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Table of Contents Expand all

play_arrow Features Common to EVPN-VXLAN, EVPN-MPLS, and EVPN-VPWS
- play_arrow Configuring Interfaces
  - VLAN ID Ranges and Lists in an EVPN Environment
- play_arrow MAC Address Features with EVPN Networks
- play_arrow Configuring Routing Instances for EVPN
- play_arrow Configuring Route Targets
- play_arrow Routing Policies for EVPN
  - Routing policies for EVPN
  - Example: Using Policy Filters to Filter EVPN Routes
- play_arrow Layer 3 Gateways with Integrated Routing and Bridging for EVPN Overlays
  - Understanding the MAC Addresses For a Default Virtual Gateway in an EVPN-VXLAN or EVPN-MPLS Overlay Network
- play_arrow EVPN Multihoming
- play_arrow Link States and Network Isolation Conditions in EVPN Networks
- play_arrow EVPN Proxy ARP and ARP Suppression, and NDP and NDP Suppression
  - EVPN Proxy ARP and ARP Suppression, and Proxy NDP and NDP Suppression
  - ARP and NDP Request with a proxy MAC address
- play_arrow Configuring DHCP Relay Agents
  - DHCP Relay Agent in EVPN-MPLS Network
  - DHCP Relay Agent over EVPN-VXLAN
- play_arrow High Availability in EVPN
- play_arrow Monitoring EVPN Networks
  - Connectivity Fault Management Support for EVPN and Layer 2 VPN Overview
  - Configure a MEP to Generate and Respond to CFM Protocol Messages
- play_arrow Layer 2 Control Protocol Transparency
  - Layer 2 Control Protocol Transparency for EVPN
play_arrow EVPN-VXLAN
- play_arrow Overview
- play_arrow Configuring EVPN-VXLAN Interfaces
- play_arrow Configuring VLAN-Aware Bundle Services, VLAN-Based Services, and Virtual Switch Support
- play_arrow Load Balancing with EVPN-VXLAN Multihoming
  - Dynamic Load Balancing in an EVPN-VXLAN Network
  - Fast Reroute for Egress Link Protection with EVPN-VXLAN Multihoming
- play_arrow Setting Up a Layer 3 VXLAN Gateway
- play_arrow Configuring an EVPN-VXLAN Centrally-Routed Bridged Overlay
  - Example: Configure an EVPN-VXLAN Centrally-Routed Bridging Fabric
  - Example: Configure an EVPN-VXLAN Centrally-Routed Bridging Fabric Using MX Routers as Spines
- play_arrow Configuring an EVPN-VXLAN Edge-Routed Bridging Overlay
- play_arrow IPv6 Underlay for VXLAN Overlays
  - EVPN-VXLAN with an IPv6 Underlay
  - Example: Configure an IPv6 Underlay for Layer 2 VXLAN Gateway Leaf Devices
- play_arrow Multicast Features with EVPN-VXLAN
- play_arrow Configuring the Tunneling of Q-in-Q Traffic
  - Examples: Tunneling Q-in-Q Traffic in an EVPN-VXLAN Overlay Network
- play_arrow Tunnel Traffic Inspection on SRX Series Devices
  - Tunnel Inspection for EVPN-VXLAN by SRX Series Devices
- play_arrow Fault Detection and Isolation in EVPN-VXLAN Fabrics
play_arrow EVPN-MPLS
- play_arrow Overview
- play_arrow Convergence in an EVPN MPLS Network
  - Convergence in a Multihomed EVPN-MPLS Network
- play_arrow Pseudowire Termination at an EVPN
- play_arrow Configuring the Distribution of Routes
- play_arrow Configuring VLAN Services and Virtual Switch Support
- play_arrow Configuring Integrated Bridging and Routing
- play_arrow Configuring IGMP or MLD Snooping with EVPN-MPLS
play_arrow EVPN E-LAN Services
play_arrow EVPN-VPWS
- play_arrow Configuring VPWS Service with EVPN Mechanisms
play_arrow EVPN-ETREE
- play_arrow Overview
  - EVPN-ETREE Overview
- play_arrow Configuring EVPN-ETREE
  - Example: Configuring EVPN E-Tree Service
play_arrow Using EVPN for Interconnection
- play_arrow Interconnecting VXLAN Data Centers With EVPN
  - VXLAN Data Center Interconnect Using EVPN Overview
  - Example: Configuring VXLAN Data Center Interconnect Using EVPN
- play_arrow Interconnecting EVPN-VXLAN Data Centers Through an EVPN-MPLS WAN
- play_arrow Extending a Junos Fusion Enterprise Using EVPN-MPLS
play_arrow PBB-EVPN
- play_arrow Configuring PBB-EVPN Integration
- play_arrow Configuring MAC Pinning for PBB-EVPNs
  - PBB-EVPN MAC Pinning Overview
  - Configuring PBB-EVPN MAC Pinning
play_arrow EVPN Standards
- play_arrow Supported EVPN Standards
  - Supported EVPN Standards
play_arrow VXLAN-Only Features
- play_arrow Flexible VXLAN Tunnels
  - Understanding Programmable Flexible VXLAN Tunnels
- play_arrow Static VXLAN
  - Static VXLAN
play_arrow Configuration Statements and Operational Commands
- Junos CLI Reference Overview

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Static Configuration of MAC-IP Bindings

date_range 20-Dec-24

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You can statically configure MAC-IP bindings on a logical device. With this feature, you can bind an IP address to one or more MAC address entries to enhance network management and improve communication between infrastructure hosts. This feature is helpful particularly in internet exchange point (IXP) networks, where participant customer edge (CE) devices are:

Widely recognized
Static, without transitioning to other provider edge (PE) devices

You can also establish a static link between an IP address and a MAC address for a logical interface inside a bridge domain or VLAN. When you provision a static MAC-IP entry on a PE device, the PE device sends three probes in an exponential backoff pattern. The PE device sends these probes approximately every 30 seconds until the entry is learned. The probe uses an all-zero sender IP address on the configured PE device.

When the PE device configured with the MAC-IP binding responds to the probe:

The PE device learns the MAC-IP binding as static.
The probe propagates to remote PE devices through the EVPN Type 2 MAC advertisement route.
The remote PE device learns the MAC address of the CE device as dynamic.

If you want to deactivate the probing mechanism for learning MAC-IP bindings, you must configure the arp-nd-probe-disable statement at the [edit protocols l2-learning] hierarchy. Without probing, the PE device learns both the MAC address and the MAC-IP bindings from network traffic and uses EVPN to propagate the bindings.

Note:

If you've deployed a multihomed network, you must configure the same static MAC-IP binding on all PE devices in the corresponding ethernet segment identifier (ESI).

Note:

You can configure a maximum of eight MAC addresses for each static IP address.

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