Here is a topology: R1(e1/1) ----------(e1/1) R2 (e1/0) ---------(e1/0) R3
R1' AS is 1, R2' AS is 2 and R3' AS is 3
e1/0 in R2 and R3 are vrf DOC. e1/1 in R2 and R1 are normal interface
Can you give some suggestion how to configure the bgp between R1 and R2 in order for traffic to go from R3 to R1? Thank you
Below is a configuration example, but it is one vrf to another vrf. In my case, it is one vrf to global, which is different with the below example where several vrf route-target can exchange. If some specific vrf exchange route-target with the global, what is the global vrf value? Any expert can give some suggestion?