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    METHOD AND APPARATUS FOR SEQUENCING OPERATIONS FOR AN INCOMING INTERFACE CHECK IN DATA CENTER ETHERNET
    5.
    发明申请
    METHOD AND APPARATUS FOR SEQUENCING OPERATIONS FOR AN INCOMING INTERFACE CHECK IN DATA CENTER ETHERNET 有权
    数据中心以太网接收接口检测操作的方法和装置

    公开(公告)号：US20110038257A1

    公开(公告)日：2011-02-17

    申请号：US12539073

    申请日：2009-08-11

    申请人： Ayan Banerjee ,  Raghava Sivaramu ,  Hariharan Balasubramanian ,  Abhay Roy ,  Santosh Rajagopalan ,  Ronak Desai

    发明人： Ayan Banerjee ,  Raghava Sivaramu ,  Hariharan Balasubramanian ,  Abhay Roy ,  Santosh Rajagopalan ,  Ronak Desai

    IPC分类号： G06F11/00

    CPC分类号： H04L41/0816

    摘要： In one embodiment, a method includes obtaining an indication that a state associated with a node is to be changed and preventing data from being received on a first link. The method also includes updating at least one selected from a group including an incoming interface check (IIC) table and an outgoing interface (OIF) table to reflect the state. The state indicates that a second link is to be activated. Finally, the method includes allowing the data to be received on the second link after updating either or both the IIC table and the OIF table and after the timer duration for the NULL value for IIC has expired.

    摘要翻译： 在一个实施例中，一种方法包括获得与节点相关联的状态将被改变并防止在第一链路上接收数据的指示。 该方法还包括更新从包括入局接口检查（IIC）表和出局接口（OIF）表的组中选出的至少一个以反映该状态。 状态表示第二个链接被激活。 最后，该方法包括允许在更新IIC表和OIF表之一或两者之后以及在IIC的NULL值的定时器持续时间已经到期之后在第二链路上接收数据。

    Method and apparatus for sequencing operations for an incoming interface check in data center ethernet
    6.
    发明授权
    Method and apparatus for sequencing operations for an incoming interface check in data center ethernet 有权
    数据中心以太网中进入接口检查的排序操作的方法和装置

    公开(公告)号：US08514876B2

    公开(公告)日：2013-08-20

    申请号：US12539073

    申请日：2009-08-11

    申请人： Ayan Banerjee ,  Raghava Sivaramu ,  Hariharan Balasubramanian ,  Abhay Roy ,  Santosh Rajagopalan ,  Ronak Desai

    发明人： Ayan Banerjee ,  Raghava Sivaramu ,  Hariharan Balasubramanian ,  Abhay Roy ,  Santosh Rajagopalan ,  Ronak Desai

    IPC分类号： H04L12/28

    CPC分类号： H04L41/0816

    摘要： In one embodiment, a method includes obtaining an indication that a state associated with a node is to be changed and preventing data from being received on a first link. The method also includes updating at least one selected from a group including an incoming interface check (IIC) table and an outgoing interface (OIF) table to reflect the state. The state indicates that a second link is to be activated. Finally, the method includes allowing the data to be received on the second link after updating either or both the IIC table and the OIF table and after the timer duration for the NULL value for IIC has expired.

    摘要翻译： 在一个实施例中，一种方法包括获得与节点相关联的状态将被改变并防止在第一链路上接收数据的指示。 该方法还包括更新从包括入局接口检查（IIC）表和出局接口（OIF）表的组中选出的至少一个以反映该状态。 状态表示第二个链接被激活。 最后，该方法包括允许在更新IIC表和OIF表之一或两者之后以及在IIC的NULL值的定时器持续时间已经到期之后在第二链路上接收数据。

    SYSTEM AND METHOD FOR LAYER-2 MULTICAST MULTIPATHING
    7.
    发明申请
    SYSTEM AND METHOD FOR LAYER-2 MULTICAST MULTIPATHING 有权
    用于层2多模多路径的系统和方法

