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docs/doc/source/fault-mgmt/kubernetes/snmp-event-table.rst
Stone e60b972a04 Directory reorganization for FM 
This update brings FM in line with directory and index structure of other content.

Signed-off-by: Stone <ronald.stone@windriver.com>
Change-Id: If730098dc3eb119defa89647b04ac9f7c8717992
2021-03-25 09:04:59 -04:00

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SNMP Event Table

supports the Event table from the Wind River Alarm MIB via SNMP (Simple Network Management Protocol).

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:

  • <UUID>
  • <EventID>
  • <State>
  • <EntityInstanceID>
  • <DateAndTime>
  • <EventSeverity>
  • <ReasonText>
  • <EventType>
  • <ProbableCause>
  • <ProposedRepairAction>
  • <ServiceAffecting>
  • <SuppressionAllowed>

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)