Parent= Specifies the parent Queueing Discipline (qdisc). Takes one of root, clsact, ingress or a class id. The class id takes the major and minor number in hexadecimal ranges 1 to ffff separated with a colon (major:minor). Defaults to root. Handle= Specifies the major number of unique identifier of the qdisc, known as the handle. Takes a number in hexadecimal ranges 1 to ffff. Defaults to unset. Parent= Specifies the parent Queueing Discipline (qdisc). Takes one of root, or a qdisc id. The qdisc id takes the major and minor number in hexadecimal ranges 1 to ffff separated with a colon (major:minor). Defaults to root. ClassId= Specifies the major and minur number of unique identifier of the class, known as the class ID. Each number is in hexadecimal ranges 1 to ffff. Defaults to unset.