You can use the node modify command to set the following attributes of a node. Except for the time zone, the values of all arguments are strings that you can set as needed for your organization.
Owner
Location
Asset tag
The following example modifies the attributes of a node named node1a. The node's owner is set to Bankster Bananas and its asset tag to BB1234.
node::>node modify -node node1a -owner "Bankster Bananas" -assettag BB1234