Disabling Perpetual PoE

Complete the following steps to disable perpetual PoE and fast boot PoE on a per-port basis.
  1. Enter global configuration mode.
    device# configure terminal
  2. Specify the interface to disable perpetual PoE.
    device(config)# interface ethernet 1/1/1
  3. Disable perpetual PoE using the no inline power poe-ha command.
    device(config-if-e1000-1/1/1)# no inline power poe-ha
    PoE Info: port power toggling is needed to remove poe-ha configuration to be effective.
              To toggle port power, configure "no inline power" and then "inline power".
    
    Note: Toggle port power to remove poe-ha configuration effectively.
  4. Toggle port power by configuring no inline power command and then configuring inline power command.
    device(config-if-e1000-1/1/1)# no inline power
    device(config-if-e1000-1/1/1)# inline power