Invention Grant
- Patent Title: Automated traffic engineering for 802.1AQ based upon the use of link utilization as feedback into the tie breaking mechanism
- Patent Title (中): 基于链路利用率的自动流量工程,将其作为反向分解机制
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Application No.: US12877826Application Date: 2010-09-08
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Publication No.: US08553584B2Publication Date: 2013-10-08
- Inventor: David Ian Allan , Scott Andrew Mansfield
- Applicant: David Ian Allan , Scott Andrew Mansfield
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget L M Ericsson (publ)
- Current Assignee: Telefonaktiebolaget L M Ericsson (publ)
- Current Assignee Address: SE Stockholm
- Agency: Blakely, Sokoloff, Taylor & Zafman
- Main IPC: H04L12/28
- IPC: H04L12/28 ; H04L12/56

Abstract:
A method in an Ethernet Bridge for improved load distribution in an Ethernet network that includes the Ethernet Bridge including determining a first set of one or more shortest paths between each Ethernet Bridge pair in the Ethernet network, selecting at least a first shortest path, calculating a link utilization value for each link of the Ethernet network, determining a second set of one or more shortest paths between each Ethernet Bridge pair in the Ethernet network, generating a path utilization value for each shortest path, selecting a second shortest path on the basis of said path utilization value, whereby the selection of the second shortest in light of path utilization minimizes the standard deviation of load distribution across the entire Ethernet network.
Public/Granted literature
Information query