21
View
Aggregate interface view
Default level
3: Manage level
Parameters
None
Description
Use the
mad enable
command to enable LACP MAD for detecting multiple IRF virtual devices with the
same IP address on the network.
Use the
undo mad enable
command to disable LACP MAD.
By default, LACP MAD is disabled.
NOTE:
This command takes effect only on dynamic aggregate interfaces.
Examples
# Enable LACP MAD on LACP-enabled dynamic Layer 2 aggregate interface 1.
<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
Parameters
interface-type interface-number
: Specifies a port by its type and number.
Description
Use the
mad
exclude
interface
command to configure a service port not to shut down when the IRF virtual
device transitions to the recovery state on detection of a multi-active collision.
Use the
undo
mad
exclude
interface
command to restore the default.
By default, all service ports of an IRF virtual device shut down when the IRF virtual device transitions to the
recovery state.
When a MAD-enabled IRF virtual device splits into two or more identical active IRF virtual devices, all IRF
virtual devices but the one with the lowest master ID are placed in the recovery state to stop forwarding
