CISCO-UNIFIED-COMPUTING-IQNPOOL-MIB

All MIBs › CISCO-UNIFIED-COMPUTING-IQNPOOL-MIB

Organization: Cisco Systems Inc.

Last Updated: 2016-01-18

Description: Manages iSCSI Qualified Name (IQN) pools and block ranges for automated iSCSI initiator identity assignment in Cisco UCS service profiles

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What Is CISCO-UNIFIED-COMPUTING-IQNPOOL-MIB?

This MIB is part of Cisco's Unified Computing System (UCS) management information model and covers the IQNPOOL package, which manages iSCSI Qualified Name (IQN) pools and address block ranges used to automatically assign iSCSI initiator identities to UCS service profiles. It exposes configuration and inventory-style data describing IQN address pools, individual assigned/unassigned IQN addresses, block ranges, and pool ownership, reflecting UCS's model-driven management information tree where each object carries a distinguished name (Dn) and relative name (Rn). Rather than classic hardware sensors, this MIB is used for monitoring the software-managed identity-assignment status of iSCSI initiators — tracking how many IQN addresses are assigned versus defined in a pool (via global assigned/defined counts) helps administrators detect pool exhaustion before it blocks new service profile deployments. It depends on the broader Cisco UCS MIB framework's common managed-object conventions shared across other UCS MIB modules. It is typically deployed in Cisco UCS blade/rack server environments using iSCSI boot or storage, where CISCO-UNIFIED-COMPUTING-IQNPOOL-MIB SNMP monitoring helps confirm service profiles retain unique IQN identities.

IPNetwork Monitor allows you to monitor SNMP objects defined in CISCO-UNIFIED-COMPUTING-IQNPOOL-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

Cisco UCS blade server
Cisco UCS rack server
Cisco UCS Manager-managed chassis

Monitoring Examples

An administrator would poll cucsIqnpoolAddrTable/cucsIqnpoolAddrEntry to see individual IQN addresses, checking cucsIqnpoolAddrAssigned and cucsIqnpoolAddrAssignedToDn to determine which service profile (identified by cucsIqnpoolAddrOwner) currently holds a given address. Comparing cucsIqnpoolAddrGlobalAssignedCnt against cucsIqnpoolAddrGlobalDefinedCnt across a pool reveals how close the pool is to exhaustion, which would explain new service profile associations failing to obtain an IQN. The related cucsIqnpoolBlockTable defines the underlying address ranges from which the pool draws.

What Can Be Monitored

IQN address assignment status
IQN pool assigned count
IQN pool defined count
IQN block range configuration
pool ownership by service profile

Imported Objects

From CISCO-SMI

ciscoMgmt

OBJECT-IDENTITY

From CISCO-TC

CiscoAlarmSeverity
CiscoInetAddressMask
CiscoNetworkAddress
TimeIntervalSec
Unsigned64

From CISCO-UNIFIED-COMPUTING-MIB

CucsManagedObjectDn
CucsManagedObjectId
ciscoUnifiedComputingMIBObjects	OBJECT-IDENTITY

From CISCO-UNIFIED-COMPUTING-TC-MIB

CucsIqnpoolBlockFrom
CucsIqnpoolBlockTo
CucsIqnpoolPoolAssignmentOrder
CucsIqnpoolTransportBlockFrom
CucsIqnpoolTransportBlockTo
CucsPolicyPolicyOwner
CucsPoolElementOwner

From INET-ADDRESS-MIB

InetAddressIPv4
InetAddressIPv6

From SNMP-FRAMEWORK-MIB

SnmpAdminString

From SNMPv2-SMI

Counter32
Counter64
Gauge32
MODULE-IDENTITY
OBJECT-TYPE
TimeTicks
Unsigned32

From SNMPv2-TC

DateAndTime
DisplayString
MacAddress
RowPointer
TEXTUAL-CONVENTION
TimeInterval
TimeStamp
TruthValue

