![]() involving subnets or subdomainsĪ method and apparatus for fast reroute of multicast data are disclosed. multicast with traffic restrictions for efficiency improvement, e.g. H04L12/1886- Arrangements for providing special services to substations for broadcast or conference, e.g.H04L45/28- Routing or path finding of packets in data switching networks using route fault recovery.H04L12/1868- Measures taken after transmission, e.g.multicast comprising mechanisms for improved reliability, e.g. H04L12/1863- Arrangements for providing special services to substations for broadcast or conference, e.g.multicast with management of multicast group membership H04L12/185- Arrangements for providing special services to substations for broadcast or conference, e.g.H04L12/18- Arrangements for providing special services to substations for broadcast or conference, e.g.H04L12/16- Arrangements for providing special services to substations.H04L45/00- Routing or path finding of packets in data switching networks.H04L- TRANSMISSION OF DIGITAL INFORMATION, e.g.239000002699 waste material Substances 0.000 description 1.238000011144 upstream manufacturing Methods 0.000 description 1.239000004557 technical material Substances 0.000 description 1.238000006731 degradation reaction Methods 0.000 description 1.230000015556 catabolic process Effects 0.000 description 1.235000008694 Humulus lupulus Nutrition 0.000 description 1.238000005417 image-selected in vivo spectroscopy Methods 0.000 description 2.238000006011 modification reaction Methods 0.000 description 3.230000005540 biological transmission Effects 0.000 description 4.230000001702 transmitter Effects 0.000 claims description 5.Assignors: FARINACCI, DINO, KAREN, APOORVA, SHEPHERD, GREGORY, WEIEBEL, JOHN M., FILSFILS, CLARENCE Publication of US20090201803A1 publication Critical patent/US20090201803A1/en Application granted granted Critical Publication of US7684316B2 publication Critical patent/US7684316B2/en Status Active legal-status Critical Current Adjusted expiration legal-status Critical Links ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Cisco Technology Inc filed Critical Cisco Technology Inc Priority to US12/069,709 priority Critical patent/US7684316B2/en Assigned to CISCO TECHNOLOGY, INC. Original Assignee Cisco Technology Inc Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Zwiebel Dino Farinacci Current Assignee (The listed assignees may be inaccurate. ( en Inventor Clarence Filsfils Gregory Shepherd Apoorva Karan John M. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Granted Application number US12/069,709 Other versions US7684316B2 Google Patents Multicast fast reroute for network topologiesÄownload PDF Info Publication number US20090201803A1 US20090201803A1 US12/069,709 US6970908A US2009201803A1 US 20090201803 A1 US20090201803 A1 US 20090201803A1 US 6970908 A US6970908 A US 6970908A US 2009201803 A1 US2009201803 A1 US 2009201803A1 Authority US United States Prior art keywords interface node multicast interfaces received Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US20090201803A1 - Multicast fast reroute for network topologies US20090201803A1 - Multicast fast reroute for network topologies
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