The rename command renames a device group.
rename group-name
The name is a string of 1 to 63 case-insensitive characters without spaces, quotation marks ("), or questions (?).
The name cannot be any or all.
Device group view
2: Configuration level
You can rename only user-defined device groups.
# Rename user-defined device group test to test2.
<sysname> system-view [sysname] device-classification [sysname-device-classification] device-group test [sysname-device-group-test] rename test2