Moxa EDR-810 User Manual download pdf (Page 40)

Industrial Secure Router User's Manual EDR-810 Series Features and Functions

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inspecting 802.1p CoS tags in the MAC frame to determine the

priority of each frame.

Port Priority

Setting Description Factory Default

Port priority The port priority has 4 priority

queues. Low, normal, medium,

high priority queue option is applied to each port.

3(Normal)

NOTE

The priority of an ingress frame is determined in the following order:

Inspect ToS

Inspect CoS

Port Priority

NOTE

The designer can enable these classifications individually or in combination. For instance, if a “hot” higher

priority port is required for a network design,

Inspect TOS and Inspect CoS

can be disabled. This setting

leaves only port default priority active, which results in all ingress frames being assigned the same priority on

that port.

CoS Mapping

CoS Value and Priority Queues

Setting Description Factory Default

Low/Normal/

Medium/High

Maps different CoS values to 4 different egress queues. Low

Normal

Medium

High

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Moxa EDR-810 User Manual Page 40