HP A5120 EI - Configuring Member Ports for a Smart Link Group; Configuring Role Preemption for a Smart Link Group

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To do…
Use the command…
Remarks
Create a smart link group, and
enter smart link group view
smart-link group group-id
—
Configure protected VLANs for
the smart link group
protected-vlan reference-instance
instance-id-list
Required
By default, no protected VLAN is
configured for a smart link group.
NOTE:
The protected-vlan command configures protected VLANs for a smart link group by referencing MSTIs.
To view VLAN-to-MSTI mappings, use the display stp region-configuration command. For VLAN-to-
MSTI mapping configuration, see the Layer 2—LAN Switching Configuration Guide .
Configuring member ports for a smart link group
You can configure member ports for a smart link group either in smart link group view or in port view.
The configurations made in these two views have the same effect.
In smart link group view
Follow these steps to configure member ports for a smart link group in smart link group view:
To do…
Use the command…
Remarks
Enter system view
system-view
—
Create a smart link group, and
enter smart link group view
smart-link group group-id
—
Configure member ports for a
smart link group
port interface-type interface-
number { master | slave }
Required
In port view
Follow these steps to configure member ports for a smart link group in port view:
To do…
Use the command…
Remarks
Enter system view
system-view
—
Enter Ethernet port view or layer 2
aggregate port view
interface interface-type interface-
number
—
Configure member ports for a
smart link group
port smart-link group group-id {
master | slave }
Required
Configuring role preemption for a smart link group
Follow these steps to configure role preemption for a smart link group:
To do…
Use the command…
Remarks
Enter system view
system-view
—
Create a smart link group, and
enter smart link group view
smart-link group group-id
—