公开(公告)号：US20150063117A1

公开(公告)日：2015-03-05

申请号：US14018609

申请日：2013-09-05

Applicant: AVAYA INC.

Inventor： Lawrence DiBurro ,  Prasad Vadassery

IPC: H04W28/02 ,  H04L12/24 ,  H04L12/855

CPC classification number: H04L41/5025 ,  H04L43/103

Abstract: A method, apparatus and computer program product for providing a variable tunnel keep-alive interval is presented. A tunnel keep-alive packet for a first tunnel is received at a first switching device. A Quality of Service (QoS) value of the keep-alive packet ishcekce. A determination is made regarding whether the QoS value corresponds to a QoS value of network control traffic, and when the QoS value of the keep-alive packet is lower than the QoS value of the network control traffic then a value of a tunnel keep-alive interval is increased.

Abstract translation: 提出了一种用于提供可变隧道保持间隔的方法，装置和计算机程序产品。 在第一交换设备处接收用于第一隧道的隧道保持分组。 保持活动分组的服务质量（QoS）值ishcekce。 确定QoS值是否对应于网络控制业务的QoS值，并且当保持活动分组的QoS值低于网络控制业务的QoS值时，隧道的值保持活动 间隔增加。

公开(公告)号：US20150098443A1

公开(公告)日：2015-04-09

申请号：US14048023

申请日：2013-10-07

Applicant: Avaya Inc.

Inventor： Shashi Hosakere Ankaiah ,  Vivek L Atreya ,  Deepak Ramesh ,  Prasad Vadassery ,  Shyam Natarajan ,  Uday Shankar

IPC: H04W40/36 ,  H04W8/14

CPC classification number: H04W40/36 ,  H04L12/4633 ,  H04W8/14

Abstract: Systems, methods and computer readable media for mobility integration with fabric-enabled networks are described. Some implementations can include a method comprising terminating, using one or more processors, an access tunnel at an edge switch of a fabric-enabled network, and establishing, using the one or more processors, a mobility tunnel with the edge switch. The method can also include mapping, using the one or more processors, a mobility network to a service identifier associated with the mobility network. The method can further include forwarding, using the one or more processors, traffic for the mobility network from the edge switch to another edge switch across the fabric enabled network, wherein the traffic includes the service identifier.

Abstract translation: 描述了与支持Fabric的网络进行移动性集成的系统，方法和计算机可读介质。 一些实施方式可以包括一种方法，包括：使用一个或多个处理器终止在启用网络的网络的边缘交换机处的接入隧道，以及使用所述一个或多个处理器建立与所述边缘交换机的移动性隧道。 该方法还可以包括使用一个或多个处理器将移动网络映射到与移动网络相关联的服务标识符。 该方法还可以包括使用一个或多个处理器，通过跨架构启用的网络从边缘交换机到另一边缘交换机转发用于移动网络的流量，其中流量包括服务标识符。

公开(公告)号：US09338066B2

公开(公告)日：2016-05-10

申请号：US14018609

申请日：2013-09-05

Applicant: Avaya Inc.

Inventor： Lawrence DiBurro ,  Prasad Vadassery

IPC: H04L12/26 ,  H04L12/24

CPC classification number: H04L41/5025 ,  H04L43/103

Abstract: A method, apparatus and computer program product for providing a variable tunnel keep-alive interval is presented. A tunnel keep-alive packet for a first tunnel is received at a first switching device. A Quality of Service (QoS) value of the keep-alive packet ishcekce. A determination is made regarding whether the QoS value corresponds to a QoS value of network control traffic, and when the QoS value of the keep-alive packet is lower than the QoS value of the network control traffic then a value of a tunnel keep-alive interval is increased.

Abstract translation: 提出了一种用于提供可变隧道保持间隔的方法，装置和计算机程序产品。 在第一交换设备处接收用于第一隧道的隧道保持分组。 保持活动分组的服务质量（QoS）值ishcekce。 确定QoS值是否对应于网络控制业务的QoS值，并且当保持活动分组的QoS值低于网络控制业务的QoS值时，隧道的值保持活动 间隔增加。

公开(公告)号：US09264974B2

公开(公告)日：2016-02-16

申请号：US14048023

申请日：2013-10-07

Applicant: Avaya Inc.

Inventor： Shashi Hosakere Ankaiah ,  Vivek L Atreya ,  Deepak Ramesh ,  Prasad Vadassery ,  Shyam Natarajan ,  Uday Shankar

IPC: H04W4/00 ,  H04W40/36 ,  H04W8/14 ,  H04L12/46

CPC classification number: H04W40/36 ,  H04L12/4633 ,  H04W8/14

Abstract: Systems, methods and computer readable media for mobility integration with fabric-enabled networks are described. Some implementations can include a method comprising terminating, using one or more processors, an access tunnel at an edge switch of a fabric-enabled network, and establishing, using the one or more processors, a mobility tunnel with the edge switch. The method can also include mapping, using the one or more processors, a mobility network to a service identifier associated with the mobility network. The method can further include forwarding, using the one or more processors, traffic for the mobility network from the edge switch to another edge switch across the fabric enabled network, wherein the traffic includes the service identifier.

Abstract translation: 描述了与支持Fabric的网络进行移动性集成的系统，方法和计算机可读介质。 一些实施方式可以包括一种方法，包括：使用一个或多个处理器终止在启用网络的网络的边缘交换机处的接入隧道，以及使用所述一个或多个处理器建立与所述边缘交换机的移动性隧道。 该方法还可以包括使用一个或多个处理器将移动网络映射到与移动网络相关联的服务标识符。 该方法还可以包括使用一个或多个处理器，通过跨架构启用的网络从边缘交换机到另一边缘交换机转发用于移动网络的流量，其中流量包括服务标识符。

公开(公告)号：US09668270B2

公开(公告)日：2017-05-30

申请号：US13622208

申请日：2012-09-18

Applicant: Avaya Inc.

Inventor： Prasad Vadassery ,  Shu Ching Shieh ,  Seemant Choudhary

IPC: H04W72/10 ,  H04W4/00 ,  H04W12/12

CPC classification number: H04W72/10 ,  H04W4/00 ,  H04W12/12

Abstract: A wireless access point employs monitor to scrutinize priority of mobility unit assigned priority values, and replaces invalid or reserved values to prevent rogue or poorly constructed applications (apps) from improper priority specification and subsequent imbalance of priority message transmission for control and other high-priority message traffic. The access point receives an indication of reserved message priorities from a wireless switching point at a remote end of an access tunnel providing backhaul network access to mobility units coupled to the access point. The access point stores the reserved message priorities for comparison with priorities assigned at the mobility units. Messages having invalid priorities are modified to reduce the priority to an allowed value, such as best effort, prior to the message transmission through the access tunnel to the backhaul network.