• Make 6.X device naming scheme leading and specify the old one in parenthesis in each case [1]
• Use groupname to mark up the network group instead of username [2]
• Use replaceable element to mark up replaceable parts [3]

PR: docs/123471 (based on) [1],

		docs/123472 [2],
		docs/123473 [3]

Submitted by: pgj