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This guide covers viewing and managing SN40L nodes in the SambaRack Manager inventory.
Nodes are added automatically when you add a rack. There is no command to add a node directly.

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Node commands

Use the following commands to view and manage nodes.

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List nodes

Display all configured nodes:
Expected output:
Use -o wide to add a Type column with the human-readable rack model:
For machine-readable output:

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Show node details

View a node and its devices:
Example:
Expected output:
Use -o wide to include the rack’s human-readable type in the “Belongs to Rack” line:

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Rename node

Assign a custom name to a node:
Example:
Adding and removing devices is done with snctl rack add-device and snctl rack delete-device. See Rack administration.

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Power operations

See Power Operations for target types, parallelism control, protocol overrides, and the snd.service readiness check.

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Firmware operations

Firmware commands are likewise their own group. Use snctl firmware version to audit installed versions and snctl firmware upgrade to push images. See Firmware Updates.

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Next step

To operate on many nodes at once, group their racks and target the group. See Group administration.