Invention Grant
- Patent Title: Multiple prefix connections with translated virtual local area network
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Application No.: US15061361Application Date: 2016-03-04
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Publication No.: US09705706B2Publication Date: 2017-07-11
- Inventor: Kaippallimalil Mathew John
- Applicant: Futurewei Technologies, Inc.
- Applicant Address: US TX Plano
- Assignee: Futurewei Technologies, Inc.
- Current Assignee: Futurewei Technologies, Inc.
- Current Assignee Address: US TX Plano
- Agency: Conley Rose, P.C.
- Main IPC: H04L12/28
- IPC: H04L12/28 ; H04L12/56 ; H04L12/46 ; H04L29/12 ; H04L12/741 ; H04L12/931 ; H04L12/935 ; H04L12/70 ; H04L12/721

Abstract:
A method implemented in an access node (AN) including receiving a packet for a service on a connection between a subscriber and a service provider or service provider network (SP), replacing a Virtual Local Area Network (VLAN) tag for the subscriber in the packet with a Q-in-Q label that matches a Media Access Control (MAC) address for a residential gateway (RG) in the packet when the packet is received from the RG, wherein the Q-in-Q label comprises a Customer VLAN (C-VLAN) tag that identifies the subscriber and a Service-VLAN (S-VLAN) tag that identifies the SP, and replacing the Q-in-Q label in the packet with a VLAN tag for the subscriber that matches the MAC address for the RG in the packet when the packet is received from the SP.
Public/Granted literature
- US20160182254A1 Multiple Prefix Connections with Translated Virtual Local Area Network Public/Granted day:2016-06-23
Information query