ONTAP 9.12.1 commands

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  • ONTAP 9.12.1 commands(CA08871-263en.pdf)
  • storage failover hwassist stats show

    Display hwassist statistics

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

    Description

    The` storage failover hwassist stats show ` command displays statistics about the hardware assist alerts processed by a node. The command displays the following information for each alert:

    • Locally enabled.

    • Partner Inactive Reason.

    • Alert type.

    • Event that triggered the alert.

    • The number of times the alert has been received.

    • Whether takeover was possible on receiving the alert.

    • The last time at which the alert was received.

    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.

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

    Selects the hwassist statistics for the specified node.

    Examples

    The following example displays the hwassist statistics for the node ha1:

    cluster1::> storage failover hwassist stats show -node ha1
    Node: ha1
                  Local Enabled: true
        Partner Inactive Reason: -
    Alert Type   Alert Event           Count Takeover  Last Received
        ------------ -------------------- ------ --------- --------------------
        system_down  power_loss                0 Yes       ---
        system_down  l2_watchdog_reset         0 Yes       ---
        system_down  power_off_via_rlm         0 Yes       ---
        system_down  power_cycle_via_rlm       0 Yes       ---
        system_down  reset_via_rlm             0 Yes       ---
        system_down  power_off_via_sp          0 Yes       ---
        system_down  power_cycle_via_sp        0 Yes       ---
        system_down  reset_via_sp              0 Yes       ---
        system_down  dimm_uecc_error           0 Yes       ---
        system_down  post_error                0 No        ---
        system_down  abnormal_reboot           0 No        ---
        system_down  loss_of_heartbeat         0 No        ---
        keep_alive   periodic_message         10 No        Wed Mar  9 13:41:28 EST 2016
        test         test                      0 No        ---
        ID_mismatch  ---                       0 ---       ---
        Key_mismatch ---                       0 ---       ---
        Unknown      ---                       0 ---       ---
                     alerts_throttled          0 ---       ---

    The following example displays the hwassist statistics for the node ha1 where hardware assist hardware is not supported.

    cluster1::> storage failover hwassist stats show -node ha1
    Node: ha1
                  Local Enabled: false
        Partner Inactive Reason: HW assist is not supported on partner.
    Alert Type   Alert Event          Count  Takeover  Last Received
        ------------ -------------------- ------ --------- --------------------
        -
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