Mad Exclude Interface - HP 6125XLG Command Reference Manual

An IRF fabric has only one IRF domain ID. You can change the IRF domain ID with the following
commands: irf domain, mad enable, mad arp enable, or mad nd enable. The IRF domain IDs
configured by using these commands overwrite each other.
Examples
# Enable LACP MAD on Bridge-Aggregation 1, a Layer 2 dynamic aggregate interface.
<Sysname> system-view
[Sysname] interface bridge-aggregation 1
[Sysname-Bridge-Aggregation1] link-aggregation mode dynamic
[Sysname-Bridge-Aggregation1] mad enable
You need to assign a domain ID (range: 0-4294967295)
[Current domain is: 0]: 1
The assigned
MAD LACP only enable on dynamic aggregation interface.
Related commands
irf domain

mad exclude interface

Use mad exclude interface to exclude a physical network port from being shut down when the IRF fabric
transits to the Recovery state upon detection of a multi-active collision.
Use undo mad exclude interface to restore the default MAD action on a physical network port.
Syntax
mad exclude interface interface-type interface-number
undo mad exclude interface interface-type interface-number
Default
All physical network ports but the IRF physical ports and console ports shut down when the IRF fabric
transits to the Recovery state.
Views
System view
Predefined user roles
network-admin
Parameters
interface-type interface-number: Specifies a port by its type and number.
Usage guidelines
When MAD detects that the IRF fabric has split into two or more identical active IRF fabrics, it sets one
of the IRF fabrics to the Detect state and other IRF fabrics to the Recovery state.
The Detect-state IRF fabric is active and can continue to forward traffic.
•
• The Recovery-state IRF fabrics are inactive. MAD shuts down all their physical ports except the IRF
ports and the ports manually configured to not shut down.
If a port must be kept in up state for special purposes such as Telnet connection, exclude it from the
shutdown action. To avoid incorrect traffic forwarding, HP recommends not excluding any ports except
the ports used for Telnet and MAD.
domain ID is: 1
21