AC-BOARD-MIB :: acOperationalStateChange

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsAC-BOARD-MIBacOperationalStateChange

acOperationalStateChange

Module: AC-BOARD-MIB

OID (symbolic): AC-BOARD-MIB::acOperationalStateChange

OID (numeric): 1.3.6.1.4.1.5003.9.10.1.21.2.0.15

Node type: NOTIFICATION-TYPE

Description: This alarm is raised if the operational state of the node goes to disabled. The alarm is cleared when the operational state of the node goes to enabled.

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> '' AC-BOARD-MIB::acOperationalStateChange
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.5003.9.10.1.21.2.0.15

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]:60448->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (456737824) 52 days, 20:42:58.24
  SNMPv2-MIB::snmpTrapOID.0 = OID: AC-BOARD-MIB::acOperationalStateChange

Start monitoring AudioCodes Mediant-series gateway boards with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the AC-BOARD-MIB::acOperationalStateChange OID value, configure state conditions and alerts, and monitor any AudioCodes Mediant-series gateway boards 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
1.3.6.1.4.1.5003audioCodesAC-ATM-MIB
1.3.6.1.4.1.5003.9acProductsAC-ATM-MIB
1.3.6.1.4.1.5003.9.10acBoardMibsAC-ATM-MIB
Numeric OIDNameModule
1.3.6.1.4.1.5003.9.10.1acBoardAC-BOARD-MIB
1.3.6.1.4.1.5003.9.10.1.21acTrapAC-BOARD-MIB
1.3.6.1.4.1.5003.9.10.1.21.2acBoardTrapDefinitionsAC-BOARD-MIB
1.3.6.1.4.1.5003.9.10.1.21.2.0.15acOperationalStateChangeAC-BOARD-MIB