Each PoE port has a configurable power limit. This configuration attribute limits the amount of power supplied on a particular port and varies across different hardware platforms. If a PD requires more than the configured limit, the device will not connect properly or is forced to run at a lower limit.
The following table lists the power limit for different hardware platforms:
| Platform | Power Limit | 
|---|---|
| VSP 4450 Series | 32 watts | 
| VSP4900-48P | 32 watts | 
| VSP4900-12MXU-12XE | 64 watts |