MULTICAST PACKET SENDING METHOD, APPARATUS, AND SYSTEM

This application discloses a multicast packet sending method, apparatus, and system. The method includes: A first multicast root node and a second multicast root node belong to a same VRRP group. The first multicast root node receives a first multicast packet from a specified multicast source, and t...

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Bibliographische Detailangaben
Hauptverfasser:	LI, Zuqing, DUAN, Fanghong, LIU, Shuying, WEN, Huizhi
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	This application discloses a multicast packet sending method, apparatus, and system. The method includes: A first multicast root node and a second multicast root node belong to a same VRRP group. The first multicast root node receives a first multicast packet from a specified multicast source, and the second multicast root node receives a second multicast packet from the same specified multicast source, where the first multicast packet and the second multicast packet include same multicast data. The first multicast root node sends the first multicast packet to a first node based on a fact that the first multicast root node is a master root node. The second multicast root node discards the second multicast packet based on a fact that the second multicast root node is a backup root node. The method is used to reduce waste of a network bandwidth resource.