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Dear Support,
We have a question from our customer recently when they integrated DCE to send SNMP Traps to their NMS system via "Network Management Systems Integration" under DCE. According to https://www.apc.com/us/en/faqs/FA231439/ the trap sent supposed to have Alarm Severity information sent with the trap. However, no severity information was found from the trap and the trap received under the oid tree ".1.3.6.1.4.1.318.2.3"
Can anyone confirm this information is true? (No severity under trap sent). The sample received trap as follows:
Jun 9 03:53:52 vbcpnocprdwb301 snmptrapd[16911]: 2024-06-09 03:53:52 x.x.x.x(via UDP: [x.x.x.x]:5483->[x.x.x.x]:162) TRAP, SNMP v1, community public#012#011SNMPv2-SMI::enterprises.318 Enterprise Specific Trap (746) Uptime: 212 days, 15:22:29.95#012#011SNMPv2-SMI::enterprises.318.2.3.10.0 = STRING: "Bbf5499_nbErrorCond_12940872"#011SNMPv2-SMI::enterprises.318.2.3.23.0 = STRING: "Value Too High for Too Long"#011SNMPv2-SMI::enterprises.318.2.3.1.0 = INTEGER: 6#011SNMPv2-SMI::enterprises.318.2.3.11.0 = STRING: "Bbf5499_nbSNMPEnc2C202808"#011SNMPv2-SMI::enterprises.318.2.3.24.0 = STRING: "L7-x-x-NB (x.x.x.x)"#011SNMPv2-SMI::enterprises.318.2.3.16.0 = ""#011SNMPv2-SMI::enterprises.318.2.3.25.0 = STRING: "Environmental Monitor"#011SNMPv2-SMI::enterprises.318.2.3.17.0 = STRING: "QA1818170363"#011SNMPv2-SMI::enterprises.318.2.3.20.0 = STRING: "NetBotz Rack Monitor 250"#011SNMPv2-SMI::enterprises.318.2.3.21.0 = STRING: "x.x.x.x"#011SNMPv2-SMI::enterprises.318.2.3.26.0 = STRING: "L7 SF-3"#011SNMPv2-SMI::enterprises.318.2.3.27.0 = STRING: "DCO Team"#011SNMPv2-SMI::enterprises.318.2.3.22.0 = STRING: "Bbf5499_nbSNMPEnc2C202808_MEM_HUMIDITY_5_4"#011SNMPv2-SMI::enterprises.318.2.3.28.0 = STRING: "Humidity - L7-NR-K4-TH"#011SNMPv2-SMI::enterprises.318.2.3.29.0 = STRING: "61 % RH"#011SNMPv2-SMI::enterprises.318.2.3.6.0 = INTEGER: 1717876427#011SNMPv2-SMI::enterprises.318.2.3.7.0 = INTEGER: 0#011SNMPv2-SMI::enterprises.318.2.3.30.0 = STRING: "The value of 'Humidity - L7-X-X-TH' (61 % RH) has been too high for too long."
BR,
TJ
Accepted Solutions
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Hi @tjlaw,
The alarm severity information is not a parameter within the trap, but is the trap OID itself. Here is some examples of the different ones:
- 740: Informational (741 clearing)
- 742: Warning (743 clearing)
- 744: Error (745 clearing)
- 746: Critical (747 clearing)
- 748: Failure (749 clearing)
Here is data from example alarms that I generated that you can see utilize the different trap OIDs for the different severities (in reverse of the list above):
Within your trap data, you will need to look at the "Enterprise Specific Trap" of "746" which would correlate to a Critical alarm.
Jun 9 03:53:52 vbcpnocprdwb301 snmptrapd[16911]: 2024-06-09 03:53:52 x.x.x.x(via UDP: [x.x.x.x]:5483->[x.x.x.x]:162) TRAP, SNMP v1, community public#012#011SNMPv2-SMI::enterprises.318 Enterprise Specific Trap (746) Uptime: 212 days, 15:22:29.95#012#011SNMPv2-SMI::enterprises.318.2.3.10.0 = STRING: "Bbf5499_nbErrorCond_12940872"#011SNMPv2-SMI::enterprises.318.2.3.23.0 = STRING: "Value Too High for....