    公开(公告)号：US20130329727A1

    公开(公告)日：2013-12-12

    申请号：US13492383

    申请日：2012-06-08

    申请人： Santosh Rajagopalan ,  Sanjay Sane ,  Leonard T. Tracy ,  Ayan Banerjee

    发明人： Santosh Rajagopalan ,  Sanjay Sane ,  Leonard T. Tracy ,  Ayan Banerjee

    IPC分类号： H04L12/56

    CPC分类号： H04L12/4641 ,  H04L45/02 ,  H04L45/16 ,  H04L45/7453

    摘要： An example method is provided and includes a multicast data message from a data source, the message in a first virtual local area network and being associated with a multicast group. The method also includes calculating a hash value based on the virtual local area network, the data source, and the multicast group, determining a port for a designated router in a Layer-2 network based on the hash value, and switching the multicast data message to the port that was determined.

    摘要翻译： 提供了示例性方法，并且包括来自数据源的组播数据消息，第一虚拟局域网中的消息并且与多播组相关联。 该方法还包括基于虚拟局域网，数据源和组播组来计算散列值，基于该散列值确定二层网络中的指定路由器的端口，以及切换多播数据消息 到确定的港口。

    System and method for intelligently maintaining connectivity in a network environment
    9.
    发明授权
    System and method for intelligently maintaining connectivity in a network environment 有权
    智能维护网络环境中的连接的系统和方法

    公开(公告)号：US08792384B2

    公开(公告)日：2014-07-29

    申请号：US13032444

    申请日：2011-02-22

    申请人： Ayan Banerjee ,  Veena Raghavan ,  Abhay Roy

    发明人： Ayan Banerjee ,  Veena Raghavan ,  Abhay Roy

    IPC分类号： H04L12/28

    CPC分类号： H04L45/026 ,  H04L45/02 ,  H04L45/48

    摘要： A method is provided in one example embodiment and includes establishing a communication pathway between a first network node and a second network node coupled to a network; forming an adjacency to a new network node coupled to the network, where a designated intermediate system (DIS) election operation is executed after the adjacency is formed in order to determine that the new network node is a newly identified DIS for the network; and communicating a message advertising connectivity to both a previously identified DIS and the newly identified DIS, where the message is communicated during a specified time interval.

    摘要翻译： 在一个示例实施例中提供了一种方法，并且包括在第一网络节点和耦合到网络的第二网络节点之间建立通信路径; 形成与耦合到网络的新网络节点的邻接，其中在邻接形成之后执行指定的中间系统（DIS）选择操作，以便确定新的网络节点是网络的新识别的DIS; 以及向先前识别的DIS和新识别的DIS传达与广告连接的消息，其中消息在指定的时间间隔期间被传送。

    SYSTEM AND METHOD FOR INTELLIGENTLY MAINTAINING CONNECTIVITY IN A NETWORK ENVIRONMENT
    10.
    发明申请
    SYSTEM AND METHOD FOR INTELLIGENTLY MAINTAINING CONNECTIVITY IN A NETWORK ENVIRONMENT 有权
    用于在网络环境中智能维护连通性的系统和方法

    公开(公告)号：US20120213117A1

    公开(公告)日：2012-08-23

    申请号：US13032444

    申请日：2011-02-22

    申请人： Ayan Banerjee ,  Veena Raghavan ,  Abhay Roy

    发明人： Ayan Banerjee ,  Veena Raghavan ,  Abhay Roy

    IPC分类号： H04L12/28

    CPC分类号： H04L45/026 ,  H04L45/02 ,  H04L45/48

    摘要： A method is provided in one example embodiment and includes establishing a communication pathway between a first network node and a second network node coupled to a network; forming an adjacency to a new network node coupled to the network, where a designated intermediate system (DIS) election operation is executed after the adjacency is formed in order to determine that the new network node is a newly identified DIS for the network; and communicating a message advertising connectivity to both a previously identified DIS and the newly identified DIS, where the message is communicated during a specified time interval.

    摘要翻译： 在一个示例实施例中提供了一种方法，并且包括在第一网络节点和耦合到网络的第二网络节点之间建立通信路径; 形成与耦合到网络的新网络节点的邻接，其中在邻接形成之后执行指定的中间系统（DIS）选择操作，以便确定新的网络节点是网络的新识别的DIS; 以及向先前识别的DIS和新识别的DIS传达与广告连接的消息，其中消息在指定的时间间隔期间被传送。