Full mesh optimization for spanning tree protocol
AssigneeOracle International Corporation
InventorsXiaoming Tong, Nakul Pratap Saraiya
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AssigneeOracle International Corporation
InventorsXiaoming Tong, Nakul Pratap Saraiya
Estimating the term…
An optimized spanning tree protocol (OSTP) minimizes latency and provides high throughput in a full-mesh portion of a network, and is compatible with external networks where a standard spanning tree protocol is used. The OSTP enables traffic traversing the full-mesh portion to take a shortest path from source to destination through use of full-mesh connectivity. In some embodiments, a cluster includes a plurality of servers connected in a full mesh, and the OSTP is used on internal ports of the servers. In some embodiments, the OSTP is configured on a per-VLAN basis. In some embodiments, the servers exchange special messages enabling determination of full-mesh connectivity. In further embodiments, sending of the special messages is suppressed on certain port types, such as external ports. In some embodiments, determination of the full-mesh connectivity disables use of a standard spanning tree protocol and/or enables use of OSTP on the full-mesh portion.
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A method comprising:
A system comprising:
A computer-readable memory device having stored therein a set of instructions which, when executed by a processor cause the processor to manage a full-mesh enterprise server cluster by:
Dependencies are inferred from the claim text.