OIDs

OID symbolic	OID numeric	Type	Access	Description
cucsIqnpoolObjects	1.3.6.1.4.1.9.9.719.1.59			MIB representation of the Cisco Unified Computing System IQNPOOL management information model package
cucsIqnpoolAddrTable	1.3.6.1.4.1.9.9.719.1.59.1		not-accessible	Cisco UCS iqnpool:Addr managed object table
cucsIqnpoolAddrEntry	1.3.6.1.4.1.9.9.719.1.59.1.1		not-accessible	Entry for the cucsIqnpoolAddrTable table.
CUC cucsIqnpoolAddrInstanceId	1.3.6.1.4.1.9.9.719.1.59.1.1.1	CucsManagedObjectId	not-accessible	Instance identifier of the managed object.
CUC cucsIqnpoolAddrDn	1.3.6.1.4.1.9.9.719.1.59.1.1.2	CucsManagedObjectDn	read-only	Cisco UCS iqnpool:Addr:dn managed object property
STR cucsIqnpoolAddrRn	1.3.6.1.4.1.9.9.719.1.59.1.1.3	SnmpAdminString	read-only	Cisco UCS iqnpool:Addr:rn managed object property
T/F cucsIqnpoolAddrAssigned	1.3.6.1.4.1.9.9.719.1.59.1.1.4	TruthValue	read-only	Cisco UCS iqnpool:Addr:assigned managed object property
STR cucsIqnpoolAddrAssignedToDn	1.3.6.1.4.1.9.9.719.1.59.1.1.5	SnmpAdminString	read-only	Cisco UCS iqnpool:Addr:assignedToDn managed object property
STR cucsIqnpoolAddrName	1.3.6.1.4.1.9.9.719.1.59.1.1.6	SnmpAdminString	read-only	Cisco UCS iqnpool:Addr:name managed object property
CUC cucsIqnpoolAddrOwner	1.3.6.1.4.1.9.9.719.1.59.1.1.7	CucsPoolElementOwner	read-only	Cisco UCS iqnpool:Addr:owner managed object property
G32 cucsIqnpoolAddrGlobalAssignedCnt	1.3.6.1.4.1.9.9.719.1.59.1.1.8	Gauge32	read-only	Cisco UCS iqnpool:Addr:globalAssignedCnt managed object property
G32 cucsIqnpoolAddrGlobalDefinedCnt	1.3.6.1.4.1.9.9.719.1.59.1.1.9	Gauge32	read-only	Cisco UCS iqnpool:Addr:globalDefinedCnt managed object property
cucsIqnpoolBlockTable	1.3.6.1.4.1.9.9.719.1.59.2		not-accessible	Cisco UCS iqnpool:Block managed object table
cucsIqnpoolBlockEntry	1.3.6.1.4.1.9.9.719.1.59.2.1		not-accessible	Entry for the cucsIqnpoolBlockTable table.
CUC cucsIqnpoolBlockInstanceId	1.3.6.1.4.1.9.9.719.1.59.2.1.1	CucsManagedObjectId	not-accessible	Instance identifier of the managed object.
CUC cucsIqnpoolBlockDn	1.3.6.1.4.1.9.9.719.1.59.2.1.2	CucsManagedObjectDn	read-only	Cisco UCS iqnpool:Block:dn managed object property
STR cucsIqnpoolBlockRn	1.3.6.1.4.1.9.9.719.1.59.2.1.3	SnmpAdminString	read-only	Cisco UCS iqnpool:Block:rn managed object property
CUC cucsIqnpoolBlockFrom	1.3.6.1.4.1.9.9.719.1.59.2.1.4	CucsIqnpoolBlockFrom	read-only	Cisco UCS iqnpool:Block:from managed object property
STR cucsIqnpoolBlockSuffix	1.3.6.1.4.1.9.9.719.1.59.2.1.6	SnmpAdminString	read-only	Cisco UCS iqnpool:Block:suffix managed object property
CUC cucsIqnpoolBlockTo	1.3.6.1.4.1.9.9.719.1.59.2.1.7	CucsIqnpoolBlockTo	read-only	Cisco UCS iqnpool:Block:to managed object property
cucsIqnpoolFormatTable	1.3.6.1.4.1.9.9.719.1.59.3		not-accessible	Cisco UCS iqnpool:Format managed object table
cucsIqnpoolFormatEntry	1.3.6.1.4.1.9.9.719.1.59.3.1		not-accessible	Entry for the cucsIqnpoolFormatTable table.
CUC cucsIqnpoolFormatInstanceId	1.3.6.1.4.1.9.9.719.1.59.3.1.1	CucsManagedObjectId	not-accessible	Instance identifier of the managed object.
CUC cucsIqnpoolFormatDn	1.3.6.1.4.1.9.9.719.1.59.3.1.2	CucsManagedObjectDn	read-only	Cisco UCS iqnpool:Format:dn managed object property
STR cucsIqnpoolFormatRn	1.3.6.1.4.1.9.9.719.1.59.3.1.3	SnmpAdminString	read-only	Cisco UCS iqnpool:Format:rn managed object property
