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CISCO-ENHANCED-MEMPOOL-MIB

Monitored by Observium 
        New MIB module for monitoring the memory pools
of all physical entities on a managed system.
Observium actively monitors this MIB
Observium uses this MIB in discovery or polling workflows on applicable devices.
Memory
Explore Observium network monitoring
Source file
CISCO-ENHANCED-MEMPOOL-MIB
Last revised
Identity
ciscoEnhancedMemPoolMIB
Base OID
1.3.6.1.4.1.9.9.221
Imported Objects
CISCO-SMI ciscoMgmt
ENTITY-MIB entPhysicalIndex
HCNUM-TC CounterBasedGauge64
SNMP-FRAMEWORK-MIB SnmpAdminString
SNMPv2-CONF MODULE-COMPLIANCE NOTIFICATION-GROUP OBJECT-GROUP
SNMPv2-SMI Counter32 Gauge32 Integer32 MODULE-IDENTITY NOTIFICATION-TYPE OBJECT-TYPE Unsigned32
SNMPv2-TC AutonomousType TEXTUAL-CONVENTION TimeStamp TruthValue
Net-SNMP examples using the cisco MIB directory Show commands

These commands use the standard Observium installation path and load the selected MIB variant before the RFC and Net-SNMP directories.

Translate the module identity
/usr/bin/snmptranslate -Pud -Ir -On -m 'CISCO-ENHANCED-MEMPOOL-MIB' -M '/opt/observium/mibs/cisco:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'CISCO-ENHANCED-MEMPOOL-MIB::ciscoEnhancedMemPoolMIB'
Walk the MIB subtree
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'CISCO-ENHANCED-MEMPOOL-MIB' -M '/opt/observium/mibs/cisco:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'CISCO-ENHANCED-MEMPOOL-MIB::ciscoEnhancedMemPoolMIB'
How SNMP, Net-SNMP, MIB paths, and variants work
Objects (72)
8 directly used by Observium
ciscoEnhancedMemPoolMIB
.1.3.6.1.4.1.9.9.221
cempMIBNotifications
.1.3.6.1.4.1.9.9.221.0
cempMIBObjects
.1.3.6.1.4.1.9.9.221.1
cempMemPool OBS ✓
.1.3.6.1.4.1.9.9.221.1.1
cempMemPoolTable
.1.3.6.1.4.1.9.9.221.1.1.1
cempMemPoolEntry OBS ✓
ENTITY-MIBentPhysicalIndexcempMemPoolIndex
 .1.3.6.1.4.1.9.9.221.1.1.1.1
cempMemPoolIndex
CempMemPoolIndex
 .1.3.6.1.4.1.9.9.221.1.1.1.1.1
cempMemPoolLowestFree
bytesSNMPv2-SMIGauge32
 .1.3.6.1.4.1.9.9.221.1.1.1.1.10
cempMemPoolUsedLowWaterMark
SNMPv2-SMIGauge32
 .1.3.6.1.4.1.9.9.221.1.1.1.1.11
cempMemPoolAllocHit
SNMPv2-SMICounter32
 .1.3.6.1.4.1.9.9.221.1.1.1.1.12
cempMemPoolAllocMiss
SNMPv2-SMICounter32
 .1.3.6.1.4.1.9.9.221.1.1.1.1.13
cempMemPoolFreeHit
SNMPv2-SMICounter32
