HH3C-LOGIC-VOLUME-MIB

All MIBs › HH3C-LOGIC-VOLUME-MIB

Organization: H3C Technologies Co., Ltd.

Last Updated: 2007-09-04

Category: Domain: Storage, Hardware and Environment, Vendor: H3C/HH3C

Description: Manages logical storage volumes on H3C platforms including RAID groups and volume health status.

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What Is HH3C-LOGIC-VOLUME-MIB?

HH3C-LOGIC-VOLUME-MIB is an H3C enterprise MIB for managing logical storage volumes on H3C storage/converged platforms, covering logical volume (LV) creation, RAID-group-backed volume definitions, and related SAN client/initiator/target counts. It exposes both summary capacity data (counts of logical volumes, targets, initiators, and SAN clients, plus maximum volume size) and a detailed per-volume table with each volume's name, total size, and the RAID UUID it was created from. As a monitoring tool it is squarely about disk/storage health: an administrator can track how many logical volumes exist versus capacity limits, confirm a given volume's size and its backing RAID group, and detect unexpected changes in volume count or size that could indicate a storage provisioning problem or failed RAID rebuild. It is a storage-focused MIB likely used alongside H3C's broader hardware/chassis MIBs for physical disk and RAID controller status, though no explicit standard-MIB dependency is stated. It is typically deployed on H3C storage arrays, converged infrastructure, or servers with SAN/iSCSI targets managed under H3C's device management framework. Engineers can download the HH3C-LOGIC-VOLUME-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in HH3C-LOGIC-VOLUME-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 storage arrays / converged storage platforms

Monitoring Examples

An administrator would check hh3cLvCount against hh3cLvMaxSize-related capacity limits, then walk hh3cLvTable/hh3cLvEntry to inspect each hh3cLvIndex's hh3cLvName, hh3cLvTotalSize, and hh3cLvCreateRaidUuid. A logical volume whose hh3cLvTotalSize suddenly reports zero or an unexpected hh3cLvCreateRaidUuid would suggest the underlying RAID group failed or was reconfigured, while tracking hh3cTargetCount and hh3cInitiatorCount helps confirm the expected number of SAN clients are still connected via hh3cSanClientCount.

What Can Be Monitored

logical volume count and size
RAID group association per volume
SAN target count
SAN initiator count
connected SAN client count

Imported Objects

From ENTITY-MIB

entPhysicalIndex

OBJECT-TYPE

From HH3C-STORAGE-REF-MIB

Hh3cLvIDType
Hh3cRaidIDType
Hh3cSessionIDType
Hh3cStorageActionType
Hh3cStorageEnableState
Hh3cStorageLedStateType
Hh3cWwpnListType
hh3cStorageRef	MODULE-IDENTITY

From INET-ADDRESS-MIB

InetAddress
InetAddressType

From SNMPv2-SMI

Counter32
Integer32
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE

From SNMPv2-TC

DateAndTime
RowStatus
TEXTUAL-CONVENTION
TruthValue

How to Use in IPNetwork Monitor

Example using hh3cTISessionConnectionCount OID:

Select an H3C storage array/converged storage platform (logical volume management) as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type hh3cTISessionConnectionCount into the Find box to locate it in the OID tree, selecting the specific row/instance you want to monitor since this is a table column, then select it and click OK. This object describes the number of connections between the targets and initiators. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is a Counter32-type OID, Value bounds is the most useful condition here — trigger an alert if the counter increases sharply between polls relative to its normal baseline, since an unexpected spike often reflects a real change in traffic or activity. Click Finish to create the monitor; you can adjust any parameter later.

