Cisco Systems Cisco Systems Cisco Systems Nokia Juniper Networks [RFC7432] describes mechanism to elect designated forwarder (DF) at the granularity of (ESI, EVI) which is per VLAN (or per group of VLANs in case of VLAN bundle or VLAN-aware bundle service). However, the current level of granularity of per-VLAN is not adequate for some of applications. [I-D.ietf-bess-evpn-ac-df] and [I-D.ietf-bess-evpn-df-election] improves base line DF election. This document is an extension to HRW base drafts ([I-D.ietf-bess-evpn-ac-df] and [I-D.ietf-bess-evpn-df-election]) and further enhances HRW algorithm to do DF election at the granularity of (ESI, VLAN, Mcast flow).