In the R21 Regional system status, what does Red indicate?

In the R21 Regional system status, what does Red indicate?

• A. Less than 50% Operational (Down)
• B. 50% Operational (Degraded)
• C. 75% Operational (Slightly Degraded)
• D. 100% Operational

Answer: (A)

System status colors map to how much of the system is actually working. Red signals a severe outage: in this setup, it means less than half of the system is operational, so the system is effectively Down. When less than 50% is working, most functionality is unavailable, which is why red is used for this critical state. If the system were around half functional but not completely down, you’d expect a degraded indicator rather than red, and higher reliability (like 75% or full 100%) would correspond to better, not red, statuses. Fully operational, at 100%, would be the green or best-status state.

System status colors map to how much of the system is actually working. Red signals a severe outage: in this setup, it means less than half of the system is operational, so the system is effectively Down. When less than 50% is working, most functionality is unavailable, which is why red is used for this critical state.

If the system were around half functional but not completely down, you’d expect a degraded indicator rather than red, and higher reliability (like 75% or full 100%) would correspond to better, not red, statuses. Fully operational, at 100%, would be the green or best-status state.