发明名称 |
METHOD FOR INDICATING MULTICAST FORWARDING ENTRY AND DEVICE |
摘要 |
Embodiments of the present disclosure provide a method for indicating a multicast forwarding entry and a device. The method includes: receiving a packet from a first node, wherein the packet comprises a multicast control message and an access loop identifier; obtaining, according to a multicast Internet Protocol (IP) address in the multicast control message, a multicast Media Access Control (MAC) address; obtaining an identifier of a first port according to the access loop identifier, wherein the first port is an egress port, on the multicast path, of the first port; sending a first forwarding entry to the first node, wherein a destination address of the first forwarding entry is the multicast MAC address and egress port information of the first forwarding entry is the identifier of the first port. |
申请公布号 |
US2017041157(A1) |
申请公布日期 |
2017.02.09 |
申请号 |
US201615332867 |
申请日期 |
2016.10.24 |
申请人 |
Huawei Technologies Co., Ltd. |
发明人 |
ZHENG Ruobin |
分类号 |
H04L12/18;H04L29/12 |
主分类号 |
H04L12/18 |
代理机构 |
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代理人 |
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主权项 |
1. A method for indicating a multicast forwarding entry, comprising:
receiving a packet from a first node, wherein the packet comprises a multicast control message and an access loop identifier; obtaining, according to a multicast Internet Protocol (IP) address in the multicast control message, a multicast Media Access Control (MAC) address; obtaining an identifier of a first port according to the access loop identifier, wherein the first port is an egress port, on a multicast path, of the first port; sending a first forwarding entry to the first node, wherein a destination address of the first forwarding entry is the multicast MAC address and egress port information of the first forwarding entry is the identifier of the first port. |
地址 |
Shenzhen CN |