Mad Enable; Mad Exclude Interface - HP 6125G Command Reference Manual

mad enable

Syntax
mad enable
undo mad enable
View
Layer 2 aggregate interface view
Default level
3: Manage level
Parameters
None
Description
Use mad enable to enable LACP MAD.
Use undo mad enable to disable LACP MAD.
By default, LACP MAD is disabled.
LACP MAD uses extended LACP packets for detecting multi-active collisions and requires an intermediate
HP device that also supports LACP MAD packets.
When you use LACP MAD, follow these guidelines:
The intermediate device must be an HP device that support extended LACP for MAD.
•
If the intermediate device is in an IRF fabric, assign this fabric a different domain ID than the LACP
•
MAD-enabled fabric to avoid false detection of IRF partition.
Use dynamic link aggregation mode. MAD is LACP dependent. Even though LACP MAD can be
•
configured on both static and dynamic aggregate interfaces, it takes effect only on dynamic
aggregate interfaces.
• Configure link aggregation settings also on the intermediate device.
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] mad enable

mad exclude interface

Syntax
mad exclude interface interface-type interface-number
undo mad exclude interface interface-type interface-number
View
System view
Default level
3: Manage level
18