> What should be the default on every networking device is a two-stage commit where the second stage requires a new TCP connection. Always good. The system bu

> What should be the default on every networking device is a two-stage commit where the second stage requires a new TCP connection. Always good. The system built into display settings ("click yes if you can read this, or the change will be reverted in 15 seconds") has saved me a number of times. No reason not to apply that to other settings where the data channel is the same as the control channel.