Cradlepoint COR IBR350 Manual page 74

DSCP Tagging is sometimes used so that other networking equipment, upstream or post-NAT, can do traffic shaping based on the DSCP Tags as
opposed to IP addresses or ports.
This setting is optional. For more information see the Differentiated services Wikipedia page.
Click Finish to save this queue.
Rules
A traffic shaping rule identifies a specific message flow and assigns that flow to one of the queues created above.
Figure 96: QoS Traffic Shaping Rules
Click Add to create a new Traffic Shaping rule.
Traffic Shaping / QoS Rule Editor The first page of the Traffic Shaping / QoS Rule Editor allows you enable/disable the rule, name the rule,
specify a protocol for the rule, and select a queue to associate the rule with.
Figure 97: QoS Traffic Shaping Rule Editor
Rule Enabled: (Default: Enabled.) Deselect this to disable this rule. This can be useful for quickly changing configurations. If both upload QoS
and download QoS are disabled then the rule will disable automatically.
Rule Name: Create a name for the rule that is meaningful to you.
Protocol: The protocol used by the messages: TCP/UDP, TCP, UDP, or ICMP. Select "Any" if your rule does not control a specific type of message
that uses a specific protocol.
Queue Name: Select a queue to associate this rule with.
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