Configuring the Instance Type

The instance type you configure varies depending on whether you are configuring Layer 2 VPNs, Layer 3 VPNs, VPLS, or virtual routers. Specify the instance type by configuring the instance-type statement:

• To enable Layer 2 VPN routing on a PE router, include the instance-type statement and specify the value l2vpn:

  instance-type l2vpn;

• To enable VPLS routing on a PE router, include the instance-type statement and specify the value vpls:

  instance-type vpls;

• Layer 3 VPNs require that each PE router have a VPN routing and forwarding (VRF) table for distributing routes within the VPN. To create the VRF table on the PE router, include the instance-type statement and specify the value vrf:

  instance-type vrf;

• To enable the virtual-router routing instance, include the instance-type statement and specify the value virtual-router:

  instance-type virtual-router;

You can include the instance-type statement at the following hierarchy levels:

• [edit routing-instances routing-instance-name]
• [edit logical-systems logical-system-name routing-instances routing-instance-name]

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