, as a a lot more compact technique to determine YANG merchandise that can be applied for performance and in constrained environments (RFC 7228).