All MIBs › ACD-ALARM-MIB › acdAlarmStatusLastChange
acdAlarmStatusLastChange
Module: ACD-ALARM-MIB
OID (symbolic): ACD-ALARM-MIB::acdAlarmStatusLastChange
OID (numeric): 1.3.6.1.4.1.22420.2.1.11.1.4
Node type: OBJECT-TYPE
Type: DateAndTime
Access: read-only
Description: This is the time of the last change for this alarm. A value of zero means that nothing happened to this alarm since the last reboot.
What is acdAlarmStatusLastChange?
This OID records the exact timestamp of when the alarm last changed state, with zero indicating no change since the last reboot. Engineers use this to understand how long an alarm has been active and to identify recurring problems. For example, a timestamp of 2026-07-03 14:35:22 shows the alarm changed state at that moment; zero means it hasn't shifted since boot.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.22420.2.1.11.1.4 snmpwalk -v2c -c public <target> ACD-ALARM-MIB::acdAlarmStatusLastChange
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.22420.2.1.11.1.4.1 snmpget -v2c -c public <target> ACD-ALARM-MIB::acdAlarmStatusLastChange.1
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OID Breakdown
Upper-level ancestors (8 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.22420 | accedianMIB | ACCEDIAN-SMI |
| 1.3.6.1.4.1.22420.2 | acdMibs | ACCEDIAN-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.22420.2.1 | acdAlarm | ACD-ALARM-MIB |
| 1.3.6.1.4.1.22420.2.1.11 | acdAlarmStatusTable | ACD-ALARM-MIB |
| 1.3.6.1.4.1.22420.2.1.11.1 | acdAlarmStatusEntry | ACD-ALARM-MIB |
| 1.3.6.1.4.1.22420.2.1.11.1.4 | acdAlarmStatusLastChange | ACD-ALARM-MIB |