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公开(公告)号：US20180375763A1
公开(公告)日：2018-12-27
申请号：US15783753
申请日：2017-10-13
发明人： Patrice Brissette , Clarence Filsfils , Darren Dukes , Gaurav Dawra , Francois Clad , Pablo Camarillo Garvia
IPC分类号： H04L12/741 , H04L12/46
摘要： In one embodiment, Ethernet Virtual Private Network (EVPN) is implemented using Internet Protocol Version 6 (IPv6) Segment Routing (SRv6) underlay network and SRv6-enhanced Border Gateway Protocol (BGP) signaling. A particular route associated with a particular Internet Protocol Version 6 (IPv6) Segment Routing (SRv6) Segment Identifier (SID) is advertised in a particular route advertisement message of a routing protocol (e.g., BGP). The SID includes a locator of a particular router and a function encoding representing a particular EVPN end function of the particular router, with the particular SID including a routable prefix to the particular router. The particular router receives a particular packet including the particular SID; and in response, the particular router performs the particular EVPN end function on the particular packet. In one embodiment, the particular packet includes a Segment Routing Header (SRH) including the particular SID as the currently active SID.
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公开(公告)号：US09918217B1
公开(公告)日：2018-03-13
申请号：US15405614
申请日：2017-01-13
摘要： Fast roaming across a network fabric may be provided. A route device may receive location information corresponding to a client device in response to roaming by the client device from a first access point connected to a first network device to a second access point connected to a second network device. The first network device and the second network device may comprise fabric edge nodes on the fabric network. The first network device and the second network device may be ones of a plurality of network devices in the fabric network. On detecting the roaming of the client device, the route device may be updated with the new location, and then the route device may send, to the plurality of network devices in the fabric network, the location information corresponding to the client device.
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公开(公告)号：US20240098161A1
公开(公告)日：2024-03-21
申请号：US18360783
申请日：2023-07-27
发明人： Patrice Brissette , Clarence Filsfils , Darren Dukes , Gaurav Dawra , Francois Clad , Pablo Camarillo Garvia
IPC分类号： H04L69/22 , H04L12/46 , H04L45/00 , H04L45/02 , H04L45/50 , H04L45/74 , H04L45/741 , H04L49/35 , H04L61/5007 , H04L67/10 , H04L67/63 , H04L69/324
CPC分类号： H04L69/22 , H04L12/4633 , H04L12/4641 , H04L45/04 , H04L45/14 , H04L45/34 , H04L45/50 , H04L45/74 , H04L45/741 , H04L49/35 , H04L61/5007 , H04L67/10 , H04L67/63 , H04L69/324 , H04L61/2503
摘要： In one embodiment, Ethernet Virtual Private Network (EVPN) is implemented using Internet Protocol Version 6 (IPv6) Segment Routing (SRv6) underlay network and SRv6-enhanced Border Gateway Protocol (BGP) signaling. A particular route associated with a particular Internet Protocol Version 6 (IPv6) Segment Routing (SRv6) Segment Identifier (SID) is advertised in a particular route advertisement message of a routing protocol (e.g., BGP). The SID includes encoding representing a particular Ethernet Virtual Private Network (EVPN) Layer 2 (L2) flooding Segment Routing end function of the particular router and a particular Ethernet Segment Identifier (ESI), with the particular SID including a routable prefix to the particular router. The particular router receives a particular packet including the particular SID; and in response, the particular router performs the particular EVPN end function on the particular packet.
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公开(公告)号：US11652913B2
公开(公告)日：2023-05-16
申请号：US17836069
申请日：2022-06-09
发明人： Patrice Brissette , Clarence Filsfils , Darren Dukes , Gaurav Dawra , Francois Clad , Pablo Camarillo Garvia
IPC分类号： H04L69/22 , H04L69/324 , H04L45/00 , H04L67/10 , H04L45/02 , H04L45/50 , H04L61/5007 , H04L67/63 , H04L12/46 , H04L45/74 , H04L49/35 , H04L45/741 , H04L61/2503 , H04L101/659 , H04L101/00 , H04L43/028 , H04L9/40 , H04L45/745
CPC分类号： H04L69/22 , H04L12/4633 , H04L12/4641 , H04L45/04 , H04L45/14 , H04L45/34 , H04L45/50 , H04L45/74 , H04L45/741 , H04L49/35 , H04L61/5007 , H04L67/10 , H04L67/63 , H04L69/324 , H04L43/028 , H04L45/745 , H04L61/2503 , H04L63/0272 , H04L2101/00 , H04L2101/659 , H04L2212/00
摘要： In one embodiment, Ethernet Virtual Private Network (EVPN) is implemented using Internet Protocol Version 6 (IPv6) Segment Routing (SRv6) underlay network and SRv6-enhanced Border Gateway Protocol (BGP) signaling. A particular route associated with a particular Internet Protocol Version 6 (IPv6) Segment Routing (SRv6) Segment Identifier (SID) is advertised in a particular route advertisement message of a routing protocol (e.g., BGP). The SID includes encoding representing a particular Ethernet Virtual Private Network (EVPN) Layer 2 (L2) flooding Segment Routing end function of the particular router and a particular Ethernet Segment Identifier (ESI), with the particular SID including a routable prefix to the particular router. The particular router receives a particular packet including the particular SID; and in response, the particular router performs the particular EVPN end function on the particular packet.
