What Is the Operating Temperature Range of AR Routers?
The operating temperature range of the AR150&AR200&AR1200&AR2200&AR3200 series routers is 0°C to 45°C.
The display temperature all command displays the highest temperature in an AR router but not the actual ambient temperature.
If no alarm is generated, the router is working normally and the temperature is within the allowed range.
You can use the display temperature all command to check the temperature alarm thresholds and current temperature of all boards on a router.