公开(公告)号：US20150113315A1

公开(公告)日：2015-04-23

申请号：US14587988

申请日：2014-12-31

Applicant: Juniper Networks, Inc.

Inventor： Timothy Noel THATHAPUDI ,  Siddharth TULI

IPC: G06F11/20

CPC classification number: G06F11/2023 ,  H04L12/4641 ,  H04L41/0663 ,  H04L43/10

Abstract: A system is configured to: transmit requests to a first device and a second device; receive a first reply from the first device in response to one of the requests; determine an address of the first device based on the first reply; assign a first port to a first network when the first device is a first one of one or more devices that replied to the requests and have a same address as the first device; receive a second reply from the second device in response to another one of the requests; assign a second port to a second network when the address of the second device is the same as the address of the first device; and reassign the second port, from the second network, to the first network when a failure of the first device occurs.

Abstract translation: 系统被配置为：向第一设备和第二设备发送请求; 响应于其中一个请求，从第一设备接收第一个回复; 基于第一回复确定第一设备的地址; 当第一设备是响应于请求并具有与第一设备相同的地址的一个或多个设备中的第一设备时，将第一端口分配给第一网络; 响应于另一个请求从第二设备接收第二应答; 当第二设备的地址与第一设备的地址相同时，将第二端口分配给第二网络; 并且当第一设备的故障发生时，将第二端口从第二网络重新分配到第一网络。