Applies the configuration file to the IPQoS kernel modules (ipqosconf -a filename)
Lists the IPQoS configuration file currently resident in the kernel (ipqosconf -l)
Ensures that the current IPQoS configuration is read and applied each time the machine reboots (ipqosconf -c)
Flushes the current IPQoS kernel modules (ipqosconf -f)
For technical information, refer to the ipqosconf(1M) man page.