Invention Grant
- Patent Title: Link state steering
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Application No.: US17184825Application Date: 2021-02-25
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Publication No.: US11757753B2Publication Date: 2023-09-12
- Inventor: Mehdi Arashmid Akhavain Mohammadi , Michael Mayer
- Applicant: HUAWEI TECHNOLOGIES CO., LTD.
- Applicant Address: CN Shenzhen
- Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee: HUAWEI TECHNOLOGIES CO., LTD.
- Current Assignee Address: CN Shenzhen
- Main IPC: H04L45/02
- IPC: H04L45/02 ; H04L45/12 ; H04L45/00

Abstract:
A method for distributing link state information in a network includes receiving, by a first node, from a second node, a first control message including the link state information and a first set of forwarding instructions for selecting a network interface from a plurality of network interfaces to use to further propagate the link state information. The method also includes sending over the selected network interface, by the first node, to a third node, based on the first set of forwarding instructions and a status of the plurality of network interfaces, a second control message including the link state information and a second set of forwarding instructions. The second set of forwarding instructions is based on the first set of forwarding instructions and a positional location of the third node within the network.
Public/Granted literature
- US20220272022A1 LINK STATE STEERING Public/Granted day:2022-08-25
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