HH3C-FDMI-MIB

All MIBs › HH3C-FDMI-MIB

Organization: Hangzhou H3C Technologies Co., Ltd.

Last Updated: 2012-06-18

Category: Domain: Storage, Fibre Channel and Storage, Vendor: H3C/HH3C

Description: Manages Fabric-Device Management Interface (FDMI) host bus adapter registrations on H3C FC fabric switches.

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What Is HH3C-FDMI-MIB?

HH3C-FDMI-MIB implements the Fabric Device Management Interface (FDMI) as defined by the Fibre Channel Generic Services-6 standard, exposing information about Host Bus Adapters (HBAs) registered with the FC fabric on H3C FC switches. It provides an HBA information table capturing manufacturer, serial number, model, hardware version, driver version, and option-ROM firmware version for each registered HBA. Its principal monitoring value is software/hardware inventory and version tracking: verifying which HBAs are attached to the fabric and confirming their firmware/driver versions, useful for spotting outdated drivers or mismatched hardware during SAN audits. It directly implements the FC-GS-6 FDMI standard referenced in its module description, so it depends on that specification rather than being a purely proprietary object model. It is deployed on H3C Fibre Channel fabric switches in SAN environments, where HH3C-FDMI-MIB SNMP monitoring gives administrators visibility into connected server HBAs without querying each host directly.

IPNetwork Monitor allows you to monitor SNMP objects defined in HH3C-FDMI-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

H3C Fibre Channel fabric switches
connected Host Bus Adapters

Monitoring Examples

hh3cFdmiHbaInfoTable/hh3cFdmiHbaInfoEntry, indexed by hh3cFdmiHbaInfoFabricIndex and hh3cFdmiHbaInfoId, expose hh3cFdmiHbaInfoMfg, hh3cFdmiHbaInfoModel, and hh3cFdmiHbaInfoSn to identify each connected HBA. hh3cFdmiHbaInfoDriverVer and hh3cFdmiHbaInfoOptROMVer let an admin audit driver and firmware versions across all HBAs in the fabric, flagging hosts running outdated option-ROM firmware that could cause instability.

What Can Be Monitored

HBA manufacturer/model/serial number
HBA hardware version
HBA driver version
HBA option-ROM firmware version

