Users Guide

Event History | Alarms, Events, and Automation
296 OMNM 6.5.3 User Guide
The expanded view has columns similar to those described in Alarms Portlet on page 284 or
Expanded Alarm Portlet on page 286. Configure these as visible or hidden by clicking Settings.
The following are some additional columns available.
Receive Time —The date the event was received.
Entity Name —The entity emitting the event.
Event Name —The event identifier.
Entity Type —Typically something like Managed Equipment.
Protocol
—The protocol that delivered the event. Commonly this is either SNMPv1, SNMPv2c, or
SNMPv3,
indicating that the event originated from some version of an SNMP trap or inform
notification. Other possible values that indicate an notification was received from an external
system include Syslog and HTTP REST. System; indicating OpenManage Network Manager
itself delivered it.
Instance ID —The instance identifier for the event.
Mediation Server IP —The mediation server retrieving the event. If you have a single-server
environment, this is blank. It is most useful in a clustered environment.
Location —The location of the entity emitting the event.
Equipment —The equipment emitting the event.
SubType —A classification for the event. For example: Trap, Inform, etc .
Notification OID —The object identifier (OID) for the Event Definition upon which this event is
based.
Source IP —The source of the event’s IP address.
Region —The region emitting the event.
Click a listed alarm to display its details in the
Widgits panel . The Reference Tree displays the
event’s relationship to any alarms, and to the source device. Click the plus (+) next to an item in
the tree to unpack it.
The
Bindings Snap Panel displays the event’s Variable Binding (varbind) information, including the
Binding OID, the device’s IP address, and other event-specific information.
The
MIB Details Snap Panel includes MIB information like the Notification OID and MIB Text.
You can right-click the listed events and
Share with User (see Sharing a Resource on page 149), or
Modifying Column Settings on page 146 .