Summary of PoE Features
The ExtremeXOS implementation of PoE supports the following features:
- Configuration and control of the power distribution for PoE at the
system, slot, and port levels
- Real-time discovery and classification of IEEE 802.3af-compliant PDs
and many legacy devices
- Support for IEEE 802.3at-compliant PDs on PoE+ devices
- Monitor and control of port PoE fault conditions including exceeding
configured class limits and power limits and short-circuit detection
- Support for configuring and monitoring PoE status at the system, slot,
and port levels
- Management of an over-subscribed power budget
- Port LED control for indicating the link state
- Support for hitless failover in a chassis with two MSMs
For detailed information on using the PoE commands to configure, manage,
and display PoE settings, refer to the section on PoE.