Imported Objects

From FC-MGMT-MIB

FcNameIdOrZero
fcmInstanceIndex	OBJECT-TYPE

From HH3C-VSAN-MIB

hh3cSan

MODULE-IDENTITY

From SNMP-FRAMEWORK-MIB

SnmpAdminString

From SNMPv2-SMI

MODULE-IDENTITY
OBJECT-TYPE
Unsigned32

From T11-TC-MIB

T11FabricIndex

OIDs

OID symbolic	OID numeric	Type	Access	Description
hh3cFdmi	1.3.6.1.4.1.25506.2.127.7			This MIB module is for monitoring Fabric Device Management Interface (FDMI) related entities. This MIB module defines objects for managing the devices such as Host Bus Adapter (HBA). It provides device information which has been registered with an Fibre Channel (FC) fabric using FDMI. For more information on FDMI, refer to Fibre Channel Generic Services-6 Section 6.7 : Fabric Device Management Interface.
hh3cFdmiObjects	1.3.6.1.4.1.25506.2.127.7.1
hh3cFdmiInfo	1.3.6.1.4.1.25506.2.127.7.1.1
hh3cFdmiHbaInfoTable	1.3.6.1.4.1.25506.2.127.7.1.1.1		not-accessible	This table lists all the HBAs registered with the Fabric Device Management Interface.
hh3cFdmiHbaInfoEntry	1.3.6.1.4.1.25506.2.127.7.1.1.1.1		not-accessible	An entry (conceptual row) in this table. It provides information that has been registered with FDMI by a HBA, on the Virtual Storage Area Network (VSAN) where the registration was received. If the HBA has registered some but not all of the information represented by the columnar objects in this table, then the value of the unregistered objects will be either the zero-length string (for string-based objects) or the zero value (for integer-based objects).
T11 hh3cFdmiHbaInfoFabricIndex	1.3.6.1.4.1.25506.2.127.7.1.1.1.1.1	T11FabricIndex	not-accessible	The ID of the VSAN.
FCN hh3cFdmiHbaInfoId	1.3.6.1.4.1.25506.2.127.7.1.1.1.1.2	FcNameIdOrZero	not-accessible	The World Wide Name (WWN) of this HBA.
FCN hh3cFdmiHbaInfoNodeName	1.3.6.1.4.1.25506.2.127.7.1.1.1.1.3	FcNameIdOrZero	read-only	The WWN of the node containing this HBA.
STR hh3cFdmiHbaInfoMfg	1.3.6.1.4.1.25506.2.127.7.1.1.1.1.4	SnmpAdminString	read-only	The name of the manufacturer of this HBA.
STR hh3cFdmiHbaInfoSn	1.3.6.1.4.1.25506.2.127.7.1.1.1.1.5	SnmpAdminString	read-only	The serial number of this HBA.
STR hh3cFdmiHbaInfoModel	1.3.6.1.4.1.25506.2.127.7.1.1.1.1.6	SnmpAdminString	read-only	The model of this HBA.
STR hh3cFdmiHbaInfoModelDescr	1.3.6.1.4.1.25506.2.127.7.1.1.1.1.7	SnmpAdminString	read-only	The string that describes the model of this HBA.
STR hh3cFdmiHbaInfoHwVer	1.3.6.1.4.1.25506.2.127.7.1.1.1.1.8	SnmpAdminString	read-only	The hardware version of this HBA.
STR hh3cFdmiHbaInfoDriverVer	1.3.6.1.4.1.25506.2.127.7.1.1.1.1.9	SnmpAdminString	read-only	The version of the driver software controlling this HBA.
STR hh3cFdmiHbaInfoOptROMVer	1.3.6.1.4.1.25506.2.127.7.1.1.1.1.10	SnmpAdminString	read-only	The version of the Option ROM or the BIOS of this HBA.
STR hh3cFdmiHbaInfoFwVer	1.3.6.1.4.1.25506.2.127.7.1.1.1.1.11	SnmpAdminString	read-only	The version of the firmware executed by this HBA.
STR hh3cFdmiHbaInfoOSInfo	1.3.6.1.4.1.25506.2.127.7.1.1.1.1.12	SnmpAdminString	read-only	The type and version of the operating system controlling this HBA.
U32 hh3cFdmiHbaInfoMaxCTPayload	1.3.6.1.4.1.25506.2.127.7.1.1.1.1.13	Unsigned32	read-only	The maximum size of the Common Transport (CT) payload including all CT headers but no FC frame headers, that may be sent or received by application software resident in the host containing this HBA. The unit is 32-bit words.
hh3cFdmiHbaPortTable	1.3.6.1.4.1.25506.2.127.7.1.1.2		not-accessible	List of ports registered with Fabric Device Management Interface.
hh3cFdmiHbaPortEntry	1.3.6.1.4.1.25506.2.127.7.1.1.2.1		not-accessible	An entry (conceptual row) in this table. It contains information about the Nx_port on the HBA, on the VSAN where the registration of the HBA with FDMI was received. If the HBA has registered some but not all of the information represented by the columnar objects in this table, then the value of the unregistered objects will be either the zero-length string (for string-based objects) or the zero value (for integer-based objects).
FCN hh3cFdmiHbaPortId	1.3.6.1.4.1.25506.2.127.7.1.1.2.1.1	FcNameIdOrZero	not-accessible	The WWN of the port.
OCT hh3cFdmiHbaPortSupportedFC4Type	1.3.6.1.4.1.25506.2.127.7.1.1.2.1.2	OCTET STRING	read-only	The supported FC-4 types attribute registered for this port on this VSAN. This is an array of 256 bits (32 bytes). The order of the bits in the 256-bit (32-byte) value is represented in network-byte order. If no FC-4 types has been registered, then the value of this object is the zero-length string.
U32 hh3cFdmiHbaPortSupportedSpeed	1.3.6.1.4.1.25506.2.127.7.1.1.2.1.3	Unsigned32	read-only	The supported speed registered for this port on this VSAN. It is a bitmask that indicates the Fibre Channel Transmission Speeds that are supported on this port.
U32 hh3cFdmiHbaPortCurrentSpeed	1.3.6.1.4.1.25506.2.127.7.1.1.2.1.4	Unsigned32	read-only	The current speed registered for this port on this VSAN. It is a bitmask that indicates the Fibre Channel Transmission Speed at which this port is currently operating.
U32 hh3cFdmiHbaPortMaxFrameSize	1.3.6.1.4.1.25506.2.127.7.1.1.2.1.5	Unsigned32	read-only	The maximum frame size attribute registered for this port on this VSAN. The unit is bytes.
STR hh3cFdmiHbaPortOsDevName	1.3.6.1.4.1.25506.2.127.7.1.1.2.1.6	SnmpAdminString	read-only	The OS device name attribute registered for this port on this VSAN.
STR hh3cFdmiHbaPortHostName	1.3.6.1.4.1.25506.2.127.7.1.1.2.1.7	SnmpAdminString	read-only	The name of the host associated with this port.

RFC description

Vendor-private MIB for Huawei H3C devices; defines Fibre Channel Device Management Interface (FDMI) objects for monitoring and managing Fibre Channel fabric devices.

Start monitoring H3C Fibre Channel fabric switch (Fabric Device Management Interface/HBA inventory) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download HH3C-FDMI-MIB

What Is HH3C-FDMI-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description