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1.
公开(公告)号:US20080031239A1
公开(公告)日:2008-02-07
申请号:US11497866
申请日:2006-08-01
IPC分类号: H04L12/56
摘要: A method and apparatus is disclosed for graceful restart in a multi-process operating system. A transport protocol process, which is capable of restarting independently from the operating system, is executed in a network element. The network element executes a Border Gateway Protocol (BGP) process, which installs one or more routes in a global Routing Information Base (RIB). When the BGP process detects that the transport protocol process has become unavailable, the BGP process keeps the one or more routes in the global RIB even though the transport protocol process is not available.
摘要翻译: 公开了一种用于多进程操作系统中的正常重启的方法和装置。 可以在网络元件中执行能够独立于操作系统重新启动的传输协议进程。 网络元素执行边界网关协议(BGP)进程,它在全局路由信息库(RIB)中安装一个或多个路由。 当BGP进程检测到传输协议进程变得不可用时,即使传输协议进程不可用,BGP进程仍保持全局RIB中的一个或多个路由。
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2.
公开(公告)号:US07940649B2
公开(公告)日:2011-05-10
申请号:US11497866
申请日:2006-08-01
摘要: A method and apparatus is disclosed for graceful restart in a multi-process operating system. A transport protocol process, which is capable of restarting independently from the operating system, is executed in a network element. The network element executes a Border Gateway Protocol (BGP) process, which installs one or more routes in a global Routing Information Base (RIB). When the BGP process detects that the transport protocol process has become unavailable, the BGP process keeps the one or more routes in the global RIB even though the transport protocol process is not available.
摘要翻译: 公开了一种用于多进程操作系统中的正常重启的方法和装置。 可以在网络元件中执行能够独立于操作系统重新启动的传输协议进程。 网络元素执行边界网关协议(BGP)进程,它在全局路由信息库(RIB)中安装一个或多个路由。 当BGP进程检测到传输协议进程变得不可用时,即使传输协议进程不可用,BGP进程仍保持全局RIB中的一个或多个路由。
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公开(公告)号:US20130282884A1
公开(公告)日:2013-10-24
申请号:US13450744
申请日:2012-04-19
IPC分类号: G06F15/173
CPC分类号: H04L49/70 , H04L45/38 , H04L61/103
摘要: In one embodiment, an apparatus includes a first transport stack, a virtual network interface controller (VNIC), and a second transport stack. The first transport stack is associated with an Internetwork Operating System (IOS), as well as with a plurality of interface-based Internet Protocol (IP) addresses and a plurality of IP addresses. The VNIC is configured to dynamically provision the plurality of interface-based IP addresses and the plurality of IP addresses. The second transport stack is associated with a kernel, and configured to communicate with a first application. The MS is configured to enable the first application to share the plurality of IP addresses and the plurality if IP addresses with a plurality of applications.
摘要翻译: 在一个实施例中,装置包括第一传输堆栈,虚拟网络接口控制器(VNIC)和第二传输栈。 第一传输堆栈与互联网操作系统(IOS)以及多个基于接口的因特网协议(IP)地址和多个IP地址相关联。 VNIC被配置为动态地配置多个基于接口的IP地址和多个IP地址。 第二个传输堆栈与内核相关联,并配置为与第一个应用程序进行通信。 MS被配置为使得第一应用能够与多个应用共享多个IP地址和多个IP地址。
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公开(公告)号:US09961021B2
公开(公告)日:2018-05-01
申请号:US13450744
申请日:2012-04-19
IPC分类号: H04L12/931 , H04L12/721 , H04L29/12
CPC分类号: H04L49/70 , H04L45/38 , H04L61/103
摘要: In one embodiment, an apparatus includes a first transport stack, a virtual network interface controller (VNIC), and a second transport stack. The first transport stack is associated with an Internetwork Operating System (IOS), as well as with a plurality of interface-based Internet Protocol (IP) addresses and a plurality of IP addresses. The VNIC is configured to dynamically provision the plurality of interface-based IP addresses and the plurality of IP addresses. The second transport stack is associated with a kernel, and configured to communicate with a first application. The MS is configured to enable the first application to share the plurality of IP addresses and the plurality if IP addresses with a plurality of applications.
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