You can use Aggregated Ethernet (ae) interfaces when connecting to Layer 2 Circuits. The use of ae interfaces for Layer 2 circuits provides the following benefits:
| Product / Application | Software | Introduced Release |
|---|---|---|
| EX4650-48Y | Junos OS | 25.2R1 |
| QFX5120-48Y | Junos OS | 25.2R1 |
| QFX5120-32C | Junos OS | 25.2R1 |
| QFX5120-48T | Junos OS | 25.2R1 |
| QFX5120-48YM | Junos OS | 25.2R1 |