ZhoneAAL2-MIB :: aal2CidLastChange

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › ZhoneAAL2-MIB › aal2CidLastChange

aal2CidLastChange

Module: ZhoneAAL2-MIB

OID (symbolic): ZhoneAAL2-MIB::aal2CidLastChange

OID (numeric): 1.3.6.1.4.1.5504.4.2.1.2.1.4

Node type: OBJECT-TYPE

Type: AtmVorXLastChange

Access: read-only

Description: The value of sysUpTime at the time this CID entered its current operational state, indicated by aal2CidOperStatus.

What is aal2CidLastChange?

Reports the sysUpTime value at the moment this CID last entered its current operational state, useful for figuring out how long a channel has been up or down.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5504.4.2.1.2.1.4
snmpwalk -v2c -c public <target> ZhoneAAL2-MIB::aal2CidLastChange

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.5504.4.2.1.2.1.4.1
snmpget -v2c -c public <target> ZhoneAAL2-MIB::aal2CidLastChange.1

Start monitoring Zhone ATM access/aggregation platform (AAL2 voice-over-ATM circuit performance-counter status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ZhoneAAL2-MIB::aal2CidLastChange OID value, configure state conditions and alerts, and monitor any Zhone ATM access/aggregation platform (AAL2 voice-over-ATM circuit performance-counter status) from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.5504ZhoneBITSTORM-HP-160-MIB
1.3.6.1.4.1.5504.4zhoneCommunicationProtocolsZhone
1.3.6.1.4.1.5504.4.2zhoneAtmZhone
Numeric OIDNameModule
1.3.6.1.4.1.5504.4.2.1zhoneAtmAAl2ZhoneAAL2-MIB
1.3.6.1.4.1.5504.4.2.1.2aal2CidTableZhoneAAL2-MIB
1.3.6.1.4.1.5504.4.2.1.2.1aal2CidEntryZhoneAAL2-MIB
1.3.6.1.4.1.5504.4.2.1.2.1.4aal2CidLastChangeZhoneAAL2-MIB