METHOD AND APPARATUS FOR DETERMINING NETWORK ROUTING INFORMATION BASED ON SHARED RISK LINK GROUP INFORMATION
摘要
<p>A method and apparatus are disclosed for performing a shortest path first network routing path determination in a data communications network based in part on information about links that are associated as shared risk groups. Micro-loops are avoided in computing shortest path first trees by considering whether links are within shared risk link group.</p>
申请公布号
WO2005053234(A1)
申请公布日期
2005.06.09
申请号
WO2004US37420
申请日期
2004.11.09
申请人
CISCO TECHNOLOGY, INC.;VASSEUR, JEAN PHILIPPE;PREVIDI, STEFANO, B.;FILSFILS, CLARENCE;WARD, DAVID
发明人
VASSEUR, JEAN PHILIPPE;PREVIDI, STEFANO, B.;FILSFILS, CLARENCE;WARD, DAVID