H3C Technologies H3C S12500 Series Switches - Manual (Page 19)

11
Figure 8 BFD MAD application scenario (without an intermediate device)
Master Subordinate
IRF virtual device
Internet
Customer
premise
network
IRF link
Aggregation group on
Device, used for
forwarding service
packets
BFD MAD link
VLAN 2
192.168.1.2/24 VLAN 2
192.168.1.3/24
Device