All MIBs › ACE20-MIB › atmSuSystemHistoryAlrOccurrenceTime
atmSuSystemHistoryAlrOccurrenceTime
Module: ACE20-MIB
OID (symbolic): ACE20-MIB::atmSuSystemHistoryAlrOccurrenceTime
OID (numeric): 1.3.6.1.4.1.164.12.4.1.3.1.5
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-only
Description: This value indicates the date and time of the occurrence of the event that caused this alarm. Date and time format: YYYY-MM-DD, HH:MM:SS
What is atmSuSystemHistoryAlrOccurrenceTime?
This OID records the exact date and time when the alarm occurred, formatted as YYYY-MM-DD HH:MM:SS (e.g., 2024-01-15 14:23:47). Network engineers use the timestamp to correlate alarms with maintenance windows, network changes, or other events. For example, if a link-down alarm occurred at 14:23:47, engineers can check logs from that exact time to see what triggered the failure.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.164.12.4.1.3.1.5 snmpwalk -v2c -c public <target> ACE20-MIB::atmSuSystemHistoryAlrOccurrenceTime
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.164.12.4.1.3.1.5.1 snmpget -v2c -c public <target> ACE20-MIB::atmSuSystemHistoryAlrOccurrenceTime.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 |
| 1.3.6.1.4.1.164 | rad | DACS-MIB |
| 1.3.6.1.4.1.164.12 | radAtm | RAD-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.164.12.4 | atmSu | ACE20-MIB |
| 1.3.6.1.4.1.164.12.4.1 | atmSuSystem | ACE20-MIB |
| 1.3.6.1.4.1.164.12.4.1.3 | atmSuSystemHistoryAlrTable | ACE20-MIB |
| 1.3.6.1.4.1.164.12.4.1.3.1 | atmSuSystemHistoryAlrEntry | ACE20-MIB |
| 1.3.6.1.4.1.164.12.4.1.3.1.5 | atmSuSystemHistoryAlrOccurrenceTime | ACE20-MIB |