OIDs

OID symbolic	OID numeric	Type	Access	Description
hh3cLogicVolume	1.3.6.1.4.1.25506.10.5			This MIB describes the general information of disk device.
hh3cLvMibObjects	1.3.6.1.4.1.25506.10.5.1
hh3cLogicResourceCapacityObject	1.3.6.1.4.1.25506.10.5.1.1
I32 hh3cLvCount	1.3.6.1.4.1.25506.10.5.1.1.1	Integer32	read-only	This object identifies the maximal number of logic volumes supported.
I32 hh3cLvMaxSize	1.3.6.1.4.1.25506.10.5.1.1.2	Integer32	read-only	This object identifies the maximal size of logic volumes supported.
I32 hh3cTargetCount	1.3.6.1.4.1.25506.10.5.1.1.3	Integer32	read-only	This object identifies the maximal number of targets supported.
I32 hh3cInitiatorCount	1.3.6.1.4.1.25506.10.5.1.1.4	Integer32	read-only	This object identifies the maximal number of initiators supported.
I32 hh3cSanClientCount	1.3.6.1.4.1.25506.10.5.1.1.5	Integer32	read-only	This object identifies the maximal number of SAN client supported.
hh3cLogicVolumeResource	1.3.6.1.4.1.25506.10.5.1.2
HH3 hh3cLvCreateIndex	1.3.6.1.4.1.25506.10.5.1.2.1	Hh3cLvIDType	read-only	This object supplys an valid index which uses to create a new entry for the hh3cLvTable object. Reference to hh3cLvRowStatus object for more information. Note that if an entry of the associated table has been created or deleted, the historical value of this object may be an invalid index to create a new entry for the associated table.
hh3cLvTable	1.3.6.1.4.1.25506.10.5.1.2.2		not-accessible	This table describes the logic resource information of a logic volume.
hh3cLvEntry	1.3.6.1.4.1.25506.10.5.1.2.2.1		not-accessible	An entry containing management information applicable to a particular logic resource.
HH3 hh3cLvIndex	1.3.6.1.4.1.25506.10.5.1.2.2.1.1	Hh3cLvIDType	not-accessible	This object describes the symbol of a logic volume.
OCT hh3cLvName	1.3.6.1.4.1.25506.10.5.1.2.2.1.2	OCTET STRING	read-create	This object identifies the name of a logic volume.
I32 hh3cLvTotalSize	1.3.6.1.4.1.25506.10.5.1.2.2.1.3	Integer32	read-only	This object describes the total size of a logic volume. The units is million bytes.
HH3 hh3cLvCreateRaidUuid	1.3.6.1.4.1.25506.10.5.1.2.2.1.4	Hh3cRaidIDType	read-create	This object describes the ID of array where a logic volume build on.
I32 hh3cLvCreateRaidSize	1.3.6.1.4.1.25506.10.5.1.2.2.1.5	Integer32	read-create	This object describes the size of a logic volume when create it. The units is million bytes.
T/F hh3cLvSedInquiryStringKeep	1.3.6.1.4.1.25506.10.5.1.2.2.1.6	TruthValue	read-create	This object identifies if the inquiry string of the logic volume should be reserved. This value of this object is valid only when the associated hh3cLvType is equal to 'serviceEnabled'.
HH3 hh3cLvSedRaidUuid	1.3.6.1.4.1.25506.10.5.1.2.2.1.7	Hh3cRaidIDType	read-only	This object describes the location where the SED infomation is build on.
INT hh3cLvState	1.3.6.1.4.1.25506.10.5.1.2.2.1.8	INTEGER	read-only	This object identifies the state of a logic volume. The value 'conflict' means the names of two or more logic volume are reduplicate.
INT hh3cLvAssigned	1.3.6.1.4.1.25506.10.5.1.2.2.1.9	INTEGER	read-only	This object identifies if the logic volume has be designated for target or SAN client.
