We use the Entropy Label Capability (ELCv3) attribute defined within the IETF BGP Next-Hop Dependent Capability Attribute for load balancing. This attribute replaces the existing ELCv2 attribute. To operate the ELCv2 attribute along with ELCv3, explicitly configure the elc-v2-compatible statement at the [edit protocols bgp family inet labeled-unicast entropy-label] hierarchy level.
