| OID | 1.3.6.1.4.1.318.1.1.1.16.2 |
| Module | PowerNet-MIB (APC) |
| Nom | upsIntegratedATSPreferredSource |
| Acces | readwrite |
| Status | mandatory |
| Description | The preferred source of power when both sources are OK. |
| Syntaxe | Enumeration (1-upsIntegratedATSNoSourcePreference, 2-upsIntegratedATSPreferSourceA, 3-upsIntegratedATSPreferSourceB) |