 .1.3.6.1.4.1.9.9.221.1.1.1.1.14
cempMemPoolFreeMiss
SNMPv2-SMICounter32
 .1.3.6.1.4.1.9.9.221.1.1.1.1.15
cempMemPoolShared
bytesSNMPv2-SMIGauge32
 .1.3.6.1.4.1.9.9.221.1.1.1.1.16
cempMemPoolUsedOvrflw
bytesSNMPv2-SMIGauge32
 .1.3.6.1.4.1.9.9.221.1.1.1.1.17
cempMemPoolHCUsed OBS ✓
bytesHCNUM-TCCounterBasedGauge64
 .1.3.6.1.4.1.9.9.221.1.1.1.1.18
cempMemPoolFreeOvrflw
bytesSNMPv2-SMIGauge32
 .1.3.6.1.4.1.9.9.221.1.1.1.1.19
cempMemPoolType
CempMemPoolTypes
 .1.3.6.1.4.1.9.9.221.1.1.1.1.2
cempMemPoolHCFree OBS ✓
bytesHCNUM-TCCounterBasedGauge64
 .1.3.6.1.4.1.9.9.221.1.1.1.1.20
cempMemPoolLargestFreeOvrflw
bytesSNMPv2-SMIGauge32
 .1.3.6.1.4.1.9.9.221.1.1.1.1.21
cempMemPoolHCLargestFree
bytesHCNUM-TCCounterBasedGauge64
 .1.3.6.1.4.1.9.9.221.1.1.1.1.22
cempMemPoolLowestFreeOvrflw
bytesSNMPv2-SMIGauge32
 .1.3.6.1.4.1.9.9.221.1.1.1.1.23
cempMemPoolHCLowestFree
bytesHCNUM-TCCounterBasedGauge64
 .1.3.6.1.4.1.9.9.221.1.1.1.1.24
cempMemPoolUsedLowWaterMarkOvrflw
bytesSNMPv2-SMIGauge32
 .1.3.6.1.4.1.9.9.221.1.1.1.1.25
cempMemPoolHCUsedLowWaterMark
bytesHCNUM-TCCounterBasedGauge64
 .1.3.6.1.4.1.9.9.221.1.1.1.1.26
cempMemPoolSharedOvrflw
bytesSNMPv2-SMIGauge32
 .1.3.6.1.4.1.9.9.221.1.1.1.1.27
cempMemPoolHCShared
bytesHCNUM-TCCounterBasedGauge64
 .1.3.6.1.4.1.9.9.221.1.1.1.1.28
cempMemPoolName OBS ✓
SNMP-FRAMEWORK-MIBSnmpAdminString
 .1.3.6.1.4.1.9.9.221.1.1.1.1.3
cempMemPoolPlatformMemory
SNMPv2-TCAutonomousType
 .1.3.6.1.4.1.9.9.221.1.1.1.1.4
cempMemPoolAlternate
CempMemPoolIndexOrNone
 .1.3.6.1.4.1.9.9.221.1.1.1.1.5
cempMemPoolValid OBS ✓
SNMPv2-TCTruthValue
 .1.3.6.1.4.1.9.9.221.1.1.1.1.6
cempMemPoolUsed OBS ✓
bytesSNMPv2-SMIGauge32
 .1.3.6.1.4.1.9.9.221.1.1.1.1.7
cempMemPoolFree OBS ✓
bytesSNMPv2-SMIGauge32
 .1.3.6.1.4.1.9.9.221.1.1.1.1.8
cempMemPoolLargestFree
bytesSNMPv2-SMIGauge32
 .1.3.6.1.4.1.9.9.221.1.1.1.1.9
cempMemBufferPoolTable
.1.3.6.1.4.1.9.9.221.1.1.2
cempMemBufferPoolEntry
ENTITY-MIBentPhysicalIndexcempMemBufferPoolIndex
 .1.3.6.1.4.1.9.9.221.1.1.2.1
cempMemBufferPoolIndex
CempMemBufferPoolIndex
 .1.3.6.1.4.1.9.9.221.1.1.2.1.1
cempMemBufferTotal
SNMPv2-SMIGauge32
 .1.3.6.1.4.1.9.9.221.1.1.2.1.10
cempMemBufferFree
SNMPv2-SMIGauge32
 .1.3.6.1.4.1.9.9.221.1.1.2.1.11
cempMemBufferHit
SNMPv2-SMICounter32
 .1.3.6.1.4.1.9.9.221.1.1.2.1.12
cempMemBufferMiss
SNMPv2-SMICounter32
 .1.3.6.1.4.1.9.9.221.1.1.2.1.13
