36Step Command Remarks2. Enter aggregate interfaceview.• Enter Layer 2 aggregateinterface view:interfacebridge-aggregationinterface-number• Enter Layer 3 aggregateinterface view:interfaceroute-aggregationinterface-numberN/A3. Configure the aggregateinterface as an edgeaggregate interface.lacp edge-portBy default, an aggregate interfacedoes not operate as an edgeaggregate interface.Shutting down an aggregate interfaceShutting down or bringing up an aggregate interface affects the aggregation states and link states ofmember ports in the corresponding aggregation group as follows:• When an aggregate interface is shut down, all Selected ports in the corresponding aggregationgroup become Unselected ports and all member ports go down.• When an aggregate interface is brought up, the aggregation states of member ports in thecorresponding aggregation group are recalculated.The loopback command cannot be configured on the member port of a shutdown aggregateinterface. A port configured with the loopback command cannot be assigned to a shutdownaggregate interface. For more information about the loopback command, see Interface CommandReference.To shut down an aggregate interface:Step Command Remarks1. Enter system view. system-view N/A2. Enter aggregate interfaceview.• Enter Layer 2 aggregateinterface view:interfacebridge-aggregationinterface-number• Enter Layer 3 aggregateinterface view:interfaceroute-aggregationinterface-numberN/A3. Shut down the aggregateinterface. shutdown By default, an aggregate interfaceis up.Restoring the default settings for an aggregate interfaceYou can restore all configurations on an aggregate interface to the default settings.To restore the default settings for an aggregate interface:
