Dell Brocade 6520 MIB Reference Supporting Fabric OS v7.1.0 - Page 128

5 Entity MIB objects Entity MIB objects The Entity MIB objects are divided into the following groups: •Physical entity group 108 •Logical entity group 119 •Entity mapping group 119 •General group 119 The following sections list the MIBs in each group. Physical entity group TABLE 39 Object and OID entityPhysical 1.3.6.1.2.1.47.1.1 entPhysicalTable 1.3.6.1.2.1.47.1.1.1 Access Not accessible Not accessible entPhysicalEntry 1.3.6.1.2.1.47.1.1.1.1 Not accessible entPhysicalIndex 1.3.6.1.2.1.47.1.1.1.1.1 entPhysicalDescr 1.3.6.1.2.1.47.1.1.1.1.2 Not accessible Read only entPhysicalVendorType Read only 1.3.6.1.2.1.47.1.1.1.1.3 Description Physical entity group. Table 40 contains one row per physical entity (Figure 42). The table always contains at least one row for an "overall" physical entity. This object is implemented for Fabric OS v6.4.0. The "overall" physical entry for Brocade is the chassis, and in Fabric OS v6.4.0 and later, it is marked as a FRU. Information about a particular physical entity. Each entry provides objects (entPhysicalDescr, entPhysicalVendorType, and entPhysicalClass) to help an NMS identify and characterize the entry, and objects (entPhysicalContainedIn and entPhysicalParentRelPos) to help an NMS relate the particular entry to other entries in this table. The index for this entry. A textual description of the physical entity (physical name of the entity, such as chassis, blade, port, and so on). This object should contain a string that identifies the entity manufacturer's name and should be set to a distinct value for each version or model of the physical entity. The name provides the entity type and number (for example, slot 1, power supply, and so on). The description gives the textual description of the type of the entry (for example, power supply, module, and so on). An indication of the vendor-specific hardware type of the physical entity. Note that this is different from the definition of MIB-II sysObjectID. An agent should set this object to an enterprise-specific registration identifier value, indicating the specific equipment type in detail. The associated instance of entPhysicalClass indicates the general type of hardware device. If no vendor-specific registration identifier exists for this physical entity, or if the value is unknown by this agent, then the value {0, 0} is returned. Currently, NULL OID {0, 0} is returned. 108 Fabric OS MIB Reference 53-1002750-01