anywhere usb 14 network switch move - downtime?

AnywhereUSB/14 - Firmware 1.51.12.21 - eth0=Up, IP Network Failover/Failover State=On, Priority=1/eth0/Status=2(Up)/State=On/Tests=0

We are getting rid of our old switches so network connections are being moved to the new switches.

I noticed that the AnywhereUSB/14 has two network connections, one to each one of the old switches. I also noticed in the WebUI that Failover State=On. Does this mean I can move one network connection at a time to the new switch and not go down?