User Manual Manual: CE Services Command Line Reference Download Resource Login to download this resource Username Enter your Curtiss-Wright Defense Solutions username. Password Enter the password that accompanies your username. Forgot password? Don’t have an account? Register here. The Carrier Ethernet (CE) Services software is used to configure several Curtiss-Wright Parvus switching subsystems, including DuraNET, DuraMAR, DuraWORX, and DBH products.