Method, system and computer program product for calculating a VLAN latency measure
    11.
    发明申请
    Method, system and computer program product for calculating a VLAN latency measure 有权
    用于计算VLAN延迟测量的方法,系统和计算机程序产品

    公开(公告)号:US20050122983A1

    公开(公告)日:2005-06-09

    申请号:US10720644

    申请日:2003-11-24

    CPC classification number: H04L43/50 H04L12/4641

    Abstract: A method for calculating a multi-point VLAN latency measure. The method includes receiving a plurality of links for a VLAN. Each link has a first side and a second side and includes a latency value, a count of access switches on the first side of the link and a count of access switches on the second side of the link. A latency counter is initialized to zero. For each link in the VLAN, the count of access switches on the first side of the link is multiplied by the count of access switches on the second side of the link to derive a count of paths that include the link. The count of paths that include the link is multiplied by the latency value associated with the link to derive a total latency for the link. The latency counter is incremented by the total latency value for the link. Once all of the links have been processed, the latency counter is divided by the number of paths in the VLAN to derive the multi-point VLAN latency measure for the VLAN.

    Abstract translation: 一种计算多点VLAN延迟测量的方法。 该方法包括接收VLAN的多个链路。 每个链路具有第一侧和第二侧,并且包括延迟值,链路第一侧上的接入交换机的计数和链路的第二侧的接入交换机的计数。 延迟计数器初始化为零。 对于VLAN中的每个链路,链路第一侧的接入交换机的计数乘以链路第二侧的接入交换机的计数,以导出包括链路的路径数。 包含链接的路径计数乘以与链接相关联的延迟值,以导出链路的总延迟。 延迟计数器增加链路的总延迟值。 一旦所有的链接都被处理,延迟计数器除以VLAN中的路径数量,以导出VLAN的多点VLAN延迟测量。

    METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR PROVIDING ETHERNET VLAN CAPACITY REQUIREMENT ESTIMATION
    12.
    发明申请
    METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR PROVIDING ETHERNET VLAN CAPACITY REQUIREMENT ESTIMATION 失效
    提供以太网VLAN容量要求估算的方法,系统和计算机程序产品

    公开(公告)号:US20120250693A1

    公开(公告)日:2012-10-04

    申请号:US13493077

    申请日:2012-06-11

    Abstract: A method, system, and computer program product for providing VLAN capacity requirement estimation is provided. The method includes receiving at a computing system a VLAN configuration file that specifies VLAN access ports, VLAN switches and VLAN trunks in a VLAN. A target access port identifier is received at the computing system from a requestor. A target trunk and target switch corresponding to the target access port are determined at the computing system. A bandwidth contribution of the target access port to the VLAN is calculated at the computing system. The calculating is based on a least contribution algorithm that reflects an impact of provisioning the target access port with respect to trunk capacity, and is responsive to the target bandwidth requirement, the target class of service and placement of the target port in the VLAN. The bandwidth contribution is then transmitted to the requestor.

    Abstract translation: 提供了一种用于提供VLAN容量需求估计的方法,系统和计算机程序产品。 该方法包括在计算系统中接收VLAN配置文件,该VLAN配置文件指定VLAN中的VLAN接入端口,VLAN交换机和VLAN中继。 目标访问端口标识符是从计算系统从请求者接收的。 在计算系统中确定与目标访问端口对应的目标中继线和目标交换机。 在计算系统中计算目标访问端口对VLAN的带宽贡献。 计算是基于反映针对中继容量的目标接入端口供应的影响的最小贡献算法,并且响应于目标带宽需求,目标服务等级和目标端口在VLAN中的放置。 然后将带宽贡献发送到请求者。

    System and method for synchronizing data in a networked system
    13.
    发明授权
    System and method for synchronizing data in a networked system 有权
    用于在网络系统中同步数据的系统和方法

    公开(公告)号:US08032487B1

    公开(公告)日:2011-10-04

    申请号:US10696914

    申请日:2003-10-29

    CPC classification number: G06F17/30581

    Abstract: A system and method for synchronizing data in first and second computer servers is provided. The first computer server includes a first plurality of data sets each having a first identifier and a first set of attributes. The second computer server includes second plurality of data sets each having a second identifier and a second set of attributes. The method includes transmitting a second identifier and a second checksum value both associated with one of the second plurality of data sets to the first computer server. The method further includes accessing one of the first plurality of data sets having a first identifier corresponding to the transmitted second identifier to determine a first checksum value associated with the accessed data set. Finally, the method includes transmitting the one of the first plurality of data sets from the first computer server to the second computer server to replace a second set of attributes of the one of the second plurality of data sets with the first set of attributes of the one of the first plurality of data sets.