INT hh3cLvType	1.3.6.1.4.1.25506.10.5.1.2.2.1.10	INTEGER	read-only	This object describes the type of a logic volume. The value 'virtual' means virtual devices are defined as sets of storage blocks from one or more physical array. This allows the creation of virtual devices that can be a portion of a larger physical array, or an aggregation of multiple physical array. The value 'direct' means direct devices are directly mapped SCSI devices. Because they are not virtualized, direct devices cannot take advantage of advanced storage options, such as mirroring, failover, replication, or snapshot copy. The value 'serviceEnabled' means service enabled devices are all maintained in a one-to-one mapping relationship(one physical array equals one logical device).
I32 hh3cLvExtendTimes	1.3.6.1.4.1.25506.10.5.1.2.2.1.11	Integer32	read-only	This object describes the times the logic volume has been extended.
ROW hh3cLvRowStatus	1.3.6.1.4.1.25506.10.5.1.2.2.1.12	RowStatus	read-create	This object describes the actions to create or delete a logic volume.
hh3cLvExtTable	1.3.6.1.4.1.25506.10.5.1.3		not-accessible	This table contains the extend resource information of the logic volume.
hh3cLvExtEntry	1.3.6.1.4.1.25506.10.5.1.3.1		not-accessible	An entry containing management information applicable to extend resource of logic volume.
HH3 hh3cLvRaidUuid	1.3.6.1.4.1.25506.10.5.1.3.1.1	Hh3cRaidIDType	not-accessible	This index is identical to hh3cRaidUuid in HH3C-RAID-MIB.
I32 hh3cLvExtSize	1.3.6.1.4.1.25506.10.5.1.3.1.2	Integer32	read-create	This object describes the extend size of the logic volume in a specific raid. The units is million bytes. This object will always return zero when read.
I32 hh3cLvRaidSize	1.3.6.1.4.1.25506.10.5.1.3.1.3	Integer32	read-only	This object describes the size of logic volume on the specific raid. The units is million bytes.
ROW hh3cLvExtRowStatus	1.3.6.1.4.1.25506.10.5.1.3.1.4	RowStatus	read-create	This object describes the action to extend the logic volume.
hh3cTargetResource	1.3.6.1.4.1.25506.10.5.1.4
I32 hh3cTargetCreateIndex	1.3.6.1.4.1.25506.10.5.1.4.1	Integer32	read-only	This object supplys an valid index which uses to create a new entry for the hh3cTargetTable object. Note that if an entry of the associated table has been created or deleted, the historical value of this object may be an invalid index to create a new entry for the associated table.
hh3cTargetTable	1.3.6.1.4.1.25506.10.5.1.4.2		not-accessible	This table describes some information when creating a target.
hh3cTargetEntry	1.3.6.1.4.1.25506.10.5.1.4.2.1		not-accessible	An entry containing management information applicable to a target when create it.
I32 hh3cTargetId	1.3.6.1.4.1.25506.10.5.1.4.2.1.1	Integer32	not-accessible	This object identifies the ID of a target.
OCT hh3cTargetName	1.3.6.1.4.1.25506.10.5.1.4.2.1.2	OCTET STRING	read-create	This object describes the name of a target.
I32 hh3cTargetMinLun	1.3.6.1.4.1.25506.10.5.1.4.2.1.3	Integer32	read-create	This object describes the mini LUN(logical unit number) number of a target.
ROW hh3cTargetRowStatus	1.3.6.1.4.1.25506.10.5.1.4.2.1.4	RowStatus	read-create	This object describes the actions to add or delete the target.
hh3cTargetAddressTable	1.3.6.1.4.1.25506.10.5.1.5		not-accessible	This table described some address information of a target.
hh3cTargetAddressEntry	1.3.6.1.4.1.25506.10.5.1.5.1		not-accessible	An entry containing management information applicable to the address of a target.
IP hh3cTargetIpAddress	1.3.6.1.4.1.25506.10.5.1.5.1.1	InetAddress	not-accessible	This object describes the IP address of a target.
IPt hh3cTargetIpAddrType	1.3.6.1.4.1.25506.10.5.1.5.1.2	InetAddressType	not-accessible	This object describes the type of IP address.
