创建二层互通
vlan service-profile profile-id 3 profile-name "srvprof-3" packet-policy multicast forward user-bridging enable
将VLAN加入组中
vlan bind service-profile 1230 profile-id 3
在上行端口中关闭抑制
interface mpu 0/8 undo traffic-suppress 0 broadcast undo traffic-suppress 0 multicast undo traffic-suppress 0 unicast
在config模式下将业务板抑制关闭
undo traffic-suppress all broadcast undo traffic-suppress all multicast undo traffic-suppress all unicast
在BTV 模式下将业务流设置为透传
multicast-unknown policy service-port (业务序列号) transparent
如:multicast-unknown policy service-port 0 transparent