The rest of the data points (variable bindings)are pulled from other locations as defined in your example data:
Jun 9 03:53:52 vbcpnocprdwb301 snmptrapd[16911]: 2024-06-09 03:53:52 x.x.x.x(via UDP: [x.x.x.x]:5483->[x.x.x.x]:162) TRAP, SNMP v1, community public#012#011SNMPv2-SMI::enterprises.318 Enterprise Specific Trap (746) Uptime: 212 days, 15:22:29.95#012#011SNMPv2-SMI::enterprises.318.2.3.10.0 = STRING: "Bbf5499_nbErrorCond_12940872"#011SNMPv2-SMI::enterprises.318.2.3.23.0 = STRING: "Value Too High for Too Long"#011SNMPv2-SMI::enterprises.318.2.3.1.0 = INTEGER: 6#011SNMPv2-SMI::enterprises.318.2.3.11.0 = STRING: "Bbf5499_nbSNMPEnc2C202808"#011SNMPv2-SMI::enterprises.318.2.3.24.0 = STRING: "L7-x-x-NB (x.x.x.x)"#011SNMPv2-SMI::enterprises.318.2.3.16.0 = ""#011SNMPv2-SMI::enterprises.318.2.3.25.0 = STRING: "Environmental Monitor"#011SNMPv2-SMI::enterprises.318.2.3.17.0 = STRING: "QA1818170363"#011SNMPv2-SMI::enterprises.318.2.3.20.0 = STRING: "NetBotz Rack Monitor 250"#011SNMPv2-SMI::enterprises.318.2.3.21.0 = STRING: "x.x.x.x"#011SNMPv2-SMI::enterprises.318.2.3.26.0 = STRING: "L7 SF-3"#011SNMPv2-SMI::enterprises.318.2.3.27.0 = STRING: "DCO Team"#011SNMPv2-SMI::enterprises.318.2.3.22.0 = STRING: "Bbf5499_nbSNMPEnc2C202808_MEM_HUMIDITY_5_4"#011SNMPv2-SMI::enterprises.318.2.3.28.0 = STRING: "Humidity - L7-NR-K4-TH"#011SNMPv2-SMI::enterprises.318.2.3.29.0 = STRING: "61 % RH"#011SNMPv2-SMI::enterprises.318.2.3.6.0 = INTEGER: 1717876427#011SNMPv2-SMI::enterprises.318.2.3.7.0 = INTEGER: 0#011SNMPv2-SMI::enterprises.318.2.3.30.0 = STRING: "The value of 'Humidity - L7-X-X-TH' (61 % RH) has been too high for too long."
Kind Regards,
Cory
Link copied. Please paste this link to share this article on your social media post.
Hi @tjlaw,
The alarm severity information is not a parameter within the trap, but is the trap OID itself. Here is some examples of the different ones:
- 740: Informational (741 clearing)
- 742: Warning (743 clearing)
- 744: Error (745 clearing)
- 746: Critical (747 clearing)
- 748: Failure (749 clearing)
Here is data from example alarms that I generated that you can see utilize the different trap OIDs for the different severities (in reverse of the list above):
Within your trap data, you will need to look at the "Enterprise Specific Trap" of "746" which would correlate to a Critical alarm.
Jun 9 03:53:52 vbcpnocprdwb301 snmptrapd[16911]: 2024-06-09 03:53:52 x.x.x.x(via UDP: [x.x.x.x]:5483->[x.x.x.x]:162) TRAP, SNMP v1, community public#012#011SNMPv2-SMI::enterprises.318 Enterprise Specific Trap (746) Uptime: 212 days, 15:22:29.95#012#011SNMPv2-SMI::enterprises.318.2.3.10.0 = STRING: "Bbf5499_nbErrorCond_12940872"#011SNMPv2-SMI::enterprises.318.2.3.23.0 = STRING: "Value Too High for....
The rest of the data points (variable bindings)are pulled from other locations as defined in your example data:
Jun 9 03:53:52 vbcpnocprdwb301 snmptrapd[16911]: 2024-06-09 03:53:52 x.x.x.x(via UDP: [x.x.x.x]:5483->[x.x.x.x]:162) TRAP, SNMP v1, community public#012#011SNMPv2-SMI::enterprises.318 Enterprise Specific Trap (746) Uptime: 212 days, 15:22:29.95#012#011SNMPv2-SMI::enterprises.318.2.3.10.0 = STRING: "Bbf5499_nbErrorCond_12940872"#011SNMPv2-SMI::enterprises.318.2.3.23.0 = STRING: "Value Too High for Too Long"#011SNMPv2-SMI::enterprises.318.2.3.1.0 = INTEGER: 6#011SNMPv2-SMI::enterprises.318.2.3.11.0 = STRING: "Bbf5499_nbSNMPEnc2C202808"#011SNMPv2-SMI::enterprises.318.2.3.24.0 = STRING: "L7-x-x-NB (x.x.x.x)"#011SNMPv2-SMI::enterprises.318.2.3.16.0 = ""#011SNMPv2-SMI::enterprises.318.2.3.25.0 = STRING: "Environmental Monitor"#011SNMPv2-SMI::enterprises.318.2.3.17.0 = STRING: "QA1818170363"#011SNMPv2-SMI::enterprises.318.2.3.20.0 = STRING: "NetBotz Rack Monitor 250"#011SNMPv2-SMI::enterprises.318.2.3.21.0 = STRING: "x.x.x.x"#011SNMPv2-SMI::enterprises.318.2.3.26.0 = STRING: "L7 SF-3"#011SNMPv2-SMI::enterprises.318.2.3.27.0 = STRING: "DCO Team"#011SNMPv2-SMI::enterprises.318.2.3.22.0 = STRING: "Bbf5499_nbSNMPEnc2C202808_MEM_HUMIDITY_5_4"#011SNMPv2-SMI::enterprises.318.2.3.28.0 = STRING: "Humidity - L7-NR-K4-TH"#011SNMPv2-SMI::enterprises.318.2.3.29.0 = STRING: "61 % RH"#011SNMPv2-SMI::enterprises.318.2.3.6.0 = INTEGER: 1717876427#011SNMPv2-SMI::enterprises.318.2.3.7.0 = INTEGER: 0#011SNMPv2-SMI::enterprises.318.2.3.30.0 = STRING: "The value of 'Humidity - L7-X-X-TH' (61 % RH) has been too high for too long."
Kind Regards,
Cory
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