公开(公告)号：US10389825B2

公开(公告)日：2019-08-20

申请号：US15720973

申请日：2017-09-29

Applicant: Cisco Technology, Inc.

Inventor： Xuechen Yang ,  Rudy Klecka

IPC: G06F15/177 ,  H04L29/08 ,  H04L29/12

Abstract: In one embodiment, a system and method are disclosed for receiving, at a first network routing element, a discovery message sent via a network, where the discovery message comprises identifying information that identifies a physical location of a first network device. The method modifies the identifying information in the discovery message by adding additional information to the identifying information, where the additional information can, for example, identify a physical location of the first network routing element. Subsequent to modifying the identifying information, the method forwards the discovery message to a network element, where the network element can be, for example, either a second network routing element or a server.

公开(公告)号：US09819748B2

公开(公告)日：2017-11-14

申请号：US14597800

申请日：2015-01-15

Applicant: Cisco Technology, Inc.

Inventor： Xuechen Yang ,  Rudy Klecka

IPC: G06F15/177 ,  H04L29/08 ,  H04L29/12

CPC classification number: H04L67/16 ,  H04L61/2015 ,  H04L61/3025 ,  H04L61/609

Abstract: In one embodiment, a system and method are disclosed for sending a discovery message, via a network, from a first network device. The sending is performed in response to the first network device being associated with a first machine. The method involves receiving an offer message via the network, where the offer message includes network name information that indicates a physical location of the device within a topology of the network. The method also involves using the network name information to communicate with a second network device via the network.

公开(公告)号：US20180027081A1

公开(公告)日：2018-01-25

申请号：US15720973

申请日：2017-09-29

Applicant: Cisco Technology, Inc.

Inventor： Xuechen Yang ,  Rudy Klecka

IPC: H04L29/08 ,  H04L29/12

CPC classification number: H04L67/16 ,  H04L61/2015 ,  H04L61/3025 ,  H04L61/609

Abstract: In one embodiment, a system and method are disclosed for receiving, at a first network routing element, a discovery message sent via a network, where the discovery message comprises identifying information that identifies a physical location of a first network device. The method modifies the identifying information in the discovery message by adding additional information to the identifying information, where the additional information can, for example, identify a physical location of the first network routing element. Subsequent to modifying the identifying information, the method forwards the discovery message to a network element, where the network element can be, for example, either a second network routing element or a server.

公开(公告)号：US20160212223A1

公开(公告)日：2016-07-21

申请号：US14597800

申请日：2015-01-15

Applicant: Cisco Technology, Inc.

Inventor： Xuechen Yang ,  Rudy Klecka

IPC: H04L29/08 ,  H04L29/12

CPC classification number: H04L67/16 ,  H04L61/2015 ,  H04L61/3025 ,  H04L61/609

Abstract: In one embodiment, a system and method are disclosed for sending a discovery message, via a network, from a first network device. The sending is performed in response to the first network device being associated with a first machine. The method involves receiving an offer message via the network, where the offer message includes network name information that indicates a physical location of the device within a topology of the network. The method also involves using the network name information to communicate with a second network device via the network.

Abstract translation: 在一个实施例中，公开了一种用于经由网络从第一网络设备发送发现消息的系统和方法。 响应于第一网络设备与第一机器相关联地执行发送。 该方法涉及经由网络接收报价消息，其中报价消息包括指示网络的拓扑内的设备的物理位置的网络名称信息。 该方法还涉及使用网络名称信息通过网络与第二网络设备进行通信。

公开(公告)号：US20150215237A1

公开(公告)日：2015-07-30

申请号：US14164167

申请日：2014-01-25

Applicant: Cisco Technology, Inc.

Inventor： Norman Finn ,  Rong Pan ,  Hiroshi Suzuki ,  Linda Cheng ,  Peter Jones ,  Hari Ginjpalli ,  Rudy Klecka

IPC: H04L12/911

CPC classification number: H04L47/826 ,  H04L47/6255 ,  H04L49/00 ,  H04L49/25

Abstract: A method for allocating port assignments for transmitting a reserved network stream across a network node comprises determining a cycle time associated with a network node. The method also comprises establishing, for at least one port of the network node, a plurality of virtual layers associated with the cycle time, wherein each of the plurality of virtual layers is divided into 2n equally-spaced slots per cycle (where n>0). The method further comprises receiving a reserved stream request associated with transmission of a reserved stream across the node, and determining a number of slots required to transmit the reserved stream. The method also comprises assigning one or more slots associated with a port of the network node to the transmission of packets associated with the reserved stream based on the determined number of slots. The method further comprises transmitting the stream according to the slot assignment associated with the port of the network node.

Abstract translation: 用于分配用于通过网络节点发送保留网络流的端口分配的方法包括确定与网络节点相关联的周期时间。 所述方法还包括为所述网络节点的至少一个端口建立与所述周期时间相关联的多个虚拟层，其中所述多个虚拟层中的每一个虚拟层每个周期被划分成2n个等间隔的时隙（其中n> 0 ）。 所述方法还包括：接收与所述节点之间的保留流的传输相关联的保留流请求，以及确定发送所述预留流所需的时隙数。 该方法还包括基于所确定的时隙数量，将与网络节点的端口相关联的一个或多个时隙分配给与保留流相关联的分组的传输。 该方法还包括根据与网络节点的端口相关联的时隙分配来发送流。