Keep an eligible Infoblox 2000-A deployment under a five-year MSP maintenance term with IB-MAIN-2000-A-MSGRID-M5. This service code applies to the 2000-A designation and carries the MSGRID qualifier. It is a maintenance entitlement rather than a physical appliance, extending the service relationship associated with the supported system instead of adding network interfaces, storage, or compute capacity. The five-year duration is the central characteristic of this maintenance offering. The MSP designation identifies the maintenance program named by the ordering code, while the MSGRID suffix associates the term with the Microsoft Grid-related designation. These elements matter together: the service period, the supported 2000-A system, and the Microsoft Grid qualifier define the intended maintenance selection. Use this entitlement where the installed environment corresponds to the Infoblox 2000-A designation and requires the Microsoft Grid-associated maintenance option. Its distinction within the maintenance range is the combined five-year term and MSGRID qualifier, rather than a general-purpose hardware configuration. The service does not change the installed appliance configuration; it applies maintenance coverage to the referenced platform for the stated term.