Few days ago we've upgraded 4 Brocade 200E FC switches to lastest fw 6.2.2e. After that I've noticed that on all switches dissapeared white frames surrounding the port of graphical view of switch (attached picture). All ports work but it look like there were no SFP in it.
In port admin there is no info about SFP on that ports. If I disable and enable port it backs to normal.