cempMemBufferFreeHit
SNMPv2-SMICounter32
 .1.3.6.1.4.1.9.9.221.1.1.2.1.14
cempMemBufferFreeMiss
SNMPv2-SMICounter32
 .1.3.6.1.4.1.9.9.221.1.1.2.1.15
cempMemBufferPermChange
SNMPv2-SMIInteger32
 .1.3.6.1.4.1.9.9.221.1.1.2.1.16
cempMemBufferPeak
SNMPv2-SMICounter32
 .1.3.6.1.4.1.9.9.221.1.1.2.1.17
cempMemBufferPeakTime
SNMPv2-TCTimeStamp
 .1.3.6.1.4.1.9.9.221.1.1.2.1.18
cempMemBufferTrim
SNMPv2-SMICounter32
 .1.3.6.1.4.1.9.9.221.1.1.2.1.19
cempMemBufferMemPoolIndex
CempMemPoolIndex
 .1.3.6.1.4.1.9.9.221.1.1.2.1.2
cempMemBufferGrow
SNMPv2-SMICounter32
 .1.3.6.1.4.1.9.9.221.1.1.2.1.20
cempMemBufferFailures
SNMPv2-SMICounter32
 .1.3.6.1.4.1.9.9.221.1.1.2.1.21
cempMemBufferNoStorage
SNMPv2-SMICounter32
 .1.3.6.1.4.1.9.9.221.1.1.2.1.22
cempMemBufferName
SNMP-FRAMEWORK-MIBSnmpAdminString
 .1.3.6.1.4.1.9.9.221.1.1.2.1.3
cempMemBufferDynamic
SNMPv2-TCTruthValue
 .1.3.6.1.4.1.9.9.221.1.1.2.1.4
cempMemBufferSize r/w
bytesSNMPv2-SMIUnsigned32
 .1.3.6.1.4.1.9.9.221.1.1.2.1.5
cempMemBufferMin r/w
SNMPv2-SMIUnsigned32
 .1.3.6.1.4.1.9.9.221.1.1.2.1.6
cempMemBufferMax r/w
SNMPv2-SMIUnsigned32
 .1.3.6.1.4.1.9.9.221.1.1.2.1.7
cempMemBufferPermanent r/w
SNMPv2-SMIUnsigned32
 .1.3.6.1.4.1.9.9.221.1.1.2.1.8
cempMemBufferTransient r/w
SNMPv2-SMIUnsigned32
 .1.3.6.1.4.1.9.9.221.1.1.2.1.9
cempMemBufferCachePoolTable
.1.3.6.1.4.1.9.9.221.1.1.3
cempMemBufferCachePoolEntry
ENTITY-MIBentPhysicalIndexcempMemBufferPoolIndex
 .1.3.6.1.4.1.9.9.221.1.1.3.1
cempMemBufferCacheSize
SNMPv2-SMIUnsigned32
 .1.3.6.1.4.1.9.9.221.1.1.3.1.1
cempMemBufferCacheTotal
SNMPv2-SMIGauge32
 .1.3.6.1.4.1.9.9.221.1.1.3.1.2
cempMemBufferCacheUsed
SNMPv2-SMIGauge32
 .1.3.6.1.4.1.9.9.221.1.1.3.1.3
cempMemBufferCacheHit
SNMPv2-SMICounter32
 .1.3.6.1.4.1.9.9.221.1.1.3.1.4
cempMemBufferCacheMiss
SNMPv2-SMICounter32
 .1.3.6.1.4.1.9.9.221.1.1.3.1.5
cempMemBufferCacheThreshold
SNMPv2-SMIGauge32
 .1.3.6.1.4.1.9.9.221.1.1.3.1.6
cempMemBufferCacheThresholdCount
SNMPv2-SMICounter32
 .1.3.6.1.4.1.9.9.221.1.1.3.1.7
cempNotificationConfig
.1.3.6.1.4.1.9.9.221.1.2
cempMemBufferNotifyEnabled r/w
SNMPv2-TCTruthValue
 .1.3.6.1.4.1.9.9.221.1.2.1
cempMIBConformance
.1.3.6.1.4.1.9.9.221.3
cempMIBCompliances
.1.3.6.1.4.1.9.9.221.3.1
cempMIBGroups
.1.3.6.1.4.1.9.9.221.3.2
Dependencies (9) 7 direct · 2 transitive Show tree and compile order Hide dependency details

