The software described in this documentation is either in Extended Support or Sustaining Support. See https://www.oracle.com/us/support/library/enterprise-linux-support-policies-069172.pdf for more information.
Oracle recommends that you upgrade the software described by this documentation as soon as possible.

7.2.8 net_cls Parameter

The following net_cls parameter is defined:

net_cls.classid

Specifies the hexadecimal class identifier that the system uses to tag network packets for use with the Linux traffic controller.