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  • Graceful restart support for unicast and Type 5 routing on EVPN-VXLAN (MX240, MX480, MX960, MX2010, and MX2020)—Starting in Junos OS Release 22.1R1, the listed MX Series routers support graceful restart protocol extension for high availability (HA) handling of unicast routes on EVPN-VXLAN. The routers also support EVPN Type 5 routing . Graceful restart enables a device to recover from a routing process restart or Routing Engine switchover without nonstop active routing (NSR) enabled. Type 5 routing on MPC10E line cards (IP prefix routing) provides all necessary forwarding information required for sending VXLAN packets in the data plane to the data center's egress network virtual endpoint.


  • Multicast feature support for EVPN-MPLS and EVPN-VXLAN implementations on MPC10E and MPC11E line cards (MX240, MX480, MX960, MX2010, and MX2020) —In Junos OS Release 22.1, we've added support for multicast routing features on the listed MX Series routers.

    [See Multicast Support in EVPN-VXLAN Overlay Networks.]