HPE FlexFabric 12900E Series Configuration Manual page 30

6. Assign the port or the range of ports to the BFD MAD VLAN.
Assign the ports to the VLAN as access ports.

port access vlan vlan-id
Assign the ports to the VLAN as trunk ports.

port trunk permit vlan vlan-id
Assign the ports to the VLAN as hybrid ports.

port hybrid vlan vlan-id { tagged | untagged }
The link type of BFD MAD ports can be access, trunk, or hybrid.
The default link type of a port is access.
Perform this step also on the intermediate device (if any).
7. Return to system view.
quit
8. Enter VLAN interface view.
interface vlan-interface vlan-interface-id
9. Enable BFD MAD.
mad bfd enable
By default, BFD MAD is disabled.
10. Assign a MAD IP address to a member device on the VLAN interface.
mad ip address ip-address { mask | mask-length } member member-id
By default, no MAD IP addresses are configured on any VLAN interfaces.
Repeat this step to assign a MAD IP address to each member device on the VLAN interface.
Configuring BFD MAD on a Layer 3 aggregate interface
1. Enter system view.
system-view
2. (Optional.) Assign a domain ID to the IRF fabric.
irf domain domain-id
By default, the domain ID of an IRF fabric is 0.
3. Create a Layer 3 aggregate interface for BFD MAD.
interface route-aggregation interface-number
4. Return to system view.
quit
5. Enter interface view or interface range view.
Enter Ethernet interface view.

interface interface-type interface-number
Enter interface range view. Choose one of the following commands:

interface range { interface-type interface-number [ to
interface-type interface-number ] } &<1-24>
interface range name name [ interface { interface-type
interface-number [ to interface-type interface-number ] } &<1-24> ]
To assign a range of ports to the aggregation group for the aggregate interface, enter interface
range view.
To assign one port to the aggregation group for the aggregate interface, enter Ethernet
interface view.
6. Assign the port or the range of ports to the aggregation group for the aggregate interface.
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