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metrocluster interconnect mirror show

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Display MetroCluster interconnect mirror information

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

Description

The metrocluster interconnect mirror show command displays NVRAM mirror information for the nodes configured in a MetroCluster.

This command displays the following details about the local node and the HA partner node:

  • Node: This field specifies the name of the node in the cluster.

  • Partner Name: This field specifies the name of the partner node.

  • Partner Type: This field specifies the type of the partner.

  • Mirror Admin Status: This field specifies the administrative status of the NVRAM mirror between partner nodes.

  • Mirror Oper Status: This field specifies the operational status of the NVRAM mirror between partner nodes.

  • Adapter: This field specifies the name of the interconnect adapter used for NVRAM mirroring.

  • Type: This field specifies the type of the interconnect adapter used for NVRAM mirroring.

  • Status: This field specifies the physical status of the interconnect adapter used for NVRAM mirroring.

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 Name

If this parameter is specified, mirror details of the specified node are displayed.

[-partner-type {HA|DR|AUX}] - Partner Type

If this parameter is specified, mirror details of the specified partner type are displayed.

[-adapter <text>] - Adapter

If this parameter is specified, mirror details of the specified adapter are displayed.

[-type <text>] - Adapter Type

If this parameter is specified, mirror details of the specified adapter type are displayed.

[-status <text>] - Status

If this parameter is specified, mirror details of the adapter with the specified status are displayed.

[-mirror-oper-status {unknown|online|offline}] - Mirror Operational Status

If this parameter is specified, only mirror details with the specified operational status are displayed.

[-partner-name <text>] - Partner Name

If this parameter is specified, mirror details of the specified partner are displayed.

[-mirror-admin-status {enabled|disabled}] - Mirror Administrative Status

If this parameter is specified, only mirror details with the specified administrative status are displayed.

Examples

The following example shows the output of the command during normal operation (neither cluster is in switchover state):

clusA::> metrocluster interconnect mirror show
                                 Mirror   Mirror
                         Partner Admin    Oper
       Node Partner Name Type    Status   Status  Adapter Type   Status
       ---- ------------ ------- -------- ------- ------- ------ ------
       clusA-01
            clusA-02
                         HA      enabled  online
                                                  cxgb3_0 iWARP  Up
                                                  cxgb3_0 iWARP  Up
            clusB-01
                         DR      enabled  online
                                                  fcvi_device_0
                                                          FC-VI  Up
                                                  fcvi_device_1
                                                          FC-VI  Up
       clusA-02
            clusA-01
                         HA      enabled  online
                                                  cxgb3_0 iWARP  Up
                                                  cxgb3_0 iWARP  Up
            clusB-02
                         DR      enabled  online
                                                  fcvi_device_0
                                                          FC-VI  Up
                                                  fcvi_device_1
                                                          FC-VI  Up

The following example shows the output of the command after MetroCluster switchover is performed:

clusA::> metrocluster interconnect mirror show
                                 Mirror   Mirror
                         Partner Admin    Oper
       Node Partner Name Type    Status   Status  Adapter Type   Status
       ---- ------------ ------- -------- ------- ------- ------ ------
       clusA-01
            clusA-02
                         HA      enabled  online
                                                  cxgb3_0 iWARP  Up
                                                  cxgb3_0 iWARP  Up
            clusB-01
                         DR      disabled offline
                                                  fcvi_device_0
                                                          FC-VI  Up
                                                  fcvi_device_1
                                                          FC-VI  Up
       clusA-02
            clusA-01
                         HA      enabled  online
                                                  cxgb3_0 iWARP  Up
                                                  cxgb3_0 iWARP  Up
            clusB-02
                         DR      disabled offline
                                                  fcvi_device_0
                                                          FC-VI  Up
                                                  fcvi_device_1
                                                          FC-VI  Up