Interoperability for distributed overlay virtual environment
First Claim
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1. A method comprising:
- receiving tunnel information and end point information in response to a request to a distributed cluster;
selecting a common tunnel type supported by a source switch and a destination switch; and
encapsulating a packet with the common tunnel type supported by the source switch and the destination switch for a destination virtual machine (VM),wherein a node of the distributed cluster switches with encapsulation of tunnel types that are supported by each switch.
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Abstract
A method includes receiving tunnel information and end point information in response to a request to a distributed cluster. A common tunnel type supported by a source switch and a destination switch is selected. A packet is encapsulated with the common tunnel type supported by the source switch and the destination switch for a destination virtual machine (VM).
126 Citations
20 Claims
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1. A method comprising:
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receiving tunnel information and end point information in response to a request to a distributed cluster; selecting a common tunnel type supported by a source switch and a destination switch; and encapsulating a packet with the common tunnel type supported by the source switch and the destination switch for a destination virtual machine (VM), wherein a node of the distributed cluster switches with encapsulation of tunnel types that are supported by each switch. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A computer system comprising a processor, a computer readable memory, a computer readable storage device, and program code stored on the computer readable storage device for execution by the processor via the computer readable memory to perform a method comprising:
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receiving tunnel information and end point information in response to a request to a distributed cluster; selecting a common tunnel type supported by a source switch and a destination switch; and encapsulating a packet with the common tunnel type supported by the source switch and the destination switch for a destination virtual machine (VM), wherein a node of the distributed cluster switches with encapsulation of tunnel types that are supported by each switch. - View Dependent Claims (9, 10, 11, 12, 13)
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14. A computer program product comprising a computer readable storage device having program code embodied therewith, the program code executable by a processor to perform a method comprising:
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receiving, by the processor, tunnel information and end point information in response to a request to a distributed cluster; selecting, by the processor, a common tunnel type supported by a source switch and a destination switch; and encapsulating, by the processor, a packet with the common tunnel type supported by the source switch and the destination switch for a destination virtual machine (VM), wherein a node of the distributed cluster switches with encapsulation of tunnel types that are supported by each switch. - View Dependent Claims (15, 16, 17, 18, 19, 20)
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Specification