HP Brocade 8/12c Brocade Fabric OS MIB Reference Supporting Fabric OS v7.0.0 ( - Page 126

5 Entity MIB objects Syntax • For other switches, the snmpEngineID takes the WWN. For example, if the WWN value is 10:00:00:05:1e:35:d5:ee, the snmpEngineID displays 80.00.06.34.B2.10.00.00.05.1E.35.D5.EE (hex) • If the WWN cannot be taken, the snmpEngineID takes the IP address + port number along with the private enterprise number and algorithm type used. An example of this type of snmpEngineID would be 00.00.06.34.00.00.00.A1.0A.20.93.CA (hex) OCTET STRING (SIZE(0..32)) Empty string or SnmpEngineID Entity MIB objects The Entity MIB objects are divided into the following groups: •Physical entity group 106 •Logical entity group 114 •Entity mapping group 114 •General group 114 The following sections list the MIBs in each group. Physical entity group 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 Description Physical entity group. Table 13 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). 106 Fabric OS MIB Reference 53-1002151-01