Mad Bfd Enable - HP 12500 series Command Reference Manual

Examples
# Enable ARP MAD on VLAN-interface 3.
<Sysname> system-view
[Sysname] interface vlan-interface 3
[Sysname-Vlan-interface3] mad arp enable
You need to assign a domain ID (range: 0-4294967295)
[Current domain is: 0]: 1
The assigned
Related commands
irf domain

mad bfd enable

Use mad bfd enable to enable BFD MAD.
Use undo mad bfd enable to disable BFD MAD.
Syntax
mad bfd enable
undo mad bfd enable
Default
BFD MAD is disabled.
Views
VLAN interface view
Predefined user roles
network-admin
mdc-admin
Usage guidelines
To avoid conflicts, do not use BFD MAD together with LACP MAD in an IRF fabric. However, you can
use BFD MAD together with ARP MAD.
BFD MAD uses the BFD protocol for detecting multi-active collisions, and can work with or without
intermediate devices.
When you configure BFD MAD, follow these guidelines:
You cannot enable BFD MAD on VLAN-interface 1.
•
Do not use the BFD MAD VLAN for any other purpose. No Layer 2 or Layer 3 features,
•
including ARP and LACP, can work on the BFD MAD-enabled VLAN interface or any port in the
VLAN. If you configure any other feature on the VLAN, neither the configured feature nor the
BFD MAD function can work correctly.
If a trunk port is assigned to the BFD MAD VLAN, make sure the default VLAN of that port is
•
not used for BFD MAD. If you configure the default VLAN to perform BFD MAD, other services
configured on the port may work abnormally.
Do not enable the spanning tree function on any port in a BFD MAD VLAN. The MAD function
•
is mutually exclusive with the spanning tree function.
domain ID is: 1
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