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snapmirror config-replication status show-communication

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Display SnapMirror configuration replication communication status information

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

Description

The snapmirror config-replication status show-communication command displays the current SnapMirror configuration replication communication status.

The command displays the following aspects of SnapMirror configuration replication for each peer cluster:

  • Remote Heartbeat: Verifies that the SnapMirror configuration replication heartbeat with the remote cluster is healthy.

  • Last Heartbeat Sent: Prints the timestamp of the last SnapMirror configuration replication heartbeat sent to the remote cluster.

  • Last Heartbeat Received: Prints the timestamp of the last SnapMirror configuration replication hearbeat received from the remote cluster.

Additional information about the warnings (if any) and recovery steps can be viewed by running the command with the -instance option.

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.

[-cluster-uuid <UUID>] - Remote Cluster

Display only rows that have a matching peer cluster UUID.

[-cluster <text>] - Peer Cluster Name

Display only rows that have matching peer cluster name.

[-remote-heartbeat {ok|warning|not-run|not-applicable}] - Remote Heartbeat

Display only rows that have a matching remote heartbeat status.

[-last-heartbeat-sent <MM/DD/YYYY HH:MM:SS>] - Last Heartbeat Sent Time

Display only rows that have a matching timestamp of the last heartbeat sent.

[-last-heartbeat-received <MM/DD/YYYY HH:MM:SS>] - Last Heartbeat Received Time

Display only rows that have a matching timestamp of the last heartbeat received.

[-heartbeat-recovery-steps <text>] - Heartbeat Recovery Steps

Display only rows that have matching heartbeat recovery steps.

Examples

The following example shows the execution of the command in a SnapMirror configuration with two peer clusters:

clus1::*> snapmirror config-replication status show-communication
           Peer Cluster: clus2
       Remote Heartbeat: ok
    Last Heartbeat Sent: 11/11/2014 11:11:45
Last Heartbeat Received: 11/11/2014 11:11:46
Peer Cluster: clus3
       Remote Heartbeat: ok
    Last Heartbeat Sent: 11/11/2014 11:11:26
Last Heartbeat Received: 11/11/2014 11:11:27

2 entries were displayed.