Method, Device and System for Forwarding Message
First Claim
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1. A method for message forwarding, comprising:
- receiving, by a second device in a second domain, a first message from a first domain;
allocating, by the second device for the first message, a second Service Function Path Identifier (SFPID) corresponding to a Service Function Chain (SFC) in the second domain, and obtaining, by the second device, a second message; and
sending, by the second device, the second message to one or more other devices, except the second device, in the second domain.
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Abstract
A method, device and system for message forwarding are provided. The method may include the following acts. A second device in a second domain receives a first message from a first domain. The second device allocates, for the first message, a second Service Function Path Identifier (SFPID) corresponding to a Service Function Chain (SFC) in the second domain, and obtains a second message. The second device sends the second message to one or more other devices, except the second device, in the second domain.
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Citations
24 Claims
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1. A method for message forwarding, comprising:
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receiving, by a second device in a second domain, a first message from a first domain; allocating, by the second device for the first message, a second Service Function Path Identifier (SFPID) corresponding to a Service Function Chain (SFC) in the second domain, and obtaining, by the second device, a second message; and sending, by the second device, the second message to one or more other devices, except the second device, in the second domain. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A device for message forwarding, which is applied to a second device in a second domain, comprising:
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a receiving module, which is configured to receive a first message from a first domain; an allocating module, which is configured to allocate, for the first message, a second Service Function Path Identifier (SFPID) corresponding to a Service Function Chain (SFC) in the second domain, and obtain a second message; and a sending module, which is configured to send the second message to one or more other devices, except the second device, in the second domain. - View Dependent Claims (17, 18, 19)
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20. (canceled)
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21. (canceled)
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22. (canceled)
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23. A system for message forwarding, comprising:
- a first device in a first domain, and a second device in a second domain, wherein,
the second device is configured to receive a first message sent by the first device, allocate, for the first message, a second Service Function Path Identifier (SFPID) corresponding to a Service Function Chain (SFC) in the second domain, obtain a second message, and send the second message to one or more other devices, except the second device, in the second domain.
- a first device in a first domain, and a second device in a second domain, wherein,
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24. (canceled)
Specification