Invention Grant
US08750096B2 Method and apparatus for improving data integrity during a router recovery process
有权
一种在路由器恢复过程中提高数据完整性的方法和装置
- Patent Title: Method and apparatus for improving data integrity during a router recovery process
- Patent Title (中): 一种在路由器恢复过程中提高数据完整性的方法和装置
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Application No.: US13168757Application Date: 2011-06-24
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Publication No.: US08750096B2Publication Date: 2014-06-10
- Inventor: Sasha Cirkovic
- Applicant: Sasha Cirkovic
- Applicant Address: US IL Naperville
- Assignee: Tellabs Operations, Inc.
- Current Assignee: Tellabs Operations, Inc.
- Current Assignee Address: US IL Naperville
- Agency: JW Law Group
- Agent James M. Wu
- Main IPC: H04L12/26
- IPC: H04L12/26

Abstract:
An apparatus and method for enhancing data integrity during router recovery using dual-homed host configuration are disclosed. A process of routing resumption, in one embodiment, is able to recover or reset a network element (“NE”) such as a primary router from system failure. A first link configured to transmit data packets between the NE and a network device is reestablished. Upon reestablishing a second link configured to transmit data packets between the NE and other NEs, a network discovery process utilizing network reachability protocol is initiated to identify routing paths associated with the NE. A routing table in the NE is updated in accordance with the routing paths. A ready message is issued from the NE to the network device when the routing table is at least partially completed.
Public/Granted literature
- US20120182862A1 Method and Apparatus for Improving Data Integrity During a Router Recovery Process Public/Granted day:2012-07-19
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