MPLS over virtual Ethernet interfaces

Extreme devices support MPLS over virtual ethernet (VE) interfaces. MPLS over VE interfaces enables MPLS to be configured over tagged links. With this feature, MPLS can run over a single tag on the port. Other tags on the port can be used for other applications, such as Layer 2 VLANs, VPLS endpoints, and VLL endpoints.

An MPLS enabled VE interface supports the following services.

• IP over MPLS
• Transit LSR
• PBR over MPLS
• LSP Accounting
• MPLS VLL
• MPLS VPLS
• Multicast Snooping over VPLS
• 802.1ag
• MPLS OAM

Note

Multi-port static ARP configuration in not supported for MPLS uplinks.