(CLI network-admin@Spine1)>switch-group-modify
 
name name-string
Specify a name for the switch group.
description description-string
Specify a description for the switch group.
To modify a switch-group with the name, rack-1-row-1, and change the description, use the following syntax:
CLI (network-admin@Leaf1)>switch-group-modify name rack-1-row-1 description datacenter