    Abstract translation: 提供了一种用于在第一和第二计算机服务器中同步数据的系统和方法。 第一计算机服务器包括每个具有第一标识符和第一组属性的第一多个数据集。 第二计算机服务器包括具有第二标识符和第二组属性的第二多个数据集。 该方法包括将与第二多个数据集中的一个相关联的第二标识符和第二校验和值发送到第一计算机服务器。 该方法还包括访问具有与所发送的第二标识符相对应的第一标识符的第一多个数据集中的一个,以确定与所访问的数据集相关联的第一校验和值。 最后,该方法包括将第一多个数据集中的一个从第一计算机服务器发送到第二计算机服务器,以用第二组数据集替换第二组数据集中的第一组属性 第一组数据集之一。

    Method, system and computer program product for calculating a VLAN latency measure
    15.
    发明授权
    Method, system and computer program product for calculating a VLAN latency measure 有权
    用于计算VLAN延迟测量的方法,系统和计算机程序产品

    公开(公告)号:US07349985B2

    公开(公告)日:2008-03-25

    申请号:US10720644

    申请日:2003-11-24

    CPC classification number: H04L43/50 H04L12/4641

    Abstract: A method for calculating a multi-point VLAN latency measure. The method includes receiving a plurality of links for a VLAN. Each link has a first side and a second side and includes a latency value, a count of access switches on the first side of the link and a count of access switches on the second side of the link. A latency counter is initialized to zero. For each link in the VLAN, the count of access switches on the first side of the link is multiplied by the count of access switches on the second side of the link to derive a count of paths that include the link. The count of paths that include the link is multiplied by the latency value associated with the link to derive a total latency for the link. The latency counter is incremented by the total latency value for the link. Once all of the links have been processed, the latency counter is divided by the number of paths in the VLAN to derive the multi-point VLAN latency measure for the VLAN.

    Abstract translation: 一种计算多点VLAN延迟测量的方法。 该方法包括接收VLAN的多个链路。 每个链路具有第一侧和第二侧,并且包括延迟值,链路第一侧上的接入交换机的计数和链路的第二侧的接入交换机的计数。 延迟计数器初始化为零。 对于VLAN中的每个链路,链路第一侧的接入交换机的计数乘以链路第二侧的接入交换机的计数,以导出包括链路的路径数。 包含链接的路径计数乘以与链接相关联的延迟值,以导出链路的总延迟。 延迟计数器增加链路的总延迟值。 一旦所有的链接都被处理,延迟计数器除以VLAN中的路径数量,以导出VLAN的多点VLAN延迟测量。

    Method, system and computer program product for providing Ethernet VLAN capacity requirement estimation
    17.
    发明授权
    Method, system and computer program product for providing Ethernet VLAN capacity requirement estimation 有权
    提供以太网VLAN容量需求估算的方法,系统和计算机程序产品

    公开(公告)号:US08219696B2

    公开(公告)日:2012-07-10

    申请号:US12604750

    申请日:2009-10-23

    Abstract: A method, system, and computer program product for providing VLAN capacity requirement estimation is provided. The method includes receiving at a computing system a VLAN configuration file that specifies VLAN access ports, VLAN switches and VLAN trunks in a VLAN. A target access port identifier is received at the computing system from a requestor. A target trunk and target switch corresponding to the target access port are determined at the computing system. A bandwidth contribution of the target access port to the VLAN is calculated at the computing system. The calculating is based on a least contribution algorithm that reflects an impact of provisioning the target access port with respect to trunk capacity, and is responsive to the target bandwidth requirement, the target class of service and placement of the target port in the VLAN. The bandwidth contribution is then transmitted to the requestor.

