Which statement best describes the SWVC End Point at each UNI with SWVC End Point attributes?

• A. EXACTLY ONE SWVC with SWVC attributes
• B. Two OR MORE UNIs with corresponding UNI service attributes
• C. EXACTLY ONE SWVC End Point at each UNI with SWVC End Point attributes
• D. SD-WAN Edge

Answer: (C)

In MEF SD-WAN, a SWVC End Point is the local termination of a virtual WAN connection at a UNI. For a service that spans multiple sites, each participating UNI has its own SWVC End Point, and that End Point carries specific attributes that describe how the UNI binds to the SWVC (its identity, role, and service binding details).

Therefore, the statement that there is exactly one SWVC End Point at each UNI with SWVC End Point attributes best captures how the service is instantiated across the network. It emphasizes that termination is per site (per UNI) and that each End Point carries the necessary attributes to describe its role in the service.

Why the other options don’t fit as well: one End Point globally would ignore per-UNI termination, and mentioning “two or more UNIs” without specifying a per-UNI End Point misses the crucial per-site termination concept. The SD-WAN Edge is a device, not the End Point description, so it doesn’t address how SWVC End Points are defined at the UNIs.