CISCO-AON-STATUS-MIB :: caonDown

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › CISCO-AON-STATUS-MIB › caonDown

caonDown

Module: CISCO-AON-STATUS-MIB

OID (symbolic): CISCO-AON-STATUS-MIB::caonDown

OID (numeric): 1.3.6.1.4.1.9.9.646.0.2

Node type: NOTIFICATION-TYPE

Description: caonDown notification is sent when AON data plane goes down. AON data plane might be down as a result of an administrative command i.e. stopping AON via CLI command or deactivating the node from AMC or due to abnormal termination of AON data plane. If there is a hardware failure on the AON box then the notification might not be triggered.

Examples

Send this trap to an SNMP manager — replace <manager> with the IP or hostname of your monitoring server (SNMPv2c):

snmptrap -v2c -c public <manager> '' CISCO-AON-STATUS-MIB::caonDown
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.9.9.646.0.2

Listen for incoming traps on the manager host (-f keeps it in the foreground, -Lo prints to stdout — useful for testing):

snmptrapd -f -Lo -c /dev/null authCommunity log public

Example snmptrapd log entry:

zoo11-linux.zoo [UDP: [192.168.30.111]:60783->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (458664303) 53 days, 2:04:03.03
  SNMPv2-MIB::snmpTrapOID.0 = OID: CISCO-AON-STATUS-MIB::caonDown

Start monitoring Cisco AON (Application-Oriented Networking) module (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-AON-STATUS-MIB::caonDown OID value, configure state conditions and alerts, and monitor any Cisco AON (Application-Oriented Networking) module (legacy) 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
1.3.6.1.4.1.9.9.646ciscoAonStatusMIBCISCO-AON-STATUS-MIB
1.3.6.1.4.1.9.9.646.0ciscoAonStatusMIBNotifsCISCO-AON-STATUS-MIB
1.3.6.1.4.1.9.9.646.0.2caonDownCISCO-AON-STATUS-MIB