公开(公告)号：US07574529B2

公开(公告)日：2009-08-11

申请号：US10874160

申请日：2004-06-22

申请人： Juan A Coronado ,  Bret W Holley ,  Lawrence C Blount

发明人： Juan A Coronado ,  Bret W Holley ,  Lawrence C Blount

IPC分类号： G06F13/00

CPC分类号： H04L69/26

摘要： A method for transferring data over a network operating in accordance with a protocol, such as the ESCON protocol, that supports a limited logical address range includes establishing a logical path over the network from a host or other device to a second device, such as a storage system, using path logical addresses within the given logical address range. A virtual path is created over the logical path to carry the data from the source to the target, wherein the target logical subsystem has a subsystem logical address which is outside the given logical address range.

摘要翻译： 用于通过支持有限逻辑地址范围的诸如ESCON协议的协议（例如ESCON协议）操作的网络上传送数据的方法包括：通过网络从主机或其他设备到第二设备建立逻辑路径，诸如 存储系统，使用给定逻辑地址范围内的路径逻辑地址。 在逻辑路径上创建虚拟路径以将数据从源传送到目标，其中目标逻辑子系统具有在给定逻辑地址范围之外的子系统逻辑地址。