What is the function provided by the OSS/BSS components of the ETSI NFV architectural framework?
- They collect performance measurements and fault information.
- They support network systems and services that run business operations.
- They perform all FCAPS functions for VNFs.
- They perform life cycle management of all NFVI resources.
Explanation: In the ETSI NFV achitectureal framework, the operations support system (OSS) supports network systems and services while the business support system (BSS) runs business operations.