-
1.发明申请Network router that efficiently switches between a primary data path and a backup data path 有权有效地在主数据路径和备份数据路径之间切换的网络路由器公开(公告)号：US20050021844A1
公开(公告)日：2005-01-27
申请号：US10764693
申请日：2004-01-26
申请人： Roberto Puon , David Perkinson
发明人： Roberto Puon , David Perkinson
IPC分类号： G06F15/173 , H04L12/56 , H04L29/14
摘要： A network router initially communicates over a primary data path. Upon detection of an error condition associated with the primary data path, the network router initiates a layer 2 switch such that the communication occurring over the primary data path is switched to a backup data path. The layer 2 switch is preferably transparent to a layer 3 portion of the network router.
摘要翻译： 网络路由器最初通过主数据路径进行通信。 当检测到与主数据路径相关联的错误状况时，网络路由器启动第2层交换机，使得在主数据路径上发生的通信被切换到备份数据路径。 层2交换机优选地对于网络路由器的第3层部分是透明的。
-
2.发明授权Network router that efficiently switches between a primary data path and a backup data path 有权有效地在主数据路径和备份数据路径之间切换的网络路由器公开(公告)号：US07861002B2
公开(公告)日：2010-12-28
申请号：US10764693
申请日：2004-01-26
申请人： Roberto Puon , David Perkinson
发明人： Roberto Puon , David Perkinson
IPC分类号： G06F15/173 , G06F11/00
摘要： A network router initially communicates over a primary data path. Upon detection of an error condition associated with the primary data path, the network router initiates a layer 2 switch such that the communication occurring over the primary data path is switched to a backup data path. The layer 2 switch is preferably transparent to a layer 3 portion of the network router.
摘要翻译： 网络路由器最初通过主数据路径进行通信。 当检测到与主数据路径相关联的错误状况时，网络路由器启动第2层交换机，使得在主数据路径上发生的通信被切换到备份数据路径。 层2交换机优选地对于网络路由器的第3层部分是透明的。
-
公开(公告)号：US07349327B2
公开(公告)日：2008-03-25
申请号：US10651331
申请日：2003-08-28
IPC分类号： G06F15/771 , G06F11/00 , H04L12/28
CPC分类号： H04L45/00 , H04L41/0806 , H04L41/082 , H04L41/0869 , H04L45/563
摘要： A router in one embodiment of the present disclosure has first router logic and boot logic. The first router logic is configured to operate the router, and the boot logic is configured to receive updated router logic from a network and to perform a first reboot. The boot logic is further configured to initialize deactivation of the first router logic and initialize activation of the updated router logic during the first reboot such that a plurality of functions for the router are enabled during execution of the updated router logic. The boot logic is also configured to perform, in response to an error during execution of the updated router logic, a second reboot such that at least one of the functions is disabled.
摘要翻译： 本公开的一个实施例中的路由器具有第一路由器逻辑和引导逻辑。 第一路由器逻辑被配置为操作路由器，并且引导逻辑被配置为从网络接收更新的路由器逻辑并且执行第一次重新启动。 引导逻辑还被配置为初始化第一路由器逻辑的去激活，并且在第一次重新启动期间初始化更新的路由器逻辑的激活，使得在更新的路由器逻辑的执行期间启用用于路由器的多个功能。 引导逻辑还被配置为响应于更新的路由器逻辑的执行期间的错误执行第二次重新启动，使得至少一个功能被禁用。
-
公开(公告)号：US20050047326A1
公开(公告)日：2005-03-03
申请号：US10651331
申请日：2003-08-28
申请人： Roberto Puon , David Perkinson
发明人： Roberto Puon , David Perkinson
CPC分类号： H04L45/00 , H04L41/0806 , H04L41/082 , H04L41/0869 , H04L45/563
摘要： A router comprising first router logic configured to operate the router and boot logic configured to initialize deactivation of the first router logic and initialize activation of updated router logic, if the updated router logic experiences an error during execution.
摘要翻译： 路由器，其包括配置为操作所述路由器的第一路由器逻辑和被配置为初始化所述第一路由器逻辑的停用并且如果所述更新的路由器逻辑在执行期间经历错误则初始化更新的路由器逻辑的激活的引导逻辑。
-
-
-
搜索结果
4 条记录 (耗时 0.01 秒)
