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-little bit unsigned integers employed to identify YANG objects, as a a lot more compact technique to identify YANG goods that can be made use of for efficiency and in constrained environments (RFC 7228).