Each imported module is resolved in the importing module's source directory first, then through the normal default-variant rules.

Dependency tree
Dependency-first compile order
  1. SNMPv2-SMIrfc
  2. CISCO-SMIcisco
  3. SNMPv2-TCrfc
  4. IANA-ENTITY-MIBrfc
  5. SNMPv2-CONFrfc
  6. SNMP-FRAMEWORK-MIBrfc
  7. UUID-TC-MIBrfc
  8. ENTITY-MIBrfc
  9. HCNUM-TCrfc
  10. CISCO-ENHANCED-MEMPOOL-MIBciscoselected
Type Definitions (4)
CempMemBufferPoolIndex
Unsigned32 range: 1..4294967295
CempMemPoolIndex
Integer32 range: 1..2147483647
CempMemPoolIndexOrNone
Integer32 range: 0..2147483647
CempMemPoolTypes
Enumeration
other(1)
processorMemory(2)
ioMemory(3)
pciMemory(4)
fastMemory(5)
multibusMemory(6)
interruptStackMemory(7)
processStackMemory(8)
localExceptionMemory(9)
virtualMemory(10)
reservedMemory(11)
imageMemory(12)
asicMemory(13)
posixMemory(14)
Conformance Groups (10)
cempMemPoolGroup deprecated
cempMemPoolType cempMemPoolName cempMemPoolValid cempMemPoolUsed cempMemPoolFree
A collection of objects providing memory pool
monitoring.
 .1.3.6.1.4.1.9.9.221.3.2.1
cempMemPoolExtGroup deprecated
cempMemPoolPlatformMemory cempMemPoolAlternate cempMemPoolLargestFree cempMemPoolLowestFree
A collection of objects providing additional memory
pool information. This group is deprecated as new
objects cempMemPoolUsedLowWaterMark,
cempMemPoolAllocHit, cempMemPoolAllocMiss,
cempMemPoolFreeHit, cempMemPool are being added.
A new group cempMemPoolExtGroupRev1 is being added in
it's place.
 .1.3.6.1.4.1.9.9.221.3.2.2
cempMemBufferGroup
cempMemBufferMemPoolIndex cempMemBufferName cempMemBufferDynamic cempMemBufferSize cempMemBufferMin cempMemBufferMax cempMemBufferPermanent cempMemBufferTransient cempMemBufferTotal cempMemBufferFree cempMemBufferHit cempMemBufferMiss cempMemBufferFreeHit cempMemBufferFreeMiss cempMemBufferPermChange cempMemBufferPeak cempMemBufferPeakTime cempMemBufferTrim cempMemBufferGrow cempMemBufferFailures cempMemBufferNoStorage
A collection of objects providing memory buffer pool
monitoring.
 .1.3.6.1.4.1.9.9.221.3.2.3
cempMemBufferExtGroup
cempMemBufferCacheSize cempMemBufferCacheTotal cempMemBufferCacheUsed cempMemBufferCacheHit cempMemBufferCacheMiss cempMemBufferCacheThreshold cempMemBufferCacheThresholdCount
A collection of objects providing additional memory
buffer pool monitoring.
 .1.3.6.1.4.1.9.9.221.3.2.4
cempMemBufferNotifyEnableGroup
cempMemBufferNotifyEnabled
A group of objects related to enabling notifications.
 .1.3.6.1.4.1.9.9.221.3.2.5
cempMemBufferNotifyGroup
cempMemBufferNotify
A group of notifications providing additional
memory buffer pool monitoring.
 .1.3.6.1.4.1.9.9.221.3.2.6
cempMemPoolExtGroupRev1
cempMemPoolPlatformMemory cempMemPoolAlternate cempMemPoolLargestFree cempMemPoolLowestFree cempMemPoolUsedLowWaterMark cempMemPoolAllocHit cempMemPoolAllocMiss cempMemPoolFreeHit cempMemPoolFreeMiss
A group of objects providing additional memory
pool information.This group deprecates
cempMemPoolExtGroup.
 .1.3.6.1.4.1.9.9.221.3.2.7
cempMemPoolGroupRev1
cempMemPoolType cempMemPoolName cempMemPoolValid cempMemPoolUsed cempMemPoolFree cempMemPoolShared
A collection of objects providing memory pool
monitoring. This group deprecates
cempMemPoolGroup.
 .1.3.6.1.4.1.9.9.221.3.2.8
cempMemPoolHCGroup
cempMemPoolHCUsed cempMemPoolHCFree cempMemPoolHCLargestFree cempMemPoolHCLowestFree cempMemPoolHCUsedLowWaterMark cempMemPoolHCShared
A collection of High Capacity(HC) objects providing memory pool
monitoring.
 .1.3.6.1.4.1.9.9.221.3.2.9
cempMemPoolOvrflwGroup
cempMemPoolUsedOvrflw cempMemPoolFreeOvrflw cempMemPoolLargestFreeOvrflw cempMemPoolLowestFreeOvrflw cempMemPoolUsedLowWaterMarkOvrflw cempMemPoolSharedOvrflw
A collection of Overflow (Ovrflw) objects providing memory pool
monitoring.
 .1.3.6.1.4.1.9.9.221.3.2.10
Compliance Statements (4)

