Configuring QoS Conditions

You can create QoS conditions within JUNOS scheduler policy rules. Use the following configuration statements to configure a QoS condition:

policies group name list name rule name qos-condition name {
forwarding-class forwarding-class ;
description description ;
}

To create a QoS condition:

  1. From configuration mode, enter the QoS condition configuration. For example:
      user@host# edit policies group junos list qos rule pr qos-condition qc
  2. (Optional) Configure the forwarding class to match.
      [edit policies group junos list qos rule pr qos-condition qc]
      user@host# set forwarding-class forwarding-class
  3. (Optional) Enter a description of the QoS condition.
      [edit policies group junos list qos rule pr qos-condition qc]
      user@host# set description description
  4. (Optional) Verify the QoS condition configuration. 
    [edit policies group junos list qos rule pr qos-condition qc]
user@host# show 
forwarding-class assured-forwarding;
description "QoS condition for QoS scheduling";