vs (Vector Trap Non-Supervisor)

vs[n | p | r | v] number[,number[,...]]
 

The vs command adds a new interrupt vector to the list of intercepted vectors. Vectors set by this command do not intercept interrupts that occur at ring 0.

n

Beep when trap encountered.

p

Set trap for protected-mode vectors only.

r

Set trap for real-mode vectors only.

v

Set trap for virtual 8086 (V86) mode vectors only.

number

Specifies the interrupt vector to intercept.