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公开(公告)号：US20220166860A1
公开(公告)日：2022-05-26
申请号：US17671188
申请日：2022-02-14
发明人： Patrice Brissette , Clarence Filsfils , Darren Dukes , Gaurav Dawra , Francois Clad , Pablo Camarillo Garvia
IPC分类号： H04L69/22 , H04L69/324 , H04L45/00 , H04L67/10 , H04L45/50 , H04L12/46 , H04L45/74 , H04L61/5007 , H04L49/35 , H04L67/63 , H04L45/741
摘要： In one embodiment, Ethernet Virtual Private Network (EVPN) is implemented using Internet Protocol Version 6 (IPv6) Segment Routing (SRv6) underlay network and SRv6-enhanced Border Gateway Protocol (BGP) signaling. A particular route associated with a particular Internet Protocol Version 6 (IPv6) Segment Routing (SRv6) Segment Identifier (SID) is advertised in a particular route advertisement message of a routing protocol (e.g., BGP). The SID includes encoding representing a particular Ethernet Virtual Private Network (EVPN) Layer 2 (L2) flooding Segment Routing end function of the particular router and a particular Ethernet Segment Identifier (ESI), with the particular SID including a routable prefix to the particular router. The particular router receives a particular packet including the particular SID; and in response, the particular router performs the particular EVPN end function on the particular packet.
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公开(公告)号：US11838396B2
公开(公告)日：2023-12-05
申请号：US17671188
申请日：2022-02-14
发明人： Patrice Brissette , Clarence Filsfils , Darren Dukes , Gaurav Dawra , Francois Clad , Pablo Camarillo Garvia
IPC分类号： H04L69/22 , H04L69/324 , H04L45/00 , H04L67/10 , H04L45/02 , H04L45/50 , H04L61/5007 , H04L67/63 , H04L12/46 , H04L45/74 , H04L49/35 , H04L45/741 , H04L61/2503 , H04L101/659 , H04L101/00 , H04L43/028 , H04L9/40 , H04L45/745
CPC分类号： H04L69/22 , H04L12/4633 , H04L12/4641 , H04L45/04 , H04L45/14 , H04L45/34 , H04L45/50 , H04L45/74 , H04L45/741 , H04L49/35 , H04L61/5007 , H04L67/10 , H04L67/63 , H04L69/324 , H04L43/028 , H04L45/745 , H04L61/2503 , H04L63/0272 , H04L2101/00 , H04L2101/659 , H04L2212/00
摘要： In one embodiment, Ethernet Virtual Private Network (EVPN) is implemented using Internet Protocol Version 6 (IPv6) Segment Routing (SRv6) underlay network and SRv6-enhanced Border Gateway Protocol (BGP) signaling. A particular route associated with a particular Internet Protocol Version 6 (IPv6) Segment Routing (SRv6) Segment Identifier (SID) is advertised in a particular route advertisement message of a routing protocol (e.g., BGP). The SID includes encoding representing a particular Ethernet Virtual Private Network (EVPN) Layer 2 (L2) flooding Segment Routing end function of the particular router and a particular Ethernet Segment Identifier (ESI), with the particular SID including a routable prefix to the particular router. The particular router receives a particular packet including the particular SID; and in response, the particular router performs the particular EVPN end function on the particular packet.
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公开(公告)号：US20220303366A1
公开(公告)日：2022-09-22
申请号：US17836069
申请日：2022-06-09
发明人： Patrice Brissette , Clarence Filsfils , Darren Dukes , Gaurav Dawra , Francois Clad , Pablo Camarillo Garvia
IPC分类号： H04L69/22 , H04L69/324 , H04L45/00 , H04L67/10 , H04L45/02 , H04L45/50 , H04L61/5007 , H04L67/63 , H04L12/46 , H04L45/74 , H04L49/35 , H04L45/741
摘要： In one embodiment, Ethernet Virtual Private Network (EVPN) is implemented using Internet Protocol Version 6 (IPv6) Segment Routing (SRv6) underlay network and SRv6-enhanced Border Gateway Protocol (BGP) signaling. A particular route associated with a particular Internet Protocol Version 6 (IPv6) Segment Routing (SRv6) Segment Identifier (SID) is advertised in a particular route advertisement message of a routing protocol (e.g., BGP). The SID includes encoding representing a particular Ethernet Virtual Private Network (EVPN) Layer 2 (L2) flooding Segment Routing end function of the particular router and a particular Ethernet Segment Identifier (ESI), with the particular SID including a routable prefix to the particular router. The particular router receives a particular packet including the particular SID; and in response, the particular router performs the particular EVPN end function on the particular packet.
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公开(公告)号：US11283906B2
公开(公告)日：2022-03-22
申请号：US16697134
申请日：2019-11-26
发明人： Patrice Brissette , Clarence Filsfils , Darren Dukes , Gaurav Dawra , Francois Clad , Pablo Camarillo Garvia
IPC分类号： H04L29/06 , H04L69/22 , H04L69/324 , H04L45/00 , H04L67/10 , H04L45/50 , H04L12/46 , H04L45/74 , H04L61/5007 , H04L49/35 , H04L67/63 , H04L45/741 , H04L101/659 , H04L61/2503 , H04L43/028 , H04L45/745
摘要： In one embodiment, Ethernet Virtual Private Network (EVPN) is implemented using Internet Protocol Version 6 (IPv6) Segment Routing (SRv6) underlay network and SRv6-enhanced Border Gateway Protocol (BGP) signaling. A particular route associated with a particular Internet Protocol Version 6 (IPv6) Segment Routing (SRv6) Segment Identifier (SID) is advertised in a particular route advertisement message of a routing protocol (e.g., BGP). The SID includes encoding representing a particular Ethernet Virtual Private Network (EVPN) Layer 2 (L2) flooding Segment Routing end function of the particular router and a particular Ethernet Segment Identifier (ESI), with the particular SID including a routable prefix to the particular router. The particular router receives a particular packet including the particular SID; and in response, the particular router performs the particular EVPN end function on the particular packet.
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