# Configuring Dynamic ATM 1483 Subinterfaces

As an alternative to the static ATM interface configurations described in this chapter, you can also configure dynamic ATM 1483 subinterfaces over static ATM AAL5 interfaces over ATM. Dynamic ATM 1483 subinterfaces can perform autodetection and dynamic creation of the following upper-layer encapsulation types:

- Bridged Ethernet
- IP
- PPP
- PPPoE

For details, see Configuring ATM 1483 Dynamic Subinterfaces in Configuring Dynamic Interfaces Using Bulk Configuration.