# qos-interface-parent

#### Syntax

In QoS Interface Set Configuration mode:

[ no ] qos-interface-parent interfaceSupersetName

In QoS Interface Superset Configuration mode:

[ no ] qos-interface-parent interface supersetInterfaceType interfaceSpecifier

In Interface Configuration mode:

[ no ] qos-interface-parent interfaceSetName

#### Release Information

Command introduced in JunosE Release 9.2.0.

#### Description

In QoS Interface Superset Configuration mode, assigns a parent interface for the interface superset. The parent interface can be an Ethernet major interface, an ATM major interface, or a LAG. The no version deletes the parent from the superset.

In QoS Interface Set Configuration mode, assigns a QoS interface superset as the parent for the interface set. The no version deletes the parent from the set.

In Interface Configuration mode, assigns a QoS interface set as the parent for the member interface. The no version deletes the parent from the interface.

#### Options

- interfaceSupersetName—Name of the QoS interface superset that is the parent of this interface set
- supersetInterfaceType—One of the following superset interface types: fastEthernet, gigabitEthernet, tenGigabitEthernet, atm, or lag
- interfaceSpecifier—Particular interface; format varies according to interface type; see Interface Types and Specifiers
- interfaceSetName—Name of the QoS interface set that is the parent of the interface

#### Mode

Interface Configuration, QoS Interface Set Configuration; QoS Interface Superset Configuration

#### Related Documentation

- Configuring Interface Sets for QoS
- Configuring Interface Supersets for QoS