SNMP Event TableΒΆ
StarlingX supports the Event table from the Wind River Alarm MIB via SNMP.
The Event table contains a historic list of all alarm events (SETs and CLEARs) and customer log events.
Each entry in the table includes the following variables:
wrsEventUuid
wrsEventEventId
wrsEventState
wrsEventEntityInstanceId
wrsEventDateAndTime
wrsEventSeverity
wrsEventReasonText
wrsEventEventType
wrsEventProbableCause
wrsEventProposedRepairAction
wrsEventServiceAffecting
wrsEventSuppressionAllowed
See https://opendev.org/starlingx/snmp-armada-app/src/branch/master/stx-snmp-helm/docker/stx-snmp/mibs/wrsAlarmMib.mib.txt for alarm details.
An external SNMP manager can examine the Event table contents by doing an SNMP Walk of the table.
For example, below is the output for a simple snmpwalk CLI tool.
$ snmpwalk -v2c -c public udp:10.10.10.2:161 WRS-ALARM-MIB::wrsEventTable
WRS-ALARM-MIB::wrsEventIndex.1 = Wrong Type (should be Gauge32 or Unsigned32): INTEGER: 1
WRS-ALARM-MIB::wrsEventIndex.2 = Wrong Type (should be Gauge32 or Unsigned32): INTEGER: 2
WRS-ALARM-MIB::wrsEventIndex.3 = Wrong Type (should be Gauge32 or Unsigned32): INTEGER: 3
WRS-ALARM-MIB::wrsEventIndex.4 = Wrong Type (should be Gauge32 or Unsigned32): INTEGER: 4
WRS-ALARM-MIB::wrsEventIndex.5 = Wrong Type (should be Gauge32 or Unsigned32): INTEGER: 5
...
WRS-ALARM-MIB::wrsEventUuid.1 = STRING:
WRS-ALARM-MIB::wrsEventUuid.2 = STRING: a8711827-ca55-420e-bac5-d5ad6598275
WRS-ALARM-MIB::wrsEventUuid.3 = STRING: a8711827-ca55-420e-bac5-d5ad6598275
WRS-ALARM-MIB::wrsEventUuid.4 = STRING: a8711827-ca55-420e-bac5-d5ad6598275
WRS-ALARM-MIB::wrsEventUuid.5 = STRING: a8711827-ca55-420e-bac5-d5ad6598275
...
WRS-ALARM-MIB::wrsEventEventId.1 = STRING: "200.022"
WRS-ALARM-MIB::wrsEventEventId.2 = STRING: "750.004"
WRS-ALARM-MIB::wrsEventEventId.3 = STRING: "750.004"
WRS-ALARM-MIB::wrsEventEventId.4 = STRING: "750.004"
WRS-ALARM-MIB::wrsEventEventId.5 = STRING: "750.004"
...
WRS-ALARM-MIB::wrsEventState.1 = INTEGER: log(3)
WRS-ALARM-MIB::wrsEventState.2 = INTEGER: set(1)
WRS-ALARM-MIB::wrsEventState.3 = INTEGER: clear(0)
WRS-ALARM-MIB::wrsEventState.4 = INTEGER: set(1)
WRS-ALARM-MIB::wrsEventState.5 = INTEGER: clear(0)
...
WRS-ALARM-MIB::wrsEventEntityInstanceId.1 = STRING: system=7dd633ba-96f9-47ef-8531-983e4ca89fa3.host=controller-0.status=online
WRS-ALARM-MIB::wrsEventEntityInstanceId.2 = STRING: system=7dd633ba-96f9-47ef-8531-983e4ca89fa3.k8s_application=nginx-ingress-controller
WRS-ALARM-MIB::wrsEventEntityInstanceId.3 = STRING: system=7dd633ba-96f9-47ef-8531-983e4ca89fa3.k8s_application=nginx-ingress-controller
WRS-ALARM-MIB::wrsEventEntityInstanceId.4 = STRING: system=7dd633ba-96f9-47ef-8531-983e4ca89fa3.k8s_application=cert-manager
WRS-ALARM-MIB::wrsEventEntityInstanceId.5 = STRING: system=7dd633ba-96f9-47ef-8531-983e4ca89fa3.k8s_application=cert-manager
...
