QTech QSW-2900

！Enable port-car globally
QTECH(config)#port-car
！Enable port-car of Ethernet 0/0/8
QTECH(config-if-ethernet-0/0/8)#port-car
2.3.2 port-car-open-time
Use port-car-open-time command to configure the reopen time of the port
shutdown by port-car. Use no port-car-open-time command to restore the default
port-car-open-time.
port-car-open-time port-car-open-time
no port-car-open-time
【Parameter】
port-car-open-time：The reopen time of the port shutdown by port-car. It ranges
from 1 to 3600
【Default】
Default port-car-open-time is 480 seconds
2-32