Keysight Technologies, Inc.
METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR CONTROL PLANE TRAFFIC FILTERING IN A CONTROL AND USER PLANE SEPARATION (CUPS) ENVIRONMENT

Abstract:

According to one method for control plane traffic filtering in a control and user plane separation (CUPS) environment, the method occurs at a network node implemented using at least one processor and at least one memory. The method includes receiving, from one or more sources, network location information associated with a first network location; receiving control plane messages for different network locations; filtering the control plane messages based on the network location information; and sending traffic including data from the filtered control plane messages to at least one network tool.