OpenSCAP/scap-security-guide — pull request #232 by shawndwells (2014-09-22 11:59:35+00:00)
Title: bugfix rhel6/rhel7 NFS anonuid 

RHEL7 seems to have depricated the -1 value for anonuid/anongid. Updating guidance to show that any value
greater than UID_MAX and GID_MAX are functionally equivalent.

Traceback to Red Hat Support ticket # 01192254.