| Feature | Product | Release introduced | 
|---|---|---|
| For configuration details, see VOSS User Guide. | ||
| Multicast Listener Discovery (MLD) | 5520 Series | VOSS 8.2.5 | 
| VSP 4450 Series | VOSS 5.1 | |
| VSP 4900 Series | VOSS 8.1 | |
| VSP 7200 Series | VOSS 5.1 | |
| VSP 7400 Series | VOSS 8.0 | |
| VSP 8200 Series | VOSS 5.1 | |
| VSP 8400 Series | VOSS 5.1 | |
| VSP 8600 Series | Not Supported | |
| XA1400 Series | Not Supported | |