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    NETWORK MANAGEMENT USING PORT ANNOUNCEMENTS
    21.
    发明申请
    NETWORK MANAGEMENT USING PORT ANNOUNCEMENTS 审中-公开
    使用港口通知的网络管理

    公开(公告)号：US20170034008A1

    公开(公告)日：2017-02-02

    申请号：US15303116

    申请日：2014-04-29

    Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

    Inventor： Krishna Puttagunta ,  Vivek Agarwal ,  Rupin T. Mohan ,  Navaruparajah Nadarajah ,  Andrew E.S. MacKay ,  Derek James Manning ,  Kyle Fransham ,  Charles J. Newfell, JR.

    IPC: H04L12/24

    CPC classification number: H04L41/12 ,  H04L12/6418 ,  H04L67/1097

    Abstract: A system includes multiple devices in a storage area network (SAN). Each device includes at least one network port, at least one processor, and a management module. The management module is to receive announcements generated by ports included in an announcement group, where the ports are included in the other devices, and where each announcement includes port metadata for a particular port. The management module is also to determine, based on the announcements, a network mapping of the ports and the devices.

    Abstract translation: 系统包括存储区域网络（SAN）中的多个设备。 每个设备包括至少一个网络端口，至少一个处理器和管理模块。 管理模块用于接收由通知组中包括的端口生成的通知，其中端口被包括在其他设备中，并且每个通知包括特定端口的端口元数据。 管理模块还将根据公告确定端口和设备的网络映射。

    Network Bandwidth Configuration
    23.
    发明申请
    Network Bandwidth Configuration 审中-公开

    公开(公告)号：US20200252290A1

    公开(公告)日：2020-08-06

    申请号：US16266587

    申请日：2019-02-04

    Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

    Inventor： Krishna B. Puttagunta ,  Rupin T. Mohan ,  Vivek Agarwal

    IPC: H04L12/24 ,  H04L12/46 ,  G06F9/455

    Abstract: Examples herein relate to managing data and network bandwidth. In an example implementation, a method includes monitoring a first location having a local volume and a local gateway and monitoring a second location having a first remote volume and a remote gateway. The method also includes determining a bandwidth requirement for a second remote volume at the second location and configuring the local gateway and the remote gateway for the bandwidth requirement. The method also includes adjusting the local gateway and the remote gateway when the bandwidth requirement changes.

    End to end quality of service in storage area networks
    24.
    发明授权
    End to end quality of service in storage area networks 有权

    公开(公告)号：US10574579B2

    公开(公告)日：2020-02-25

    申请号：US15518722

    申请日：2014-10-31

    Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

    Inventor： Krishna B. Puttagunta ,  Rupin T. Mohan ,  Vivek Agarwal

    IPC: H04L12/851 ,  H04L29/08 ,  H04L12/18

    Abstract: Example implementations relate to end-to-end quality of service in storage area networks. For example, a method includes receiving input at a target from a user, the input to assign a priority level to a logical unit. This may include registering the logical unit priority level at a switch using an in-band communication in response to the priority level being assigned to the logical unit. This can also include instructing a host to implement the priority level using the in-band communication in response to the priority level being assigned to the logical unit. Further, the methods and systems may enforce the priority level with the host, the switch, and the target.

    FAILOVER DEVICE PORTS
    25.
    发明申请
    FAILOVER DEVICE PORTS 审中-公开

    公开(公告)号：US20190034305A1

    公开(公告)日：2019-01-31

    申请号：US15882057

    申请日：2018-01-29

    Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

    Inventor： Ayyanar Perumal ,  Radhakrishnan Velchamy ,  Rupin T. Mohan ,  Krishna Puttagunta ,  Vivek Agarwal

    IPC: G06F11/20 ,  H04L29/14 ,  H04L29/08 ,  H04L12/931 ,  G06F3/06

    Abstract: In some examples, a switch includes a plurality of switch ports, and a processor. The processor is to send, through selected switch ports of the plurality of switch ports, respective requests for port information of device ports of a device connected to the selected switch ports, and receive, from the device responsive to the requests, the port information of the device ports. The processor is to identify, from the device ports of the device in response to the received port information, a failover device port for a first device port of the device, and send, to the device, information of the failover device port for the first device port at the device.

    DATA BLOCKS MIGRATION
    28.
    发明申请
    DATA BLOCKS MIGRATION 审中-公开

    公开(公告)号：US20180246659A1

    公开(公告)日：2018-08-30

    申请号：US15445496

    申请日：2017-02-28

    Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

    Inventor： Vivek Agarwal ,  Komateswar Dhanadevan ,  Rupin T. Mohan ,  Douglas L. Voigt

    IPC: G06F3/06 ,  G06F17/30 ,  G06N3/04

    CPC classification number: G06F16/214 ,  G06F3/0605 ,  G06F3/0647 ,  G06F3/0683 ,  G06N3/04 ,  G06N3/084

    Abstract: Examples disclosed herein relate to migration of data blocks. In an example, data blocks for migration from a source data storage device to a destination data storage device may be identified. A migration priority for each of the data blocks may be determined. The determination may comprise determining a plurality of parameters for each of the data blocks based on an analysis of respective input/output (I/O) operations of the data blocks in relation to a host system. The plurality of parameters may be provided as an input to an input layer of an artificial neural network engine. The input may be processed by a hidden layer of the artificial neural network engine. An output may be provided by an output layer of the artificial neural network engine. In an example, the output may include a migration priority for each of the data blocks.

    Protocol Agnostic Storage Access in a Software Defined Network Topology
    30.
    发明申请
    Protocol Agnostic Storage Access in a Software Defined Network Topology 审中-公开
    软件定义网络拓扑中的协议不可知存储访问

    公开(公告)号：US20160285972A1

    公开(公告)日：2016-09-29

    申请号：US15032982

    申请日：2013-11-01

    Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

    Inventor： Krishna Puttagunta ,  Satyaprakash Rao ,  Rupin T. Mohan

    IPC: H04L29/08 ,  H04L12/741

    CPC classification number: H04L67/1097 ,  H04L45/38 ,  H04L45/42 ,  H04L45/566 ,  H04L45/64 ,  H04L45/745 ,  H04L67/32 ,  H04L67/34

    Abstract: Example embodiments relate to protocol agnostic storage access with a software defined network (SDN). A method may include receiving, at a SDN enabled switch, an initialization packet to access a storage volume. The method may include determining, at the SDN enabled switch, a storage protocol used by the initialization packet, adding a protocol tag indicative of the storage protocol to the initialization packet, and sending the initialization packet to a SDN controller. The method may include identifying, at the SDN controller, a storage application based on the protocol tag and sending the initialization packet to the storage application. The storage application may be one of a plurality of storage applications, each associated with a different storage protocol. The method may include performing, by the storage application, protocol-specific tasks.

    Abstract translation: 示例性实施例涉及具有软件定义网络（SDN）的协议不可知存储访问。 一种方法可以包括在启用SDN的交换机上接收初始化分组以访问存储卷。 该方法可以包括在启用SDN的交换机上确定由初始化分组使用的存储协议，将指示存储协议的协议标签添加到初始化分组，以及将初始化分组发送到SDN控制器。 该方法可以包括在SDN控制器处基于协议标签识别存储应用，并将该初始化包发送到存储应用。 存储应用可以是多个存储应用中的一个，每个与不同的存储协议相关联。 该方法可以包括由存储应用程序执行特定于协议的任务。

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