公开(公告)号：DE602005022609D1

公开(公告)日：2010-09-09

申请号：DE602005022609

申请日：2005-10-11

Applicant: IBM

Inventor： BOUTBOUL IRWIN ,  MELIKSETIAN DIKRAN ,  PROST JEAN-PIERRE ,  ZHOU NIANJUN

IPC: H04L12/56 ,  H04L45/02 ,  H04L45/28

公开(公告)号：AT476030T

公开(公告)日：2010-08-15

申请号：AT05803248

申请日：2005-10-11

Applicant: IBM

Inventor： BOUTBOUL IRWIN ,  MELIKSETIAN DIKRAN ,  PROST JEAN-PIERRE ,  ZHOU NIANJUN

IPC: H04L12/56 ,  H04L45/02 ,  H04L45/28

Abstract: Automated topology formation in a dynamic distributed environment. The automatic topology formation includes receiving by an application of a first entity having an initial topology role, topology information from a master node. The first entity has an initial topology role and the received topology information varies based the initial topology role. A local topology representation information is derived from the received topology information wherein the local topology representation information comprises any one of: a first entity topology role as any one of a not-a-node, root node, a prime node or a leaf node for the topology; a list of entities that are parents of the first entity in the topology, or a list of entities that are subordinates to the first entity in the topology; and setting the local topology representation information at the first entity.