HW-IMAPV2NORTHBOUND-TRAP-MIB :: hwNmUnAcknowledgeAlarms

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › HW-IMAPV2NORTHBOUND-TRAP-MIB › hwNmUnAcknowledgeAlarms

hwNmUnAcknowledgeAlarms

Module: HW-IMAPV2NORTHBOUND-TRAP-MIB

OID (symbolic): HW-IMAPV2NORTHBOUND-TRAP-MIB::hwNmUnAcknowledgeAlarms

OID (numeric): 1.3.6.1.4.1.2011.2.15.1.3.8

Node type: OBJECT-TYPE

Type: OCTET STRING

Access: read-write

Description: This provides the functionality of unacknowledging alarms to third party NMS. The alarms can be unacknowledged based on alarm serial number. Multiple serial numbers are separated by comma(,). Alarms serial number(s) are of type unsigned long and incompatible types are automatically considered as invalid serial number(s). Get attempt on this node will result in error.

Output: Serial number(s) of alarms which could not be unacknowledged. This also contains Alarm serial number(s) with incorrect syntax. If all alarms are successfully unacknowledged then output is blank.

What is hwNmUnAcknowledgeAlarms?

Writing a comma-separated list of alarm serial numbers reverses acknowledgment on those alarms; the response lists any serial numbers that could not be unacknowledged, and reading this object directly is not supported.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.2.15.1.3.8
snmpwalk -v2c -c public <target> HW-IMAPV2NORTHBOUND-TRAP-MIB::hwNmUnAcknowledgeAlarms

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.2.15.1.3.8.1
snmpget -v2c -c public <target> HW-IMAPV2NORTHBOUND-TRAP-MIB::hwNmUnAcknowledgeAlarms.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.2011.2.15.1.3.8.1 s <value>

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OID Breakdown

Upper-level ancestors (11 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
1.3.6.1.4.1.2011huaweiEXPERTV2-MIB
1.3.6.1.4.1.2011.2productsEXPERTV2-MIB
1.3.6.1.4.1.2011.2.15netManagerHUAWEI-MIB
1.3.6.1.4.1.2011.2.15.1hwNmAgentHW-IMAPV1NORTHBOUND-TRAP-MIB
1.3.6.1.4.1.2011.2.15.1.3hwNmFaultHW-IMAPV1NORTHBOUND-TRAP-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2011.2.15.1.3.8hwNmUnAcknowledgeAlarmsHW-IMAPV2NORTHBOUND-TRAP-MIB