# Configuring Multiclass MLPPP

When you configure multiclass MLPPP, you enable the creation of multilink classes on the MLPPP interface and assign QoS traffic classes to the multilink classes. You can configure multiclass MLPPP on a static MLPPP interface or in a dynamic profile for a dynamic MLPPP interface.

To configure multiclass MLPPP:

1. Enable multiclass MLPPP.

   See Enabling Multiclass MLPPP.

2. Configure traffic classes on the multiclass MLPPP interface.

   See Configuring Traffic Classes on Multiclass MLPPP Interfaces.

3. (Optional) Configure fragmentation on the multiclass MLPPP interface.

   See Configuring Fragmentation on Multiclass MLPPP Interfaces .

4. (Optional) Configure reassembly on the multiclass MLPPP interface.

   See Configuring Reassembly on Multiclass MLPPP Interfaces .

#### Related Documentation

- Multiclass MLPPP Overview
- Example: Configuring Multiclass MLPPP on a Dynamic Interface
- Example: Configuring Multiclass MLPPP on a Static Interface