Additional Features

We have extended support for the following features to the platforms shown in parentheses:

• Support for EVPN-VXLAN Layer 2 gateway (QFX5240-64OD and QFX5240-64QD):

  • Multihoming

  • Address Resolution Protocol (ARP) suppression

  • Layer 3 IPv4 underlay with integrated routing and bridging (IRB) and LAG

  • Core isolation

  • Broadcast, unknown unicast, and multicast (BUM) traffic forwarding by ingress replication only

  • MAC move limits

  [See Understanding EVPN with VXLAN Data Plane Encapsulation, EVPN Proxy Arp and Arp Suppression, and Proxy NDP and NDP Suppression, IP Fabric Underlay Network Design and Implementation, overlay-ecmp, Edge-Routed Bridging Overlay Design and Implementation, Layer 2 Interface Status Tracking and Shutdown Actions for EVPN Core Isolation Conditions, and mac-move-limit.]

• Support for EVPN-VXLAN Layer 3 gateway (QFX5230-64CD, QFX5240-64OD, and QFX5240-64QD):

  • Layer 3 VXLAN gateway in edge-routed bridging fabric

  • Up to 256 integrated routing and bridging (IRB)-enabled VLANs

  • Layer 3 underlay that supports IRB and LAG

  • ECMP in the underlay

  • IPv4 and IPv6 virtual gateway MAC address support for IRB interfaces

  • In-service software upgrade (ISSU) for Layer 3 gateway functionality

  [See Understanding EVPN with VXLAN Data Plane Encapsulation, Example: Configuring an EVPN-VXLAN Edge-Routed Bridging Fabric with a Virtual Gateway, Understanding the MAC Addresses For a Default Virtual Gateway in an EVPN-VXLAN or EVPN-MPLS Overlay Network, and IP Fabric Underlay Network Design and Implementation.]

• Support for EVPN-VXLAN Type 5 stitching (QFX5230-64CD, QFX5240-64OD, and QFX5240-64QD):

  • Overlay and underlay ECMP

  • Type 5 stitching

  • Type 2 and Type 5 route coexistence

  • Symmetric integrated routing and bridging (IRB)

  • In-service software upgrade (ISSU)

  [See Understanding EVPN with VXLAN Data Plane Encapsulation, IP Fabric Underlay Network Design and Implementation, overlay-ecmp, Understanding EVPN Type 5 Routes, EVPN Type 2 and Type 5 Route Coexistence with EVPN-VXLAN, NSR and Unified ISSU Support for EVPN, and irb-symmetric-routing.]

• Support for CoS, and firewall filtering and policing on EVPN-VXLAN network (QFX5240-64OD and QFX5240-64QD)

  [See CoS Support on EVPN VXLANs, and Firewall Filter Match Conditions and Actions (QFX and EX Series Switches).]

• Support for port mirroring and analyzers over the Ethernet switching interface on EVPN-VXLAN network (QFX5240-64OD and QFX5240-64QD)

  [See Port Mirroring and Analyzers in an EVPN-VXLAN Environment.]

• Support for port-level sFlow monitoring technology on EVPN-VXLAN network (QFX5240-64OD and QFX5240-64QD)

  [See Overview of sFlow Technology.]