CISCO-UNITY-EXPRESS-MIB :: cueAllocatedCapacity

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-UNITY-EXPRESS-MIBcueAllocatedCapacity

cueAllocatedCapacity

Module: CISCO-UNITY-EXPRESS-MIB

OID (symbolic): CISCO-UNITY-EXPRESS-MIB::cueAllocatedCapacity

OID (numeric): 1.3.6.1.4.1.9.9.420.1.2.1.7

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-only

Description: Allocated capacity of voicemail in minutes. This is the sum of each user's defined mailbox size, regardless of whether they are full or empty. The cueAllocatedCapacity cannot exceed the licensed cueCapacityOfVoicemail.

What is cueAllocatedCapacity?

This OID reports, in minutes, the total voicemail storage that has been allocated across all mailboxes on the Cisco Unity Express system, summing each user's configured mailbox size whether or not it is actually full. Because this allocated figure is capped by the licensed cueCapacityOfVoicemail, an admin can compare it against the license ceiling to see how much headroom remains before new mailboxes can no longer be provisioned. For example, if a company grows from 50 to 80 employees and each gets a 30-minute mailbox, cueAllocatedCapacity climbs by 900 minutes even though most new mailboxes start out empty.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.420.1.2.1.7
snmpwalk -v2c -c public <target> CISCO-UNITY-EXPRESS-MIB::cueAllocatedCapacity

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.420.1.2.1.7.1
snmpget -v2c -c public <target> CISCO-UNITY-EXPRESS-MIB::cueAllocatedCapacity.1

Start monitoring Cisco ISR with Unity Express module (voicemail) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-UNITY-EXPRESS-MIB::cueAllocatedCapacity OID value, configure state conditions and alerts, and monitor any Cisco ISR with Unity Express module (voicemail) from a single console.

OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.9ciscoMgmtCISCO-SMI
Numeric OIDNameModule
1.3.6.1.4.1.9.9.420ciscoUnityExpressMIBCISCO-UNITY-EXPRESS-MIB
1.3.6.1.4.1.9.9.420.1ciscoUnityExpressMIBObjectsCISCO-UNITY-EXPRESS-MIB
1.3.6.1.4.1.9.9.420.1.2cueUsageCISCO-UNITY-EXPRESS-MIB
1.3.6.1.4.1.9.9.420.1.2.1cueUsageScalarsCISCO-UNITY-EXPRESS-MIB
1.3.6.1.4.1.9.9.420.1.2.1.7cueAllocatedCapacityCISCO-UNITY-EXPRESS-MIB