Invention Grant
- Patent Title: Redundancy in point-to-multipoint (PMP) backhaul networks
- Patent Title (中): 点对多点（PMP）回程网络的冗余
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Application No.: US13246307Application Date: 2011-09-27
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Publication No.: US08665706B2Publication Date: 2014-03-04
- Inventor: Thomas H. Tan
- Applicant: Thomas H. Tan
- Applicant Address: US NJ Basking Ridge
- Assignee: Verizon Patent and Licensing Inc.
- Current Assignee: Verizon Patent and Licensing Inc.
- Current Assignee Address: US NJ Basking Ridge
- Main IPC: G06F11/00
- IPC: G06F11/00
Abstract:
A device establishes a failover virtual local area network (VLAN) with a first concentration node, a first Ethernet backhaul router, and an access node of a first Ethernet backhaul coverage area. The device also receives, via the first Ethernet backhaul router, an indication of a failure of a second concentration node of a second Ethernet backhaul coverage area intersecting with the first Ethernet backhaul coverage area. The device further enables, based on the failure indication, a switchover of traffic, associated with the second concentration node, to the device and via the failover VLAN.
Public/Granted literature
- US20130077472A1 REDUNDANCY IN POINT-TO-MULTIPOINT (PMP) BACKHAUL NETWORKS Public/Granted day:2013-03-28
Information query