ROW hh3cTargetIpRowStatus	1.3.6.1.4.1.25506.10.5.1.5.1.3	RowStatus	read-create	This object describes the actions to add or delete a IP address of a target.
hh3cTargetLvAssignTable	1.3.6.1.4.1.25506.10.5.1.6		not-accessible	This table describes logic resource information of a target.
hh3cTargetLvAssignEntry	1.3.6.1.4.1.25506.10.5.1.6.1		not-accessible	An entry containing management information applicable to the logic resource of a target.
I32 hh3cTargetLvLun	1.3.6.1.4.1.25506.10.5.1.6.1.1	Integer32	read-only	This object identifies the init LUN number of a target.
ROW hh3cTargetLvRowStatus	1.3.6.1.4.1.25506.10.5.1.6.1.2	RowStatus	read-create	This object describes the actions to add or delete the logic resource of a target.
hh3cInitiatorResource	1.3.6.1.4.1.25506.10.5.1.7
I32 hh3cInitiatorCreateIndex	1.3.6.1.4.1.25506.10.5.1.7.1	Integer32	read-only	This object supplys an valid index which uses to create a new entry for the hh3cInitiatorTable object. Note that if an entry of the associated table has been created or deleted, the historical value of this object may be an invalid index to create a new entry for the associated table.
hh3cInitiatorTable	1.3.6.1.4.1.25506.10.5.1.7.2		not-accessible	This table describes the creation information of initiators.
hh3cInitiatorEntry	1.3.6.1.4.1.25506.10.5.1.7.2.1		not-accessible	An entry containing management information applicable to the creation of initiator.
I32 hh3cInitiatorId	1.3.6.1.4.1.25506.10.5.1.7.2.1.1	Integer32	not-accessible	This object identifies the ID of the initiator.
OCT hh3cInitiatorName	1.3.6.1.4.1.25506.10.5.1.7.2.1.2	OCTET STRING	read-create	This object describes the name of the initiator.
ROW hh3cInitiatorRowStatus	1.3.6.1.4.1.25506.10.5.1.7.2.1.3	RowStatus	read-create	This object describes the actions to add or delete initiators.
hh3cTargetInitiatorAssociateTable	1.3.6.1.4.1.25506.10.5.1.8		not-accessible	This table describes the associate information between the target and initiator.
hh3cTargetInitiatorAssociateEntry	1.3.6.1.4.1.25506.10.5.1.8.1		not-accessible	An entry containing management information applicable to association between the target and initiator.
INT hh3cTIAccessMode	1.3.6.1.4.1.25506.10.5.1.8.1.1	INTEGER	read-create	This object identifies the mode of accessing between the target and initiator. The value 'read' means read available. The value 'write' means read/write available, and write available only for one association. The value 'nonexclusive' means read/write available for multi-association.
HH3 hh3cTIChap	1.3.6.1.4.1.25506.10.5.1.8.1.2	Hh3cStorageEnableState	read-create	This object identifies the state of the chap attestation.
OCT hh3cTIUserName	1.3.6.1.4.1.25506.10.5.1.8.1.3	OCTET STRING	read-create	This object identifies the user name for the chap attestation.
OCT hh3cTIPassword	1.3.6.1.4.1.25506.10.5.1.8.1.4	OCTET STRING	read-create	This object identifies the password for the chap attestation. It is proclaimed and can be modified.
ROW hh3cTIRowStatus	1.3.6.1.4.1.25506.10.5.1.8.1.5	RowStatus	read-create	This object describes the actions to add or delete the association.
hh3cTISessionTable	1.3.6.1.4.1.25506.10.5.1.9		not-accessible	This table described the information of the sessions.
hh3cTISessionEntry	1.3.6.1.4.1.25506.10.5.1.9.1		not-accessible	An entry containing management information applicable to the sessions.