WRS-ALARM-MIB::wrsEventDateAndTime.1 = STRING: 2020-11-7,21:31:32.0,+0:0
WRS-ALARM-MIB::wrsEventDateAndTime.2 = STRING: 2020-11-7,21:34:33.0,+0:0
WRS-ALARM-MIB::wrsEventDateAndTime.3 = STRING: 2020-11-7,21:41:24.0,+0:0
WRS-ALARM-MIB::wrsEventDateAndTime.4 = STRING: 2020-11-7,21:41:45.0,+0:0
WRS-ALARM-MIB::wrsEventDateAndTime.5 = STRING: 2020-11-7,21:43:4.0,+0:0
...
WRS-ALARM-MIB::wrsEventSeverity.1 = INTEGER: not-applicable(0)
WRS-ALARM-MIB::wrsEventSeverity.2 = INTEGER: warning(1)
WRS-ALARM-MIB::wrsEventSeverity.3 = INTEGER: warning(1)
WRS-ALARM-MIB::wrsEventSeverity.4 = INTEGER: warning(1)
WRS-ALARM-MIB::wrsEventSeverity.5 = INTEGER: warning(1)
...
WRS-ALARM-MIB::wrsEventReasonText.1 = STRING: controller-0 is now 'online'
WRS-ALARM-MIB::wrsEventReasonText.2 = STRING: Application Apply In Progress
WRS-ALARM-MIB::wrsEventReasonText.3 = STRING: Application Apply In Progress
WRS-ALARM-MIB::wrsEventReasonText.4 = STRING: Application Apply In Progress
WRS-ALARM-MIB::wrsEventReasonText.5 = STRING: Application Apply In Progress
...
WRS-ALARM-MIB::wrsEventEventType.1 = INTEGER: other(0)
WRS-ALARM-MIB::wrsEventEventType.2 = INTEGER: other(0)
WRS-ALARM-MIB::wrsEventEventType.3 = INTEGER: other(0)
WRS-ALARM-MIB::wrsEventEventType.4 = INTEGER: other(0)
WRS-ALARM-MIB::wrsEventEventType.5 = INTEGER: other(0)
...
WRS-ALARM-MIB::wrsEventProbableCause.1 = INTEGER: not-applicable(0)
WRS-ALARM-MIB::wrsEventProbableCause.2 = INTEGER: not-applicable(0)
WRS-ALARM-MIB::wrsEventProbableCause.3 = INTEGER: not-applicable(0)
WRS-ALARM-MIB::wrsEventProbableCause.4 = INTEGER: not-applicable(0)
WRS-ALARM-MIB::wrsEventProbableCause.5 = INTEGER: not-applicable(0)
...
WRS-ALARM-MIB::wrsEventProposedRepairAction.1 = STRING:
WRS-ALARM-MIB::wrsEventProposedRepairAction.2 = STRING: No action required.
WRS-ALARM-MIB::wrsEventProposedRepairAction.3 = STRING: No action required.
WRS-ALARM-MIB::wrsEventProposedRepairAction.4 = STRING: No action required.
WRS-ALARM-MIB::wrsEventProposedRepairAction.5 = STRING: No action required.
...
WRS-ALARM-MIB::wrsEventServiceAffecting.1 = INTEGER: false(0)
WRS-ALARM-MIB::wrsEventServiceAffecting.2 = INTEGER: true(1)
WRS-ALARM-MIB::wrsEventServiceAffecting.3 = INTEGER: true(1)
WRS-ALARM-MIB::wrsEventServiceAffecting.4 = INTEGER: true(1)
WRS-ALARM-MIB::wrsEventServiceAffecting.5 = INTEGER: true(1)
...
WRS-ALARM-MIB::wrsEventSuppressionAllowed.1 = INTEGER: false(0)
WRS-ALARM-MIB::wrsEventSuppressionAllowed.2 = INTEGER: false(0)
WRS-ALARM-MIB::wrsEventSuppressionAllowed.3 = INTEGER: false(0)
WRS-ALARM-MIB::wrsEventSuppressionAllowed.4 = INTEGER: false(0)
WRS-ALARM-MIB::wrsEventSuppressionAllowed.5 = INTEGER: false(0)
