You must explicitly make an IPQoS configuration persistent across reboots. Otherwise, the current configuration applies only until the system reboots. When IPQoS works correctly on a system, do the following to make the configuration persistent across reboots.
Log in as superuser to the IPQoS-enabled system.
Test for the existence of an IPQoS configuration in the kernel modules:
# ipqosconf -l |
If a configuration already exists, ipqosconf displays it on the screen. If you do not receive output, apply the configuration, as explained inHow to Apply a New Configuration to the IPQoS Kernel Modules.
Ensure that the existing IPQoS configuration is applied every time the IPQoS system reboots.
# /usr/sbin/ipqosconf -c |
The -c option causes the current IPQoS configuration to be represented in the boot-time configuration file /etc/inet/ipqosinit.conf.