HP FlexFabric 12900 Series Configuration Manual page 31

Step
3. Create a Layer 2 aggregate
interface and enter
aggregate interface view.
4. Configure the aggregation
group to operate in dynamic
aggregation mode.
5. Enable LACP MAD.
6. Return to system view.
7. Enter Ethernet interface view
or interface range view.
8. Assign the Ethernet port or
the range of Ethernet ports to
the specified aggregation
group.
Configuring BFD MAD
When you configure BFD MAD, follow these guidelines:
Category
BFD MAD VLAN
Command
interface bridge-aggregation
interface-number
link-aggregation mode dynamic
mad enable
quit
•
Enter interface range view:
Method 1:
interface range { interface-type
interface-number [ to
interface-type
interface-number ] } &<1-24>
Method 2:
interface range name name
[ interface { interface-type
interface-number [ to
interface-type
interface-number ] } &<1-24> ]
•
Enter Ethernet interface view:
interface interface-type
interface-number
port link-aggregation group number
Restrictions and guidelines
•
Do not enable BFD MAD on VLAN-interface 1.
•
If you are using an intermediate device, create the VLAN and VLAN interface
both on the IRF fabric and the intermediate device. Assign the ports of BFD
MAD links to the BFD MAD VLAN both on the IRF fabric and the intermediate
device.
•
Make sure the IRF fabrics on the network use different BFD MAD VLANs.
29
Remarks
Perform this step also on the
intermediate device.
By default, an aggregation
group operates in static
aggregation mode.
Perform this step also on the
intermediate device.
By default, LACP MAD is
disabled.
N/A
To assign a range of ports to the
aggregation group, enter
interface range view.
To assign one port to the
aggregation group, enter
Ethernet interface view.
Multichassis link aggregation is
allowed.
Perform this step also on the
intermediate device.