公开(公告)号：US08149840B2

公开(公告)日：2012-04-03

申请号：US12469359

申请日：2009-05-20

申请人： Rihua Zhang ,  Zhiqiang Zhu ,  Guibin Hou ,  Xiangdong Meng ,  Shifeng Mao ,  Rong He ,  Wenhui Xie ,  Yuzhu Chen ,  Ran Su ,  Yong Xu ,  Zhijun Cheng

发明人： Rihua Zhang ,  Zhiqiang Zhu ,  Guibin Hou ,  Xiangdong Meng ,  Shifeng Mao ,  Rong He ,  Wenhui Xie ,  Yuzhu Chen ,  Ran Su ,  Yong Xu ,  Zhijun Cheng

IPC分类号： H04L12/28

CPC分类号： H04L29/12415 ,  H04L61/2532

摘要： A method, a system, and a processor for processing a network address translation (NAT) service are provided. The method includes: performing NAT service identification of a received message, and selecting a corresponding NAT service processor for processing a NAT service of a message that needs a NAT service processing from at least two NAT service processors. Through embodiments of the disclosure, a demand for the system to process a lot of NAT services within a short time is fulfilled, so as to increase the capacity of processing NAT services of the system.

摘要翻译： 提供了一种用于处理网络地址转换（NAT）服务的方法，系统和处理器。 该方法包括：对接收到的消息进行NAT服务识别，并从至少两个NAT服务处理器中选择相应的NAT服务处理器来处理需要NAT服务处理的消息的NAT服务。 通过本公开的实施例，满足了在短时间内处理大量NAT服务的系统的需求，以便增加处理系统的NAT服务的能力。

公开(公告)号：US20090316572A1

公开(公告)日：2009-12-24

申请号：US12478131

申请日：2009-06-04

申请人： Rihua ZHANG ,  Ran SU ,  Yong YANG ,  Shifeng MAO ,  Guibin HOU

发明人： Rihua ZHANG ,  Ran SU ,  Yong YANG ,  Shifeng MAO ,  Guibin HOU

IPC分类号： G06F11/00

CPC分类号： H04L45/00 ,  H04L43/0817 ,  H04L45/22 ,  H04L45/28

摘要： A method, a system for managing port status of a network device, and a relay device are provided in the field of network management. The method includes the following steps. A relay device detects working status of ports in a logic group, and the ports are mounted on the relay device and connected to an upstream/downstream device. When it is detected that the working status of a port in the logic group is Down, the relay device sets the working status of the other ports in the logic group as Down, so that the upstream/downstream device of the relay device switches a terminal service to a standby link according to the ports' Down status in the logic group being detected. The relay device includes a detecting module and a setting module. The system includes a relay device and an upstream/downstream device of the relay device. The technical solution provided in the embodiments of the present disclosure guarantees that the terminal service is transmitted uninterruptedly.

摘要翻译： 在网络管理领域中提供了一种用于管理网络设备的端口状态的系统和中继设备。 该方法包括以下步骤。 中继设备检测逻辑组中端口的工作状态，端口安装在中继设备上并连接上游/下游设备。 当检测到逻辑组中的端口的工作状态为Down时，中继设备将逻辑组中其他端口的工作状态设置为Down，使得中继设备的上游/下游设备切换终端 根据正在检测到的逻辑组中的端口Down状态对备用链路进行业务。 中继装置包括检测模块和设定模块。 该系统包括中继装置和中继装置的上游/下游装置。 在本公开的实施例中提供的技术方案确保终端服务不间断地传送。

公开(公告)号：US20090296706A1

公开(公告)日：2009-12-03

申请号：US12469359

申请日：2009-05-20

申请人： Rihua Zhang ,  Zhiqiang Zhu ,  Guibin Hou ,  Xiangdong Meng ,  Shifeng Mao ,  Rong He ,  Wenhui Xie ,  Yuzhu Chen ,  Ran Su ,  Yong Xu ,  Zhijun Cheng

发明人： Rihua Zhang ,  Zhiqiang Zhu ,  Guibin Hou ,  Xiangdong Meng ,  Shifeng Mao ,  Rong He ,  Wenhui Xie ,  Yuzhu Chen ,  Ran Su ,  Yong Xu ,  Zhijun Cheng

IPC分类号： H04L12/56

CPC分类号： H04L29/12415 ,  H04L61/2532

摘要： A method, a system, and a processor for processing a network address translation (NAT) service are provided. The method includes: performing NAT service identification of a received message, and selecting a corresponding NAT service processor for processing a NAT service of a message that needs a NAT service processing from at least two NAT service processors. Through embodiments of the disclosure, a demand for the system to process a lot of NAT services within a short time is fulfilled, so as to increase the capacity of processing NAT services of the system.

摘要翻译： 提供了一种用于处理网络地址转换（NAT）服务的方法，系统和处理器。 该方法包括：对接收到的消息进行NAT服务识别，并从至少两个NAT服务处理器中选择相应的NAT服务处理器来处理需要NAT服务处理的消息的NAT服务。 通过本公开的实施例，满足了在短时间内处理大量NAT服务的系统的需求，以便增加处理系统的NAT服务的能力。