Comment_2: Section 4.1:
I miss two assumptions that in my opinion will be needed to be considered:
Assumption 5: Solutions should allow to select the entity (ingress to the DMM plane) where the traffic redirection should start.
Please notice that in this way, an entity, which might not be the original (source) anchor point to redirect the traffic towards the target anchor point.
This is needed in order to optimize the data plane performance.
Assumption 6: The solution should be able to manage the period of time that the traffic redirection towards a target anchor point needs to be maintained.
Please notice that this assumption is needed, since redirection of traffic from an original anchor point to a new anchor point cannot be maintained for ever.