https://www.cisco.com/c/en/us/td/docs/app_ntwk_services/waas/vwaas/vwaas-641/vwaas1-install-config/v1-nfvis.html
Cisco vWAAS Configuration Guide (for WAAS 6.4.1x) - Cisco vWAAS with Cisco Enterprise NFVIS [Cisco...
Cisco vWAAS with Cisco Enterprise NFVIS
configuration guide