ONTAP 9.12.1 commands

50←PDF
  • ONTAP 9.12.1 commands(CA08871-263en.pdf)
  • metrocluster configuration-settings calibration show

    Display the calibration measurements for local nodes in MetroCluster over IP configuration

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

    Description

    The metrocluster configuration-settings calibration show command shows the bandwidth and latency between local and remote nodes in a MetroCluster over IP configuration.

    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.

    [-calibration-id <integer>] - Calibration ID

    This field specifies Calibration ID.

    [-subnet <IP Address>] - IP Subnet

    This field specifies subnet.

    [-node-uuid <UUID>] - Node UUID

    This field specifies UUID of the node.

    [-home-port {<netport>|<ifgrp>}] - Home Port

    This field specifies name of the port used to measure latency and bandwidth.

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

    This field specifies name of the node.

    [-collection-time <MM/DD/YYYY HH:MM:SS>] - Collection Time of Sample

    This field specifies collection time of sample.

    [-source-address <IP Address>] - Source Network Address

    This field specifies IP address of the port on the node.

    [-destination-address <IP Address>] - Destination Network Address

    This field specifies IP address of the port on the partner node.

    [-latency <double>] - Latency in ms

    This field specifies latency in ms.

    [-bandwidth <double>] - Bandwidth in Mb/s

    This field specifies bandwidth in Mb/s.

    Examples

    The following example shows the output for the calibration show command in MetroCluster over IP configurations:
    clusA::*> metrocluster configuration-settings calibration show
                                       Home Latency Bandwidth
      ID Subnet         Node     Port (ms)    (Mb/s)    Collection Time
      -- -------------- ---------------- ---- ------- --------- -------------------
      1  172.21.96.0    A1
                                       e0f  0.341   764       8/6/2019 16:20:07
                                       e0g  0.311   629       8/6/2019 16:20:22
            A2
                                       e0f  0.307   1265      8/6/2019 16:20:36
                                       e0g  0.307   1063      8/6/2019 16:20:50
      4 entries were displayed.
    Top of Page