公开(公告)号：US20150163072A1

公开(公告)日：2015-06-11

申请号：US14529471

申请日：2014-10-31

Applicant: Broadcom Corporation

Inventor： Mohan KALKUNTE ,  Venkateshwar BUDUMA

IPC: H04L12/46 ,  H04L12/741 ,  H04L12/931

CPC classification number: H04L12/4633 ,  H04L45/64 ,  H04L45/66 ,  H04L45/745 ,  H04L49/70

Abstract: A system, method, and a computer readable medium for transmitting a packet in a network are provided. An overlay network is a virtual network that transmits a packet between a plurality of controlling bridges and a plurality of port extenders. A port extender connects to multiple servers in the server rack and a controlling bridge transmits packets over a network outside of the servers in the server rack. A mapping between virtual ports of a port extender and a controlling bridge is provided, such that the mapping enables the packet transmission in the overlay network.

Abstract translation: 提供了一种用于在网络中传送分组的系统，方法和计算机可读介质。 覆盖网络是在多个控制网桥和多个端口扩展器之间传输分组的虚拟网络。 端口扩展器连接到服务器机架中的多个服务器，控制网桥通过服务器机架服务器外部的网络传输数据包。 提供了端口扩展器的虚拟端口和控制桥之间的映射，使得映射使得覆盖网络中的分组传输成为可能。

公开(公告)号：US20160197812A1

公开(公告)日：2016-07-07

申请号：US14590396

申请日：2015-01-06

Applicant: BROADCOM CORPORATION

Inventor： Mohan KALKUNTE

IPC: H04L12/26

CPC classification number: H04L43/10 ,  H04L43/062 ,  H04L43/0882

Abstract: Embodiments of the present disclosure provide systems and methods for network status mapping. Such an exemplary system and method involves inserting a network map tag in a flow set of packets in a computer network and receiving a response to the network map tag from a network element that includes populated fields of the network map tag comprising a field to identify a network element, a field to identify the outgoing port of the network element, a field to identify queue of the outgoing port; and a status field for the queue of the outgoing port.

Abstract translation: 本公开的实施例提供了用于网络状态映射的系统和方法。 这样的示例性系统和方法包括将网络地图标签插入到计算机网络中的分组流中，并从包括网络地图标签的填充字段的网络元件接收对网络地图标签的响应，该网络元素包括字段以识别 网元，一个识别网元输出端口的字段，一个识别出端口队列的字段; 以及出站队列的状态字段。

公开(公告)号：US20150117455A1

公开(公告)日：2015-04-30

申请号：US14092789

申请日：2013-11-27

Applicant: Broadcom Corporation

Inventor： Santhosh UMESH ,  Tarun Kuma VARSHNEY ,  Vijay Anand PURUSHOTHAMAN ,  Mohan KALKUNTE ,  Santosh Kalluthirike JANARDHAN

IPC: H04L12/747

CPC classification number: H04L45/38 ,  H04L45/742

Abstract: A system for scalable and predictive packet processing may include a memory and a processor. The memory may be configured to store packet processing results performed on a packet. The processor may be configured to apply the stored packet processing results to subsequently received packets that have the same flow identifier as the processed packet without performing ingress packet processing on the subsequent packets.

Abstract translation: 用于可伸缩和预测分组处理的系统可以包括存储器和处理器。 存储器可以被配置为存储在分组上执行的分组处理结果。 处理器可以被配置为将所存储的分组处理结果应用于随后接收到的具有与处理分组相同的流标识符的分组，而不对后续分组执行进入分组处理。