Thinking of implementing SDN in your MPLS WAN ? without a forklift ?
Look no further ! as BGP-LS ( BGP-Link State) and PCE ( Path computation Element) give a right combination.
In this Blog, I talk about an evolutionary ( not the revolutionary approach) to SDN in WAN.
SDN-based MPLS network, running PCE and BGP-LS offers considerable flexibility, visibility, and control.
It’s like running MPLS on steroids. [Continue reading]