# Configuring QoS for Gigabit Ethernet Interfaces and VLAN Subinterfaces

This chapter provides information for configuring QoS for Gigabit Ethernet interfaces and VLAN subinterfaces.

QoS topics are discussed in the following sections:

- Providing QoS for Ethernet Overview
- QoS Shaping Mode for Ethernet Interfaces Overview
- Configuring the QoS Shaping Mode for Ethernet Interfaces
- Creating a QoS Interface Hierarchy for Bulk-Configured VLAN Subinterfaces with RADIUS
- Monitoring QoS Configurations for Ethernet