Switch uptime is the amount of time that the switch is online and operating. Uptime can be restarted due to errors, or planned system outages such as reboots and firmware or software upgrades. Use this task to display the amount of time that the switch has been running since its last reset.
-> show -d properties /SP/clock uptime /SP/clock Properties: uptime = 140 days, 02:24:11 ->