On my previous post, Mohammad answered my question to use tunnel interface on one physical interface to transport multiple VRFs. Then I found this link,
And this is what I am going to implement. In this example, it uses VRF BLUE and VRF GREEN on the tunnel interface. It is attached to VRF BLUE physical interface and VRF GREEN. My question is, If I have 10 VRFs, what do I do?
Another option, can I just create 10 sub-interfaces on that T1 interface instead of using tunnel interface?