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event notification history show

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Display latest events sent to destination

Availability: This command is available to cluster administrators at the admin privilege level.

Description

The event notification history show command displays a list of event messages that have been sent to a notification destination. Information displayed by the command for each event is identical to that of the event log show command. This command displays events sent to a notification destination while the event log show command displays all events that have been logged.

Parameters

{ [-fields <fieldname>,…​]

If you specify the -fields <fieldname>, …​ parameter, the command output also includes the specified field or fields. You can use '-fields ?' to display the fields to specify.

| [-instance ] }

If you specify the -instance parameter, the command displays detailed information about all fields.

-destination <text> - Destination

Specifies the destination to which event messages have been sent to be displayed.

[-node {<nodename>|local}] - Node

Displays a list of events for the node you specify. Use this parameter with the -seqnum parameter to display detailed information.

[-seqnum <Sequence Number>] - Sequence#

Selects the events that match this parameter value. Use with the -node parameter to display detailed information.

[-time <MM/DD/YYYY HH:MM:SS>] - Time

Selects the events that match this parameter value. Use the format: MM/DD/YYYY HH:MM:SS [+- HH:MM]. You can specify a time range by using the ".." operator between two time statements.

[-severity {EMERGENCY|ALERT|ERROR|NOTICE|INFORMATIONAL|DEBUG}] - Severity

Selects the events that match this parameter value. Severity levels are as follows:

  • EMERGENCY - Disruption.

  • ALERT - Single point of failure.

  • ERROR - Degradation.

  • NOTICE - Information.

  • INFORMATIONAL - Information.

  • DEBUG - Debug information.

[-message-name <Message Name>] - Message Name

Selects the events that match this parameter value (string). Message names are descriptive, so filtering output by message name displays messages of a specific type.

[-event <text>] - Event

Selects the events that match this parameter value. This parameter is useful when entered with wildcards. The "event" field contains the full text of the event, including any parameters. For example, the wafl.vol.offline event displays the name of the volume that is taken offline.

Examples

The following example displays all the events which match "important-events" filter and forwarded to the "snmp-traphost" destination:

cluster1::> event filter show
Filter      Rule Rule                                    SNMP Trap
Name        Posn Type     Message Name     Severity      Type      Parameters
----------- ---- -------- ---------------- ------------- --------- -----------
default-trap-events
            1    include  *                EMERGENCY, ALERT
                                                         *         *=*
            2    include  *                *             Standard, Built-in
                                                                   *=*
            3    exclude  *                *             *         *=*
important-events
            1    include  *                EMERGENCY, ALERT
                                                         *         *=*
            2    include  callhome.*       ERROR         *         *=*
            3    exclude  *                *             *         *=*
no-info-debug-events
            1    include  *                EMERGENCY, ALERT, ERROR, NOTICE
                                                         *         *=*
            2    exclude  *                *             *         *=*
8 entries were displayed.

cluster1::> event notification destination show
Name            Type        Destination
--------------  ----------  ---------------------
snmp-traphost   snmp        192.168.10.40 (from "system snmp traphost")

cluster1::> event notification show
ID      Filter Name       Destinations
------- ----------------  -----------------
1       important-events  snmp-traphost

cluster1::>event notification history show -destination snmp-traphost
Time                Node             Severity      Event
------------------- ---------------- ------------- ---------------------------
5/14/2015 03:02:09  node1            EMERGENCY     callhome.clam.node.ooq: Call home for NODE(S) OUT OF CLUSTER QUORUM.
5/13/2015 12:05:45  node1            ALERT         od.rdb.mbox.read.error: message="RDB-HA readPSlot: Failed to read blob_type 19, (pslot 16), instance 1: 1 (1)."
2 entries were displayed.