OID .1.3.6.1.4.1.9.9.221.3.1.1
The compliance statement for entities which
implement the Cisco Enhanced MemPool MIB.
Required groups
mandatory cempMemPoolGroup
optional cempMemPoolExtGroup This group is optional for all entities.

OID .1.3.6.1.4.1.9.9.221.3.1.2
The compliance statement for entities which
implement the Cisco Enhanced MemPool MIB.
This compliance module deprecates
cempMIBCompliance.
Required groups
mandatory cempMemPoolGroup
mandatory cempMemBufferGroup
optional cempMemPoolExtGroupRev1 This group is optional for all entities.
Support for these objects is mandatory
if mempool statistics is required.This group
is defined after deprecating cempMemPoolExtGroup.
optional cempMemBufferExtGroup This group is optional for all entities.
Support for these objects is mandatory
if bufferpool statistics is required.
optional cempMemBufferNotifyEnableGroup This group is optional for all entities.
Support for these objects is mandatory
if bufferpool statistics is required.
optional cempMemBufferNotifyGroup This group is optional for all entities.
Support for these objects is mandatory
if bufferpool statistics is required.

OID .1.3.6.1.4.1.9.9.221.3.1.3
The compliance statement for entities which
implement the Cisco Enhanced MemPool MIB.
This compliance module deprecates
cempMIBComplianceRev1.
Required groups
mandatory cempMemPoolGroupRev1
mandatory cempMemBufferGroup
optional cempMemPoolExtGroupRev1 This group is optional for all entities.
Support for these objects is mandatory
if mempool statistics is required.This group
is defined after deprecating cempMemPoolExtGroup.
optional cempMemBufferExtGroup This group is optional for all entities.
Support for these objects is mandatory
if bufferpool statistics is required.
optional cempMemBufferNotifyEnableGroup This group is optional for all entities.
Support for these objects is mandatory
if bufferpool statistics is required.
optional cempMemBufferNotifyGroup This group is optional for all entities.
Support for these objects is mandatory
if bufferpool statistics is required.

OID .1.3.6.1.4.1.9.9.221.3.1.4
The compliance statement for entities which
implement the Cisco Enhanced MemPool MIB.
This compliance module deprecates
cempMIBComplianceRev2.
Required groups
mandatory cempMemPoolGroupRev1
mandatory cempMemBufferGroup
optional cempMemPoolExtGroupRev1 This group is optional for all entities.
Support for these objects is mandatory
if mempool statistics is required.This group
is defined after deprecating cempMemPoolExtGroup.
optional cempMemBufferExtGroup This group is optional for all entities.
Support for these objects is mandatory
if bufferpool statistics is required.
optional cempMemBufferNotifyEnableGroup This group is optional for all entities.
Support for these objects is mandatory
if bufferpool statistics is required.
optional cempMemBufferNotifyGroup This group is optional for all entities.
Support for these objects is mandatory
if bufferpool statistics is required
optional cempMemPoolHCGroup This group is optional for the entities which do not
support memory pools greater than 32bits in size.
optional cempMemPoolOvrflwGroup This group is optional for the entities which do not
support memory pools greater than 32bits in size.
Notifications / Traps (1)
NameOIDDescription
cempMemBufferNotify
cempMemBufferName cempMemBufferPeak cempMemBufferPeakTime
.1.3.6.1.4.1.9.9.221.0.1
Whenever cempMemBufferPeak object is updated in the
buffer pool, a cempMemBufferNotify notification
is sent. The sending of these notifications can be
enabled/disabled via the cempMemBufferNotifyEnabled object.