Invention Application
US20040078481A1 Methods and systems for exchanging reachability information and for switching traffic between redundant interfaces in a network cluster
有权
用于交换可达性信息和用于在网络集群中的冗余接口之间切换流量的方法和系统
- Patent Title: Methods and systems for exchanging reachability information and for switching traffic between redundant interfaces in a network cluster
- Patent Title (中): 用于交换可达性信息和用于在网络集群中的冗余接口之间切换流量的方法和系统
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Application No.: US10274744Application Date: 2002-10-21
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Publication No.: US20040078481A1Publication Date: 2004-04-22
- Inventor: Joseph Michael Rudd , Benjamin Crawford Robinson , Jeffrey Lynn Ellis , David F. Knierim
- Applicant: Tekelec
- Applicant Address: null
- Assignee: Tekelec
- Current Assignee: Tekelec
- Current Assignee Address: null
- Main IPC: G06F015/173
- IPC: G06F015/173
Abstract:
Methods and systems for exchanging reachability information and for switching between redundant interfaces in a network cluster are disclosed. Nodes in the network cluster are connected via redundant links and exchange reachability messages at periodic intervals. Each node includes a kernel routing table used to route messages and a reachability application routing table for storing reachability information used to update entries in the kernel routing table. Each node executes a predetermined algorithm for selecting entries in the reachability application routing table to be written to the kernel routing table.
Public/Granted literature
Information query
