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公开(公告)号：US20230034314A1
公开(公告)日：2023-02-02
申请号：US17547735
申请日：2021-12-10
Applicant: Cisco Technology, Inc.
Inventor： Patrice Brissette , Thierry Couture , Karen Michele Cadora , Jiri Chaloupka , Suresh Basavarajappa
Abstract: Techniques for a head-end node in one or more network autonomous systems to utilize a protocol to instantiate services on tail-end nodes. The head-end node can use a service request mechanism that is enabled by the protocol to request service instantiation on the tail-end node without a network operator having to manually configure the tail-end node, or even having access to the tail-end node. Additionally, the protocol may provide mechanisms to define handling attributes for traffic of the service (e.g., quality of service (QoS) attributes, Maximum Transmission Unit (MTU) settings, etc.), service acknowledgement mechanisms for the head-end node to determine that the service was instantiated on the tail-end node, and so forth. In this way, a head-end node can be used to instantiate a service on a tail-end node without a network operator having to have direct access to the tail-end node to manually configure the tail-end node.
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公开(公告)号：US20240163197A1
公开(公告)日：2024-05-16
申请号：US18416882
申请日：2024-01-18
Applicant: Cisco Technology, Inc.
Inventor： Patrice Brissette , Thierry Couture , Karen Michele Cadora , Jiri Chaloupka , Suresh Basavarajappa
CPC classification number: H04L45/02 , H04L12/4641 , H04L12/66 , H04L45/74
Abstract: Techniques for a head-end node in one or more network autonomous systems to utilize a protocol to instantiate services on tail-end nodes. The head-end node can use a service request mechanism that is enabled by the protocol to request service instantiation on the tail-end node without a network operator having to manually configure the tail-end node, or even having access to the tail-end node. Additionally, the protocol may provide mechanisms to define handling attributes for traffic of the service (e.g., quality of service (QoS) attributes, Maximum Transmission Unit (MTU) settings, etc.), service acknowledgement mechanisms for the head-end node to determine that the service was instantiated on the tail-end node, and so forth. In this way, a head-end node can be used to instantiate a service on a tail-end node without a network operator having to have direct access to the tail-end node to manually configure the tail-end node.
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公开(公告)号：US11929906B2
公开(公告)日：2024-03-12
申请号：US17547735
申请日：2021-12-10
Applicant: Cisco Technology, Inc.
Inventor： Patrice Brissette , Thierry Couture , Karen Michele Cadora , Jiri Chaloupka , Suresh Basavarajappa
CPC classification number: H04L45/02 , H04L12/4641 , H04L12/66 , H04L45/74
Abstract: Techniques for a head-end node in one or more network autonomous systems to utilize a protocol to instantiate services on tail-end nodes. The head-end node can use a service request mechanism that is enabled by the protocol to request service instantiation on the tail-end node without a network operator having to manually configure the tail-end node, or even having access to the tail-end node. Additionally, the protocol may provide mechanisms to define handling attributes for traffic of the service (e.g., quality of service (QoS) attributes, Maximum Transmission Unit (MTU) settings, etc.), service acknowledgement mechanisms for the head-end node to determine that the service was instantiated on the tail-end node, and so forth. In this way, a head-end node can be used to instantiate a service on a tail-end node without a network operator having to have direct access to the tail-end node to manually configure the tail-end node.
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