Covid 19 Update: Given the current global situation, we have paused the delivery of our LiveOnsite courses, but our LiveOnline and OnlineAnytime Packages remain unaffected. Browse over 50 online courses in our course catalogue, or get in touch to register your interest in future LiveOnsite courses when we are able to safely resume in person training.

VLD - Virtual Link Descriptor

The VLD provides a description of a Virtual Link within an NFV (Network Functions Virtualization) system. Key elements of the descriptor include the number of endpoints (for example an E-Line would contain 2 endpoints), link throughput and available QoS.


  • Fully interactive 3GPP based network map
  • Narrated call flows
  • Detailed network procedures

Explore NetX today with a
free trial.
More Info about NetX