发明名称 |
METHOD FOR IMPLEMENTING MULTICAST FORWARDING, SWITCH DEVICE AND SYSTEM THEREOF |
摘要 |
<p>Embodiments of the present invention relates to the field of IP communication technologies, and disclose a method, a switching device and a system for enabling multicast forwarding to implement flexibly networking and enable the multicast proxy function correctly. The method includes: receiving a multicast protocol message; determining a sender of the multicast protocol message; transmitting the multicast protocol message transparently if the sender of the multicast protocol message is a routing device or switching device; and terminating the multicast protocol message according to a multicast proxy function if the sender of the multicast protocol message is a host of a multicast user.</p> |
申请公布号 |
EP2560328(A1) |
申请公布日期 |
2013.02.20 |
申请号 |
EP20110768435 |
申请日期 |
2011.04.14 |
申请人 |
HUAWEI TECHNOLOGIES CO., LTD. |
发明人 |
WU, DI;ZHAO, FENGHUA |
分类号 |
H04L12/70;H04L12/761;(IPC1-7):H04L12/56 |
主分类号 |
H04L12/70 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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