Multicast service design method, server and storage medium

A multicast service and design method technology, applied in the field of communication, can solve problems such as complex network deployment and network architecture, and achieve the effect of simplifying network deployment and simplifying network architecture
CN114531392APending Publication Date: 2022-05-24NANJING ZHONGXING SOFTWARE
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
NANJING ZHONGXING SOFTWARE
Publication Date
2022-05-24

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Abstract

The embodiment of the invention relates to the field of communication, and discloses a multicast service design method, a server and a storage medium. In the embodiment of the invention, an SDN controller obtains a multicast service updating event; determining a to-be-configured router corresponding to the multicast service updating event and configuration information corresponding to the to-be-configured router; according to the embodiment of the invention, the SDN controller can directly configure the configuration information to the router to be configured without depending on the MP-BGP, so that the MP-BGP does not need to be configured on each router node, the network deployment is simplified, and an MP-BGP neighbor does not need to be established between the BFIR and the BFER, namely, a full-mesh BGP neighbor between the BFIR and the BFER can be avoided, and the network architecture is simplified.
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Description

technical field

[0001] The embodiments of the present application relate to the field of communications, and in particular, to a method for designing a multicast service, a server, and a storage medium. Background technique

[0002] Bit Index Explicit Replication (BIER) is a new type of multicast technology, in which the router with BIER capability is the Bit-Forward Router (BFR), and the domain composed of BFR is called the BIER domain. The BFRs entering and leaving the BIER domain for multicast services are respectively called Bit-Forward Ingress Router (BFIR) and Bit-Forward Egress Router (BFER). When a multicast service enters the BIER domain, BFIR determines the BFER set of the multicast service, and then encapsulates the multicast packet into a BIER packet for forwarding. When the BIER packet reaches the BFER, it decapsulates the BIER packet header and sends a multicast report. multicast routing forwarding.

[0003] In a large-scale BIER network, a router can be eith...

Claims

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