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公开(公告)号：US09077448B2
公开(公告)日：2015-07-07
申请号：US13592550
申请日：2012-08-23
IPC分类号： G01M11/00 , H04B10/077 , H04B10/079 , H04L12/26
CPC分类号： H04B10/0775 , G01M11/30 , H04B10/0795 , H04B10/07955 , H04L43/0805
摘要： A method is provided for monitoring a state of an optical link in a Fiber Channel infrastructure and includes sending an Extended Link Service (ELS) request to read an optical power of the optical link, and diagnosing a degradation of the optical link, based on a response to the ELS request.
摘要翻译： 提供了一种用于监视光纤通道基础设施中的光链路状态的方法，包括发送扩展链路服务（ELS）请求以读取光链路的光功率，以及基于 响应ELS请求。
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2.发明授权Supporting non-delivery notification between a switch and device in a network 有权支持交换机与网络中的设备之间的无送货通知公开(公告)号：US09197433B2
公开(公告)日：2015-11-24
申请号：US13483947
申请日：2012-05-30
IPC分类号： H04L12/26 , H04L12/931 , H04L12/939 , H04L29/08
CPC分类号： H04L12/2697 , H04L43/0811 , H04L43/50 , H04L49/357 , H04L49/555 , H04L67/1097
摘要： Provided are a computer program product, system, and method for supporting non-delivery notification between a switch and device in a network. A login with a switch is initiated including a test service parameter requesting a non-delivery notification service to cause the switch to return a non-delivery notification in response to a test path request indicating a destination node that is unavailable. Indication is made that the test service is available for the login in response to receiving a reply from the switch that the switch accepts the login with the non-delivery notification service. The test path request is sent to the switch to determine whether the destination node is available. The non-delivery notification is received from the switch in response to the switch determining that the destination node to which the test path request is directed is unavailable.
摘要翻译： 提供了一种用于支持交换机和网络中的设备之间的非递送通知的计算机程序产品，系统和方法。 启动具有交换机的登录，其中包括请求不送达通知服务的测试服务参数，以使得交换机响应于指示不可用的目的地节点的测试路径请求而返回不发送通知。 指示测试服务可用于登录，以响应于从交换机接收到交换机接受使用不送货通知服务的登录的回复。 测试路径请求被发送到交换机以确定目的地节点是否可用。 响应于交换机确定测试路径请求所针对的目的地节点不可用，从交换机接收到未送达通知。
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3.发明申请SUPPORTING NON-DELIVERY NOTIFICATION BETWEEN A SWITCH AND DEVICE IN A NETWORK 审中-公开支持网络中的交换机和设备之间的非交付通知公开(公告)号：US20120236732A1
公开(公告)日：2012-09-20
申请号：US13483947
申请日：2012-05-30
IPC分类号： H04L12/26
CPC分类号： H04L12/2697 , H04L43/0811 , H04L43/50 , H04L49/357 , H04L49/555 , H04L67/1097
摘要： Provided are a computer program product, system, and method for supporting non-delivery notification between a switch and device in a network. A login with a switch is initiated including a test service parameter requesting a non-delivery notification service to cause the switch to return a non-delivery notification in response to a test path request indicating a destination node that is unavailable. Indication is made that the test service is available for the login in response to receiving a reply from the switch that the switch accepts the login with the non-delivery notification service. The test path request is sent to the switch to determine whether the destination node is available. The non-delivery notification is received from the switch in response to the switch determining that the destination node to which the test path request is directed is unavailable.
摘要翻译： 提供了一种用于支持交换机和网络中的设备之间的非递送通知的计算机程序产品，系统和方法。 启动具有交换机的登录，其中包括请求不送达通知服务的测试服务参数，以使得交换机响应于指示不可用的目的地节点的测试路径请求而返回不发送通知。 指示测试服务可用于登录，以响应于从交换机接收到交换机接受使用不送货通知服务的登录的回复。 测试路径请求被发送到交换机以确定目的地节点是否可用。 响应于交换机确定测试路径请求所针对的目的地节点不可用，从交换机接收到未送达通知。
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公开(公告)号：US08005082B2
公开(公告)日：2011-08-23
申请号：US12245608
申请日：2008-10-03
IPC分类号： H04L12/28
CPC分类号： G06F13/385
摘要： Provided are a method, system, and article of manufacture, in which a logical path is established between a control unit and a channel over a fiber channel connection. Code for persistent information unit pacing is loaded into the control unit and the channel. An indicator is set in node descriptors of the control unit and the channel to indicate concurrent enablement of persistent pacing while retaining the established logical path between the control unit and the channel.