    Abstract translation: 提供了一种用于提供VLAN容量需求估计的方法,系统和计算机程序产品。 该方法包括在计算系统中接收VLAN配置文件,该VLAN配置文件指定VLAN中的VLAN接入端口,VLAN交换机和VLAN中继。 目标访问端口标识符是从计算系统从请求者接收的。 在计算系统中确定与目标访问端口对应的目标中继线和目标交换机。 在计算系统中计算目标访问端口对VLAN的带宽贡献。 计算是基于反映针对中继容量的目标接入端口供应的影响的最小贡献算法,并且响应于目标带宽需求,目标服务等级和目标端口在VLAN中的放置。 然后将带宽贡献发送到请求者。

    Method, system and computer program product for providing Ethernet VLAN capacity requirement estimation
    19.
    发明授权
    Method, system and computer program product for providing Ethernet VLAN capacity requirement estimation 失效
    提供以太网VLAN容量需求估算的方法,系统和计算机程序产品

    公开(公告)号:US07624187B1

    公开(公告)日:2009-11-24

    申请号:US10667009

    申请日:2003-09-19

    Abstract: A method for providing Ethernet VLAN capacity requirement estimation. The method includes receiving a VLAN that contains VLAN access ports, VLAN switches and VLAN trunks. The VLAN access ports include VLAN bandwidth requirements and VLAN class of service. The VLAN trunks include VLAN capacity counters and VLAN threshold parameters. A target access port is received from a requestor, the target access port includes a target class of service and a target bandwidth requirement. A target trunk and target switch corresponding to the target access port are determined. The target trunk corresponds to one of the VLAN trunks and the target switch corresponds to one of the VLAN switches. A bandwidth contribution of the target access port to the VLAN is calculated. The calculating is responsive to the VLAN trunks, the VLAN switches, the VLAN access ports and the target access port. The bandwidth contribution is then transmitted to the requester.

    Abstract translation: 一种提供以太网VLAN容量需求估算的方法。 该方法包括接收包含VLAN接入端口,VLAN交换机和VLAN中继的VLAN。 VLAN接入端口包括VLAN带宽要求和VLAN服务等级。 VLAN中继包括VLAN容量计数器和VLAN阈值参数。 从请求者接收到目标访问端口,目标访问端口包括目标服务等级和目标带宽要求。 确定对应于目标访问端口的目标中继线和目标交换机。 目标中继线对应一个VLAN中继,目标交换机对应一个VLAN交换机。 计算目标接入端口对VLAN的带宽贡献。 计算响应VLAN中继,VLAN交换机,VLAN接入端口和目标接入端口。 然后将带宽贡献发送到请求者。

    Methods, systems, and computer program products for managing access resources in an internet protocol network
    20.
    发明授权
    Methods, systems, and computer program products for managing access resources in an internet protocol network 有权
    用于管理互联网协议网络中的接入资源的方法,系统和计算机程序产品

    公开(公告)号:US07623548B2

    公开(公告)日:2009-11-24

    申请号:US11317055

    申请日:2005-12-22

    Applicant: Neil Gilmartin

    Inventor: Neil Gilmartin

    Abstract: Exemplary embodiments relate to methods, systems, and computer program products for managing access resources in an Internet protocol network. Methods include receiving a request for IP network service, the request including a required class of service. A storage device that specifies routers and resources available on the routers is accessed. A router and a port on that router are selected from the specified routers to perform the requested service. The selecting includes verifying that the resources available on the selected router and port can perform the requested service. Instructions are transmitted to a network configuration system to activate the requested service on the selected router and port. The instructions specify a quality of service corresponding to the required class of service. The storage device is updated to reflect the requested service being activated on the selected router and port.

    Abstract translation: 示例性实施例涉及用于管理因特网协议网络中的接入资源的方法,系统和计算机程序产品。 方法包括接收IP网络服务请求,请求包括所需的服务等级。 可以访问指定路由器和路由器上可用资源的存储设备。 从指定的路由器中选择路由器和路由器上的端口,以执行所请求的服务。 该选择包括验证所选路由器和端口上可用的资源可以执行所请求的服务。 将指令传送到网络配置系统,以激活所选路由器和端口上的所请求的服务。 说明书指定与所需服务等级对应的服务质量。 更新存储设备以反映所选路由器和端口上激活的请求服务。

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