tmnxBsxIsaAaGrpUnassignedEsmSubs 1.3.6.1.4.1.6527.3.1.2.63.1.2.1.27

The value of tmnxBsxIsaAaGrpUnassignedEsmSubs indicates the number of Enhanced Subscriber Management (ESM) subscribers that have not been assigned to an ISA-AA MDA within a group.