MPLS entropy label (RFC 6790) and the Flow Aware Transport label (known as the hash label) (RFC 6391) allow LSR nodes in a network to load-balance labeled packets in a much more granular fashion than allowed by hashing on the standard label stack. For more information, refer to the 7210 SAS-K 2F6C4T, K 3SFP+ 8C MPLS Guide.
The 7210 SAS-K 2F6C4T and 7210 SAS-K 3SFP+ 8C do not support MPLS entropy label or hash label.