STR cucsIqnpoolFormatFormat	1.3.6.1.4.1.9.9.719.1.59.3.1.4	SnmpAdminString	read-only	Cisco UCS iqnpool:Format:format managed object property
cucsIqnpoolPoolTable	1.3.6.1.4.1.9.9.719.1.59.4		not-accessible	Cisco UCS iqnpool:Pool managed object table
cucsIqnpoolPoolEntry	1.3.6.1.4.1.9.9.719.1.59.4.1		not-accessible	Entry for the cucsIqnpoolPoolTable table.
CUC cucsIqnpoolPoolInstanceId	1.3.6.1.4.1.9.9.719.1.59.4.1.1	CucsManagedObjectId	not-accessible	Instance identifier of the managed object.
CUC cucsIqnpoolPoolDn	1.3.6.1.4.1.9.9.719.1.59.4.1.2	CucsManagedObjectDn	read-only	Cisco UCS iqnpool:Pool:dn managed object property
STR cucsIqnpoolPoolRn	1.3.6.1.4.1.9.9.719.1.59.4.1.3	SnmpAdminString	read-only	Cisco UCS iqnpool:Pool:rn managed object property
G32 cucsIqnpoolPoolAssigned	1.3.6.1.4.1.9.9.719.1.59.4.1.4	Gauge32	read-only	Cisco UCS iqnpool:Pool:assigned managed object property
STR cucsIqnpoolPoolDescr	1.3.6.1.4.1.9.9.719.1.59.4.1.5	SnmpAdminString	read-only	Cisco UCS iqnpool:Pool:descr managed object property
STR cucsIqnpoolPoolIntId	1.3.6.1.4.1.9.9.719.1.59.4.1.6	SnmpAdminString	read-only	Cisco UCS iqnpool:Pool:intId managed object property
STR cucsIqnpoolPoolName	1.3.6.1.4.1.9.9.719.1.59.4.1.7	SnmpAdminString	read-only	Cisco UCS iqnpool:Pool:name managed object property
STR cucsIqnpoolPoolPrefix	1.3.6.1.4.1.9.9.719.1.59.4.1.8	SnmpAdminString	read-only	Cisco UCS iqnpool:Pool:prefix managed object property
G32 cucsIqnpoolPoolSize	1.3.6.1.4.1.9.9.719.1.59.4.1.9	Gauge32	read-only	Cisco UCS iqnpool:Pool:size managed object property
CUC cucsIqnpoolPoolAssignmentOrder	1.3.6.1.4.1.9.9.719.1.59.4.1.10	CucsIqnpoolPoolAssignmentOrder	read-only	Cisco UCS iqnpool:Pool:assignmentOrder managed object property
G32 cucsIqnpoolPoolPolicyLevel	1.3.6.1.4.1.9.9.719.1.59.4.1.11	Gauge32	read-only	Cisco UCS iqnpool:Pool:policyLevel managed object property
CUC cucsIqnpoolPoolPolicyOwner	1.3.6.1.4.1.9.9.719.1.59.4.1.12	CucsPolicyPolicyOwner	read-only	Cisco UCS iqnpool:Pool:policyOwner managed object property
cucsIqnpoolPoolableTable	1.3.6.1.4.1.9.9.719.1.59.5		not-accessible	Cisco UCS iqnpool:Poolable managed object table
cucsIqnpoolPoolableEntry	1.3.6.1.4.1.9.9.719.1.59.5.1		not-accessible	Entry for the cucsIqnpoolPoolableTable table.
CUC cucsIqnpoolPoolableInstanceId	1.3.6.1.4.1.9.9.719.1.59.5.1.1	CucsManagedObjectId	not-accessible	Instance identifier of the managed object.
CUC cucsIqnpoolPoolableDn	1.3.6.1.4.1.9.9.719.1.59.5.1.2	CucsManagedObjectDn	read-only	Cisco UCS iqnpool:Poolable:dn managed object property
STR cucsIqnpoolPoolableRn	1.3.6.1.4.1.9.9.719.1.59.5.1.3	SnmpAdminString	read-only	Cisco UCS iqnpool:Poolable:rn managed object property
UNS cucsIqnpoolPoolableId	1.3.6.1.4.1.9.9.719.1.59.5.1.4	Unsigned64	read-only	Cisco UCS iqnpool:Poolable:id managed object property
STR cucsIqnpoolPoolablePoolDn	1.3.6.1.4.1.9.9.719.1.59.5.1.5	SnmpAdminString	read-only	Cisco UCS iqnpool:Poolable:poolDn managed object property
cucsIqnpoolPooledTable	1.3.6.1.4.1.9.9.719.1.59.6		not-accessible	Cisco UCS iqnpool:Pooled managed object table
cucsIqnpoolPooledEntry	1.3.6.1.4.1.9.9.719.1.59.6.1		not-accessible	Entry for the cucsIqnpoolPooledTable table.
CUC cucsIqnpoolPooledInstanceId	1.3.6.1.4.1.9.9.719.1.59.6.1.1	CucsManagedObjectId	not-accessible	Instance identifier of the managed object.
