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system controller location-led show

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Display the location LED state on controllers

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

Description

The system controller location-led show command shows the current state of the location LED. When lit, the location LED can help you find the controller in the data center.

There is a blue location LED on every controller and on the front of the chassis. When you turn on the location LED for either controller, the chassis location LED automatically turns on. When both controller location LEDs are off, the chassis location LED automatically turns off.

After the location LED is turned on, it stays illuminated for 30 minutes and then automatically shuts off.

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 location LED on the specified filers.

[-state {on|off}] - LED State

Displays the location LED's status.

Examples

The following example lists the current state of the location LED:

cluster1::*> system controller location-led show
Node            Location LED State
--------------  -------------------
node1           Off
node2           Off