/dev/ttyV[0-9a-zA-Z]
vcc4
Virtual console concentrator
Usage
vcc* at cbus? vcctty* at vcc?
Overview
The vcc driver provides access to the consoles of guest domains from the control domain of sun4v systems. It provides a standard tty(4) interface on top of a logical domain channel provided by the UltraSPARC Hypervisor.