公开(公告)号：US20170339053A1

公开(公告)日：2017-11-23

申请号：US14934295

申请日：2015-11-06

Applicant: Cisco Technology, Inc.

Inventor： Dhananjaya Rao ,  Victor M. Moreno ,  Sameer D. Merchant ,  Hasmit S. Grover

IPC: H04L12/741 ,  H04L12/715

Abstract: According to one embodiment, a method includes receiving, by a first edge device at a first site, a first site overlay control plane message including control plane information. The first edge device translates the first site overlay control plane message into a core overlay control plane message. The first edge device sends the core overlay control plane message over a core network to a second edge device at a second site.