HH3 hh3cTISessionId	1.3.6.1.4.1.25506.10.5.1.9.1.1	Hh3cSessionIDType	not-accessible	This object identifies the ID of a session.
C32 hh3cTISessionConnectionCountEx	1.3.6.1.4.1.25506.10.5.1.9.1.2	Counter32	read-only	This object describes the number of connections between the targets and initiators.
OCT hh3cTISessionInitiatorName	1.3.6.1.4.1.25506.10.5.1.9.1.3	OCTET STRING	read-only	This object identifies the initiator's name of a session.
hh3cSanClientResource	1.3.6.1.4.1.25506.10.5.1.10
I32 hh3cSanClientCreateIndex	1.3.6.1.4.1.25506.10.5.1.10.1	Integer32	read-only	This object supplys an valid index which uses to create a new entry for the hh3cSanClientTable object. Note that if an entry of the associated table has been created or deleted, the historical value of this object may be an invalid index to create a new entry for the associated table.
hh3cSanClientTable	1.3.6.1.4.1.25506.10.5.1.10.2		not-accessible	This table described the information of SAN(Storage Area Network) clients.
hh3cSanClientEntry	1.3.6.1.4.1.25506.10.5.1.10.2.1		not-accessible	An entry containing management information applicable to the SAN clients.
I32 hh3cSanClientId	1.3.6.1.4.1.25506.10.5.1.10.2.1.1	Integer32	not-accessible	This object identifies the index of a SAN client.
OCT hh3cSanClientName	1.3.6.1.4.1.25506.10.5.1.10.2.1.2	OCTET STRING	read-create	This object identifies the name of a SAN client.
INT hh3cSanClientType	1.3.6.1.4.1.25506.10.5.1.10.2.1.3	INTEGER	read-create	This object identifies the type of a SAN client.
HH3 hh3cFcInitiatorWwpnList	1.3.6.1.4.1.25506.10.5.1.10.2.1.4	Hh3cWwpnListType	read-create	This object identifies the name list of FC Initiator WWPN(World Wide Port Name). The value of this object is invalid and should be ignored when the value of associated hh3cSanClientType object is not equal to 'fc'.
INT hh3cFcAccessMode	1.3.6.1.4.1.25506.10.5.1.10.2.1.6	INTEGER	read-create	This object identifies the mode of access. The value of this object is invalid and should be ignored when the value of associated hh3cSanClientType object is not equal to 'fc'. The value 'read' means read available. The value 'write' means read/write available, and write available only for one association. The value 'nonexclusive' means read/write available for multi-association.
ROW hh3cSanClientRowStatus	1.3.6.1.4.1.25506.10.5.1.10.2.1.7	RowStatus	read-create	This object describes the action to create or delete a SAN client.
hh3cFcLogicResourceTable	1.3.6.1.4.1.25506.10.5.1.11		not-accessible	This table describes logic resource information of a FC.
hh3cFcLogicResourceEntry	1.3.6.1.4.1.25506.10.5.1.11.1		not-accessible	An entry containing management information applicable to the logic resource of a FC.
I32 hh3cFcLvLun	1.3.6.1.4.1.25506.10.5.1.11.1.1	Integer32	read-only	This object identifies the init LUN number of a FC.
HH3 hh3cFcTargetWwpnName	1.3.6.1.4.1.25506.10.5.1.11.1.2	Hh3cWwpnListType	read-create	This object identifies the name list of FC Target WWPN(World Wide Port Name).
HH3 hh3cFcInitiatorWwpnName	1.3.6.1.4.1.25506.10.5.1.11.1.3	Hh3cWwpnListType	read-create	This object identifies the name list of FC Initiator WWPN(World Wide Port Name).
ROW hh3cFcLvRowStatus	1.3.6.1.4.1.25506.10.5.1.11.1.4	RowStatus	read-create	This object describes the actions to add or delete the logic resource of a FC.

RFC description

H3C logical volume and disk storage device management including RAID and capacity.

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