In IOS-XR the options to configure the hashing function: src-dst-mac - load-balance flow src-dst-mac src-dst-ip - load-balance flow src-dst-ip Additional Resources. RFC6391 Flow-Aware Transport of Pseudowires over an MPLS Packet Switched Network - IETF ARS9k Loadbalancing Architecture and Characteristics - Cisco TAC FAT and Entropy Labels - Amitsciscozone Google Wiki
This NLRI uses the existing AFI of 25 (L2VPN). IANA has assigned it a SAFI value of 70. IANA has allocated the following EVPN Extended Community sub-types in and this document is the only reference for them. 0x00 MAC Mobility [this document] 0x01 ESI Label [this document] 0x02 ES-Import Route Target [this document] This document is creating a draft-ietf-l2vpn-ipls-04 - IP-Only LAN Service (IPLS) As discussed in [L2VPN-FWK], in scenarios where the CE devices are NOT LAN switches, but rather are IP hosts or IP routers, it is possible to provide the VPLS service without requiring MAC address learning and aging on the PE. Instead, a PE router has to have the capability to match the destination MAC address in a packet received from a CE to MD-VPN Product Description - PLM - GÉANT federated confluence Jan 14, 2016
Once a given packet is labeled the intervening devices simply forward it based on whatever LSP has been signaled. In the case of an L3VPN, the packet is a fully formed IP packet. In the case of an L2VPN a frame from a particular interface has a label added and is forwarded.
L3VPN SP devices forward customer’s packet based on L3 info (eg.IP). SP is involved in customer IP routing.SP and customer may be present in different LAN. L2VPN SP devices forward customer’s packet based on L2 info (eg. MAC,VlanID).Spis not invol RFC 7432 - BGP MPLS-Based Ethernet VPN
What is MPLS Layer 2 VPN and how is it different from MPLS
Gateway - OpenStack With this API, we will be able to easily stitch Neutron Networks to benefit from various existent services in enterprise data centers that are not managed by OpenStack: enterprise DHCP servers, PXE boot software provisioning servers, L2VPN gateways to elastic WANs, to only cite few. Use Cases: Bridge a tenant network to an external provider network