CUC cucsIqnpoolPooledDn	1.3.6.1.4.1.9.9.719.1.59.6.1.2	CucsManagedObjectDn	read-only	Cisco UCS iqnpool:Pooled:dn managed object property
STR cucsIqnpoolPooledRn	1.3.6.1.4.1.9.9.719.1.59.6.1.3	SnmpAdminString	read-only	Cisco UCS iqnpool:Pooled:rn managed object property
T/F cucsIqnpoolPooledAssigned	1.3.6.1.4.1.9.9.719.1.59.6.1.4	TruthValue	read-only	Cisco UCS iqnpool:Pooled:assigned managed object property
STR cucsIqnpoolPooledAssignedToDn	1.3.6.1.4.1.9.9.719.1.59.6.1.5	SnmpAdminString	read-only	Cisco UCS iqnpool:Pooled:assignedToDn managed object property
STR cucsIqnpoolPooledName	1.3.6.1.4.1.9.9.719.1.59.6.1.6	SnmpAdminString	read-only	Cisco UCS iqnpool:Pooled:name managed object property
STR cucsIqnpoolPooledPoolableDn	1.3.6.1.4.1.9.9.719.1.59.6.1.7	SnmpAdminString	read-only	Cisco UCS iqnpool:Pooled:poolableDn managed object property
STR cucsIqnpoolPooledPrevAssignedToDn	1.3.6.1.4.1.9.9.719.1.59.6.1.8	SnmpAdminString	read-only	Cisco UCS iqnpool:Pooled:prevAssignedToDn managed object property
cucsIqnpoolUniverseTable	1.3.6.1.4.1.9.9.719.1.59.7		not-accessible	Cisco UCS iqnpool:Universe managed object table
cucsIqnpoolUniverseEntry	1.3.6.1.4.1.9.9.719.1.59.7.1		not-accessible	Entry for the cucsIqnpoolUniverseTable table.
CUC cucsIqnpoolUniverseInstanceId	1.3.6.1.4.1.9.9.719.1.59.7.1.1	CucsManagedObjectId	not-accessible	Instance identifier of the managed object.
CUC cucsIqnpoolUniverseDn	1.3.6.1.4.1.9.9.719.1.59.7.1.2	CucsManagedObjectDn	read-only	Cisco UCS iqnpool:Universe:dn managed object property
STR cucsIqnpoolUniverseRn	1.3.6.1.4.1.9.9.719.1.59.7.1.3	SnmpAdminString	read-only	Cisco UCS iqnpool:Universe:rn managed object property
cucsIqnpoolTransportBlockTable	1.3.6.1.4.1.9.9.719.1.59.8		not-accessible	Cisco UCS iqnpool:TransportBlock managed object table
cucsIqnpoolTransportBlockEntry	1.3.6.1.4.1.9.9.719.1.59.8.1		not-accessible	Entry for the cucsIqnpoolTransportBlockTable table.
CUC cucsIqnpoolTransportBlockInstanceId	1.3.6.1.4.1.9.9.719.1.59.8.1.1	CucsManagedObjectId	not-accessible	Instance identifier of the managed object.
CUC cucsIqnpoolTransportBlockDn	1.3.6.1.4.1.9.9.719.1.59.8.1.2	CucsManagedObjectDn	read-only	Cisco UCS iqnpool:TransportBlock:dn managed object property
STR cucsIqnpoolTransportBlockRn	1.3.6.1.4.1.9.9.719.1.59.8.1.3	SnmpAdminString	read-only	Cisco UCS iqnpool:TransportBlock:rn managed object property
CUC cucsIqnpoolTransportBlockFrom	1.3.6.1.4.1.9.9.719.1.59.8.1.4	CucsIqnpoolTransportBlockFrom	read-only	Cisco UCS iqnpool:TransportBlock:from managed object property
STR cucsIqnpoolTransportBlockSuffix	1.3.6.1.4.1.9.9.719.1.59.8.1.5	SnmpAdminString	read-only	Cisco UCS iqnpool:TransportBlock:suffix managed object property
CUC cucsIqnpoolTransportBlockTo	1.3.6.1.4.1.9.9.719.1.59.8.1.6	CucsIqnpoolTransportBlockTo	read-only	Cisco UCS iqnpool:TransportBlock:to managed object property

RFC description

Cisco Unified Computing System iQN pool management for iSCSI qualified name resource allocation.

Start monitoring Cisco UCS blade/rack server (iSCSI Qualified Name pools) 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 CISCO-UNIFIED-COMPUTING-IQNPOOL-MIB

What Is CISCO-UNIFIED-COMPUTING-IQNPOOL-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description