Aten 16-Port KVM Over IP Switch (KN2116V) With powerful new features such as Power Association- KVM ports can be associated with Aten PDU power outlets for power management of servers from the KVM over IP switches' user interface. KVM over IP switches now support the new Control Center Video Session Recorder (CCVSR) software. In addition, they offer out-of-band access with external modem support for BIOS-level troubleshooting when the network is down.