摘要翻译： 提供了一种方法，系统和制品，其中通过光纤通道连接在控制单元和通道之间建立逻辑路径。 持续信息单元起搏的代码被加载到控制单元和通道中。 在控制单元和通道的节点描述符中设置指示符，以指示持续起搏的并发启用，同时保持控制单元和信道之间建立的逻辑路径。
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公开(公告)号：US20100086077A1
公开(公告)日：2010-04-08
申请号：US12245608
申请日：2008-10-03
CPC分类号： G06F13/385
摘要： Provided are a method, system, and article of manufacture, in which a logical path is established between a control unit and a channel over a fibre channel connection. Code for persistent information unit pacing is loaded into the control unit and the channel. An indicator is set in node descriptors of the control unit and the channel to indicate concurrent enablement of persistent pacing while retaining the established logical path between the control unit and the channel.
摘要翻译： 提供了一种方法，系统和制品，其中通过光纤通道连接在控制单元和通道之间建立逻辑路径。 持续信息单元起搏的代码被加载到控制单元和通道中。 在控制单元和通道的节点描述符中设置指示符，以指示持续起搏的并发启用，同时保持控制单元和信道之间建立的逻辑路径。
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6.发明授权Supporting non-delivery notification between a switch and device in a network 失效支持交换机与网络中的设备之间的无送货通知公开(公告)号：US08260960B2
公开(公告)日：2012-09-04
申请号：US12508490
申请日：2009-07-23
IPC分类号： G06F15/173
CPC分类号： H04L12/2697 , H04L43/0811 , H04L43/50 , H04L49/357 , H04L49/555 , H04L67/1097
摘要： Provided are a computer program product, system, and method for supporting non-delivery notification between a switch and device in a network. A login with a switch is initiated including a test service parameter requesting a non-delivery notification service to cause the switch to return a non-delivery notification in response to a test path request indicating a destination node that is unavailable. Indication is made that the test service is available for the login in response to receiving a reply from the switch that the switch accepts the login with the non-delivery notification service. The test path request is sent to the switch to determine whether the destination node is available in response to determining that the non-delivery notification service is available for the switch login. The non-delivery notification is received from the switch in response to the switch determining that the destination node to which the test path request is directed is unavailable.
摘要翻译： 提供了一种用于支持交换机和网络中的设备之间的非递送通知的计算机程序产品，系统和方法。 启动具有交换机的登录，其中包括请求不送达通知服务的测试服务参数，以使得交换机响应于指示不可用的目的地节点的测试路径请求而返回不发送通知。 指示测试服务可用于登录，以响应于从交换机接收到交换机接受使用不送货通知服务的登录的回复。 测试路径请求被发送到交换机以确定目的地节点是否可用以响应于确定不发送通知服务可用于交换机登录。 响应于交换机确定测试路径请求所针对的目的地节点不可用，从交换机接收到未送达通知。
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7.发明申请SUPPORTING NON-DELIVERY NOTIFICATION BETWEEN A SWITCH AND DEVICE IN A NETWORK 失效支持网络中的交换机和设备之间的非交付通知公开(公告)号：US20110022729A1
公开(公告)日：2011-01-27
申请号：US12508490
申请日：2009-07-23
IPC分类号： G06F15/173
CPC分类号： H04L12/2697 , H04L43/0811 , H04L43/50 , H04L49/357 , H04L49/555 , H04L67/1097
摘要： Provided are a computer program product, system, and method for supporting non-delivery notification between a switch and device in a network. A login with a switch is initiated including a test service parameter requesting a non-delivery notification service to cause the switch to return a non-delivery notification in response to a test path request indicating a destination node that is unavailable. Indication is made that the test service is available for the login in response to receiving a reply from the switch that the switch accepts the login with the non-delivery notification service. The test path request is sent to the switch to determine whether the destination node is available in response to determining that the non-delivery notification service is available for the switch login. The non-delivery notification is received from the switch in response to the switch determining that the destination node to which the test path request is directed is unavailable.
摘要翻译： 提供了一种用于支持交换机和网络中的设备之间的非递送通知的计算机程序产品，系统和方法。 启动具有交换机的登录，其中包括请求不送达通知服务的测试服务参数，以使得交换机响应于指示不可用的目的地节点的测试路径请求而返回不发送通知。 指示测试服务可用于登录，以响应于从交换机接收到交换机接受使用不送货通知服务的登录的回复。 测试路径请求被发送到交换机以确定目的地节点是否可用以响应于确定不发送通知服务可用于交换机登录。 响应于交换机确定测试路径请求所针对的目的地节点不可用，从交换机接收到未送达通知。
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