Automatically generated ESIs in EVPN-VXLAN and EVPN-MPLS networks

You can configure aggregated Ethernet interfaces and aggregated Ethernet logical interfaces on which LACP is enabled to automatically generate and assign Ethernet segment identifiers (ESIs) to themselves. We support this feature in the following environments:

• On MX routers that are multihomed in active-standby or active-active mode in an EVPN-MPLS network.
• On QFX switches that are multihomed in active-active mode in an EVPN-VXLAN network.