Invention Grant
- Patent Title: OAM mechanisms for EVPN active-active services
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Application No.: US16293133Application Date: 2019-03-05
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Publication No.: US10862783B2Publication Date: 2020-12-08
- Inventor: Rukesh Dorai , Tapraj Singh , Sunesh Rustagi
- Applicant: Juniper Networks, Inc.
- Applicant Address: US CA Sunnyvale
- Assignee: Juniper Networks, Inc.
- Current Assignee: Juniper Networks, Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: Shumaker & Sieffert, P.A.
- Main IPC: H04L12/26
- IPC: H04L12/26 ; H04L12/24 ; H04L12/703 ; H04L12/46 ; H04L12/707 ; H04L12/761

Abstract:
A method and network device to execute an Ethernet Virtual Private Network (EVPN) protocol to configure the network device to participate as one of a plurality of customer edge (CE) routers that provide an active-active configuration for an Ethernet segment coupling the CE routers to a plurality of provider edge (PE) routers, wherein the processor is configured to determine whether a packet that is to be forwarded is an operations, administration, and management (OAM) packet; in response to determining that the packet comprises an OAM packet, replicate the OAM packet for one or more interface links of an Ethernet segment associated with the CE router; configure forwarding instructions to the one or more interface links of the Ethernet segment associated with the CE router; and forward the OAM packet and the replicated OAM packets to the PE routers.
Public/Granted literature
- US20190222496A1 OAM MECHANISMS FOR EVPN ACTIVE-ACTIVE SERVICES Public/Granted day:2019-07-18
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