To change or update the name field (Display Name) for a large number of Devices in IP Domain, you can do either of the following:
Use dmctl and put command
Use dmctl and put command as follows:
Command syntax
dmctl -s <servername> put <class>::<instance>::<property> <value1>Command example
dmctl -s <servername> put Switch::<instance>::DisplayName "New_name"
Change the name format
You can change the name format as follows (see Note statement):