Brocade Fabric OS MIB Reference (53-1000241-01, November 2006)

4-6 Fabric OS MIB Reference

Publication Number: 53-1000241-01

Entity MIB Objects

• For the SilkWorm 3016 or SilkWorm 4020 blades, the snmpEngineID takes the UUID value. For

example, if the UUID value is A9914D56-1E5A-0E59-C51E-528802B06E4F, the snmpEngineID

displays

80.00.06.34.B1.A9.91.4D.56.1E.5A.0E.59.C5.1E.52.88.02.B0.6E.4F

(hex)

• 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)

Syntax 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” on page 4-6

• “Logical Entity Group” on page 4-13

• “Entity Mapping Group” on page 4-15

• “General Group” on page 4-18

The following sections list the MIBs in each group.

Physical Entity Group

entPhysicalTable 1.3.6.1.2.1.47.1.1.1

This table contains one row per physical entity (see Figure 4-8). The table always contains at least one

row for an “overall” physical entity.