How to configure AnyConnect NVM
See How to Implement AnyConnect NVM document for step by step instructions on how to implement AnyConnect NVM using either Cisco Secure Firewall ASA or Cisco Identity Services engine (ISE). Once NVM module is deployed, an NVM profile should be specified and pushed to and installed on the endpoints running Cisco AnyConnect Secure Mobility Client. When specifying NVM profile, the IPFIX collector should be configured to point to AnyConnect connector on port 4739.
AnyConnect connector also registers with Secure Workload as a Secure Workload AnyConnect Proxy agent.