How to identify a node by using commands

[netappmagic]

I am trying to physically identify a node within a HA, are there any commands? I am not sure which one is which in the canbinet in Data Center. Thanks for your inputs!

[naveens17]

run 

system controller show // get the serial number and check 

[schmitz_peter]

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@netappmagic wrote:

I am trying to physically identify a node within a HA, are there any commands? I am not sure which one is which in the canbinet in Data Center. Thanks for your inputs!

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I assume you are using CDOT.

Try "system controller location-led show", or "system controller location-led modify on"

Manpage is "man system controller location-led modify"

Though, I don't know which controllers actually support this command.

Cheers

Peter

[liuh]

In cluster mode, run the node show command to display the node

run the system node run-node node1 command to go to the node