By default, ARP MAD is disabled.
When executing the
mad arp enable
command, you are required to input the IRF domain ID to avoid
ackets of this IRF fabric are sent to a neighbor IRF fabric.
on VLAN-interface 3.
<Sysname> system-view
face vlan-interface 3
ace3] mad arp enable
You need to assign a domain ID (range: 0-4294967295)
[Current domain is: 0]: 1
in ID is: 1
mad bfd enable
d enable
o mad bfd enable
View
Default le
vel
Parame
Descri
AD.
Do not configure any services (such as ARP) on a BFD MAD enabled VLAN interface. Doing so can
D MAD to work inappropriately.
to configure the MAD IP address for the interface used for BFD MAD and do
the situation that the MAD detection p
Examples
# Enable ARP MAD
[Sysname] inter
[Sysname-Vlan-interf
The assigned doma
Syntax
mad bf
und
VLAN interface view
vel
3: Manage le
ters
None
ption
Use the
mad bfd enable
command to enable BFD MAD to detect the IRF fabric for multi-active collisions.
Use the
undo mad bfd enable
command to disable BFD M
By default, BFD MAD is disabled.
CAUTION:
•
cause both the configured services and BF
•
Use the
mad ip address
not configure other IP addresses such as a common IP address and VRRP virtual IP address with the ip
unction.
•
Do not bind a BFD MAD enabled VLAN interface to any VPN or enable the spannin
address command to avoid affecting the MAD f
g tree feature on
the ports i
inappropr
n the VLAN that corresponds to this interface. Doing so can cause BFD MAD to work
iately.
Examples
on VLAN-interface 3.
[Sysname] interface vlan-interface 3
3] mad bfd enable
# Enable BFD MAD
<Sysname> system-view
[Sysname-Vlan-interface
23
