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To configure BFD MAD:
Step
1.
Enter system view.
2.
(Optional.) Assign a domain
ID to the IRF fabric.
3.
Create a VLAN dedicated to
BFD MAD.
4.
Return to system view.
5.
Enter interface view or
interface range view.
6.
Assign the port or the range
of ports to the BFD MAD
VLAN.
7.
Return to system view.
8.
Create the VLAN interface
and enter VLAN interface
view.
9.
Enable BFD MAD.
10. Assign a MAD IP address to
a member device on the
VLAN interface.
Configuring ARP MAD
Before you configure ARP MAD, choose an ARP MAD link scheme as described in
As a best practice, connect the ARP MAD links after you finish the ARP MAD configuration if you are
not using existing data links as ARP MAD links.
When you configure ARP MAD, follow these restrictions and guidelines:
Restrictions and guidelines
interface.
•
Make sure all the MAD IP addresses are on the same subnet.
Command
system-view
irf domain domain-id
vlan vlan-id
quit
•
Enter interface range view:
interface range { interface-type
interface-number [ to
interface-type
interface-number ] } &<1-24>
•
Enter interface view:
interface interface-type
interface-number
•
Assign the port to the VLAN as
an access port:
port access vlan vlan-id
•
Assign the port to the VLAN as a
trunk port:
port trunk permit vlan vlan-id
•
Assign the port to the VLAN as a
hybrid port:
port hybrid vlan vlan-id
{ tagged | untagged }
quit
interface vlan-interface
vlan-interface-id
mad bfd enable
mad ip address ip-address { mask |
mask-length } member member-id
25
Remarks
N/A
By default, the domain ID of an
IRF fabric is 0.
The default VLAN on the device
is VLAN 1.
N/A
To assign a range of ports to the
BFD MAD VLAN, enter
interface range view.
To assign one port to the BFD
MAD VLAN, enter Ethernet
interface view.
The link type of BFD MAD ports
can be access, trunk, or hybrid.
The default link type of a port is
access.
N/A
N/A
By default, BFD MAD is
disabled.
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.
"ARP
MAD."
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