HP StorageWorks Fabric OS 5.x MIB Reference Guide (AA-RVHXB-TE, September 2005)

Fabric OS 5.x MIB reference guide 115
SnmpEngineIdOrNone
Status Current
Description A specially formatted SnmpEngineID string for use with the Entity MIB.
If an instance of an object with syntax SnmpEngineIdOrNone has a non-zero length, then
the object encoding and semantics are defined by the SnmpEngineID textual convention
(see RFC2571).
If an instance of an object with syntax SnmpEngineIdOrNone contains a zero-length
string, then no appropriate SnmpEngineID is associated with the logical entity (that is,
SNMPv3 not supported).
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 115
• ”Logical entity group” on page 123
• ”Entity mapping group” on page 125
• ”General group” on page 128
The following sections list the MIBs in each group.
Physical entity group
This section lists the entPhysicalTable MIBs.
entPhysicalTable
OID 1.3.6.1.2.1.47.1.1.1
Status Current
Description This table contains one row per physical entity (see Figure 35). The table always contains
at least one row for an overall physical entity.
Note This object is implemented for Fabric OS 4.1 and above. The overall physical entry for
HP is the chassis; in Fabric OS 4.4 and later it is marked as a FRU. Table 10 shows the
entPhysical table entries for HP StorageWorks switches.