Configuring Bfd Mad - H3C MSR 5600 Configuration Manual

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, enter interface range view.
To assign one port to the aggregation group, enter Ethernet interface view.
8. Assign the Ethernet port or the range of Ethernet ports to the specified aggregation group.
port link-aggregation group group-id
Multichassis link aggregation is allowed.
Perform this step also on the intermediate device.

Configuring BFD MAD

Restrictions and guidelines for configuring BFD MAD
Before you configure BFD MAD, choose a BFD MAD link scheme as described in
As a best practice, connect the BFD MAD links after you finish the BFD MAD configuration.
When you configure BFD MAD on a VLAN interface, follow these restrictions and guidelines:
Category
BFD MAD VLAN
BFD MAD VLAN and
feature compatibility
MAD IP address
When you configure BFD MAD on a Layer 3 aggregate interface, follow these restrictions and
guidelines:
Restrictions and guidelines
•
Do not enable BFD MAD on VLAN-interface 1.
•
If you are using an intermediate device, perform the following tasks:
On the IRF fabric and the intermediate device, create a VLAN for

BFD MAD.
On the IRF fabric and the intermediate device, assign the ports of

BFD MAD links to the BFD MAD VLAN.
On the IRF fabric, create a VLAN interface for the BFD MAD VLAN.

•
Make sure the IRF fabrics on the network use different BFD MAD VLANs.
•
Make sure the BFD MAD VLAN contains only ports on the BFD MAD
links. Exclude a port from the BFD MAD VLAN if that port is not on a BFD
MAD link. If you have assigned that port to all VLANs by using the
trunk permit vlan all
trunk permit
VLAN.
Do not use the BFD MAD VLAN and its member ports for any purpose other
than configuring BFD MAD.
•
mad bfd enable
Use only the
on the BFD MAD-enabled VLAN interface. If you configure other
features, both BFD MAD and other features on the interface might run
incorrectly.
•
Disable the spanning tree feature on any Layer 2 Ethernet ports in the
BFD MAD VLAN. The MAD feature is mutually exclusive with the
spanning tree feature.
•
To avoid network issues, only use the
configure IP addresses on the BFD MAD-enabled VLAN interface. Do
not configure an IP address by using the
configure a VRRP virtual address on the BFD MAD-enabled VLAN
interface.
•
Make sure all the MAD IP addresses are on the same subnet.
20
command, use the
command to exclude that port from the BFD MAD
and mad ip address
mad ip address
ip address
"BFD MAD."
port
undo port
commands
command to
command or