GW-EPON-DEV-MIB :: onualarmMask

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › GW-EPON-DEV-MIB › onualarmMask

onualarmMask

Module: GW-EPON-DEV-MIB

OID (symbolic): GW-EPON-DEV-MIB::onualarmMask

OID (numeric): 1.3.6.1.4.1.10072.2.15.1.7.1.1.2

Node type: OBJECT-TYPE

Type: Bits

Access: read-write

Description: onu alarm mask type

What is onualarmMask?

A bitmask selecting which ONU alarm conditions (power, fan, CPU, temperature, PON link issues, optical power out of range, and more) are enabled for reporting on this ONU type; clearing a bit suppresses that alarm.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.10072.2.15.1.7.1.1.2
snmpwalk -v2c -c public <target> GW-EPON-DEV-MIB::onualarmMask

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.10072.2.15.1.7.1.1.2.1
snmpget -v2c -c public <target> GW-EPON-DEV-MIB::onualarmMask.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.10072.2.15.1.7.1.1.2.1 s <value>

Start monitoring EPON OLT and ONU devices with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the GW-EPON-DEV-MIB::onualarmMask OID value, configure state conditions and alerts, and monitor any EPON OLT and ONU devices 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
1.3.6.1.4.1.10072gwttGWTT-SMI
1.3.6.1.4.1.10072.2devicesGWTT-SMI
Numeric OIDNameModule
1.3.6.1.4.1.10072.2.15eponDevManMIBGW-EPON-DEV-MIB
1.3.6.1.4.1.10072.2.15.1eponDevManMIBObjectsGW-EPON-DEV-MIB
1.3.6.1.4.1.10072.2.15.1.7onuAlarmMaskGroupGW-EPON-DEV-MIB
1.3.6.1.4.1.10072.2.15.1.7.1onuAlarmMaskTableGW-EPON-DEV-MIB
1.3.6.1.4.1.10072.2.15.1.7.1.1onuAlarmMaskEntryGW-EPON-DEV-MIB
1.3.6.1.4.1.10072.2.15.1.7.1.1.2onualarmMaskGW-EPON-DEV-MIB