公开(公告)号：US09264495B2

公开(公告)日：2016-02-16

申请号：US14662133

申请日：2015-03-18

Applicant: Cisco Technology, Inc.

Inventor： Raghavendra J. Rao ,  Maurilio Cometto

IPC: G06F15/16 ,  H04L29/08 ,  H04L29/12 ,  H04L29/06 ,  G06F17/30

CPC classification number: H04L67/1097 ,  G06F17/30067 ,  G06F17/30197 ,  G06F17/302 ,  G06F17/30203 ,  H04L29/06068 ,  H04L61/6045 ,  H04L67/147 ,  H04L67/42

Abstract: Disclosed are methods and apparatus for facilitating transmission of file access type messages over a Fiber Channel (FC) network. In one embodiment, at a file interposed access protocol layer of a file access client, a file access type operation is received from a file access type layer at the client device. The interposed layer may be interposed between an upper file access layer and an FC layer. The file access type operation specifies a request pertaining to file access. At the interposed file access protocol layer of the client, the file access type operation is modified into one or more sequence of operations so that the operations can be transmitted over an FC network. A sequence of operations are transmitted to an file access server over the FC network.

Abstract translation: 公开了用于促进通过光纤通道（FC）网络传输文件访问类型消息的方法和装置。 在一个实施例中，在文件访问客户端的文件插入的访问协议层中，从客户端设备的文件访问类型层接收文件访问类型操作。 插入的层可以插入在上文件访问层和FC层之间。 文件访问类型操作指定与文件访问有关的请求。 在客户端插入的文件访问协议层，将文件访问类型操作修改为一个或多个操作序列，以便可以通过FC网络传输操作。 一系列操作通过FC网络传输到文件访问服务器。

公开(公告)号：US20170063604A1

公开(公告)日：2017-03-02

申请号：US15347115

申请日：2016-11-09

Applicant: Cisco Technology, Inc.

Inventor： Chao Feng ,  Samar Sharma ,  Sriram Chidambaram ,  Raghavendra J. Rao ,  Sanjay Hemant Sane ,  Murali Basavaiah

IPC: H04L12/24

CPC classification number: H04L41/0663 ,  H04L43/028 ,  H04L45/586 ,  H04L67/1097

Abstract: Systems and methods for providing service virtualization endpoint (SVE) redundancy in a two-node, active-standby form. An active-standby pair of SVEs register with a cloud-centric-network control point (CCN-CP) as a single service node (SN) using a virtual IP address for both a control-plane and a data-plane. At any given time, only the active SVE is a host for the control-plane and the data-plane. When a failover happens, the hosting operation is taken over by the standby SVE, therefore the failover will be transparent to CCN-CP and the SN.

Abstract translation: 以双节点，主动 - 备用形式提供服务虚拟化端点（SVE）冗余的系统和方法。 主动 - 备用对SVE使用虚拟IP地址为控制平面和数据平面向云中心网络控制点（CCN-CP）注册为单个服务节点（SN）。 在任何给定的时间，只有活动的SVE是控制平面和数据平面的主机。 当故障转移发生时，主机操作由备用SVE接管，因此故障切换对CCN-CP和SN将是透明的。

公开(公告)号：US20150195358A1

公开(公告)日：2015-07-09

申请号：US14662133

申请日：2015-03-18

Applicant: Cisco Technology, Inc.

Inventor： Raghavendra J. Rao ,  Maurilio Cometto

IPC: H04L29/08 ,  H04L29/06

CPC classification number: H04L67/1097 ,  G06F17/30067 ,  G06F17/30197 ,  G06F17/302 ,  G06F17/30203 ,  H04L29/06068 ,  H04L61/6045 ,  H04L67/147 ,  H04L67/42

Abstract: Disclosed are methods and apparatus for facilitating transmission of file access type messages over a Fibre Channel (FC) network. In one embodiment, at a file interposed access protocol layer of a file access client, a file access type operation is received from a file access type layer at the client device. The interposed layer may be interposed between an upper file access layer and an FC layer. The file access type operation specifies a request pertaining to file access. At the interposed file access protocol layer of the client, the file access type operation is modified into one or more sequence of operations so that the operations can be transmitted over an FC network. A sequence of operations are transmitted to an file access server over the FC network.

Abstract translation: 公开了用于促进通过光纤通道（FC）网络传输文件访问类型消息的方法和装置。 在一个实施例中，在文件访问客户端的文件插入的访问协议层中，从客户端设备的文件访问类型层接收文件访问类型操作。 插入的层可以插入在上文件访问层和FC层之间。 文件访问类型操作指定与文件访问有关的请求。 在客户端插入的文件访问协议层，将文件访问类型操作修改为一个或多个操作序列，以便可以通过FC网络传输操作。 一系列操作通过FC网络传输到文件访问服务器。