You can implement PowerMode IPsec (PMI) SPU forwarding on both encryption and decryption data paths. The PMI SPU supports the following features:
| Product / Application | Software | Introduced Release |
|---|---|---|
| SRX5400 | Junos OS | 20.3R1 |
| SRX5600 | Junos OS | 20.3R1 |
| SRX5800 | Junos OS | 20.3R1 |