[Sysname] interface gigabitethernet 4/0/2
[Sysname-GigabitEthernet4/0/2] port link-aggregation group 2
[Sysname-GigabitEthernet4/0/2] quit
BFD MAD-enabled IRF configuration example
Network requirements
Set up an IRF fabric at the distribution layer of the network in
IRF fabric and set up BFD MAD links between the member devices. Disable the spanning tree
feature on the ports used for BFD MAD, because the two features conflict with each other.
Assign the highest member priority to Router A so it can be elected as the master.
Figure 15 Network diagram
Configuration procedure
1.
Configure Router A:
# Assign member ID 1 to Router A and bind Ten-GigabitEthernet 3/0/1 to IRF-port 2.
<Sysname> system-view
[Sysname] irf member 1
Info: Member ID change will take effect after the member reboots and operates in IRF
mode.
[Sysname] interface ten-gigabitethernet 3/0/1
[Sysname-Ten-GigabitEthernet3/0/1] shutdown
[Sysname-Ten-GigabitEthernet3/0/1] quit
[Sysname] irf-port 2
[Sysname-irf-port2] port group interface ten-gigabitethernet 3/0/1
[Sysname-irf-port2] quit
[Sysname] interface ten-gigabitethernet 3/0/1
[Sysname-Ten-GigabitEthernet3/0/1] undo shutdown
Figure
32
15. Configure BFD MAD in the