RFC 文档RFC 7432 - BGP MPLS-Based Ethernet VPN13.2. 转发从远程 PE 接收的数据包本页总览13.2. Forwarding Packets Received from a Remote PE (转发从远程 PE 接收的数据包)13.2. Forwarding Packets Received from a Remote PE (转发从远程 PE 接收的数据包) 本节描述转发从远程 PE 接收的已知和未知单播数据包的过程。