Can the 8212zl power supplies be hot swapped?
The power supply in the chassis generates both system power and PoE power. There are multiple power slots to allow for additional PoE power and/or redundancy. As long as the minimum number of power supplies for system power is installed at any given time, power supplies can be removed and replaced while the switch is operating. Caution should be used when doing this, however, because disconnecting power supplies interrupts PoE operation.
