gNOI (gRPC Network Operations Interface) defines a set of gRPC based microservices for executing operational

The LDP pseudowire feature provides support for emulating Ethernet connections over a Multiprotocol Label Switching (MPLS) network using the extension of the MPLS Label Distribution Protocol (LDP)

MPLS ping/traceroute utility is extended to support liveness checking of Nexthop Group tunnel endpoint (MPLS