Routing

Answer

These are the stitching options supported in Junos OS Release 9.3 and later:

• Layer 2 circuit into Layer 2 VPN
  NOTE: In Junos OS Release 9.4 and later, you can use an iw interface instead of an lt interface for this purpose.
• Layer 2 circuit into Layer 2 circuit
• Layer 2 VPN into Layer 2 VPN

 For more information, click Layer 2 VPNs and VPLS Feature Guide.