专利检索 ap:("Robert W. Klessig" OR "Grace J. Koo" OR "Vojislav Vucetic") AND inv:"Grace J. Koo" 第 1 页

1.

发明授权
Ethernet local management interface (E-LMI) 有权

公开(公告)号：US08392509B1

公开(公告)日：2013-03-05

申请号：US10811458

申请日：2004-03-26

申请人： Robert W. Klessig , Grace J. Koo , Vojislav Vucetic

发明人： Robert W. Klessig , Grace J. Koo , Vojislav Vucetic

IPC分类号： G06F15/16 , G06F15/173 , H04L12/28 , H04L12/56

CPC分类号： H04L41/0803 , H04L12/4633 , H04L41/085 , H04L43/0817

摘要： An Ethernet local management interface (E-LMI) protocol for use at a user-to-network interface (UNI) of a Metro Ethernet Network (MEN) is disclosed. The E-LMI protocol allows configuration and status information for the services at the UNI to be transferred from the MEN to a customer edge device coupled to the MEN at the UNI. Various embodiments involve sending or receiving a message via a User-to-Network Interface (UNI) of a Metro Ethernet Network (MEN). A customer edge device extracts configuration and status information for the services at the UNI from a received message. The configuration and status information can correspond to a multipoint Ethernet Virtual Connection (EVC).