For RFC-4133, the entityPhysicalGroup contains a single table, entityPhysicalTable, to identify physical system components. The following table lists the objects that are supported.
| Table/Group | Description | Comments |
|---|---|---|
| entPhysicalIndex | The arbitrarily assigned index for the table | Not-accessible |
| entPhysicalDescr | Text description of the sensor. | Read-only |
| entPhysicalVendorType | Specified OID used to identify enterprise-wide type/version/model. | Read-only |
| entPhysicalContainedIn | The entPhysicalIndex of the parent device. For SFP sensors, this is the corresponding port index. | Read-only |
| entPhysicalClass | Integer that defines the general device type. SFP sensors are of class “sensor (8)”. | Read-only |
| entPhysicalParentRelPos | Relative position of the parent device. | Read-only |
| entPhysicaModulelName | Text String of the model information stored in the SFP/QSFP. | Read-only |
| entPhysicalSerialNum | Text String of the serial number information stored in the SFP/QSFP. | Read-only |
| entPhysicalMfgName | Manufacture Name of the SFP/QSFP, “Extreme Networks”. | Read-only |