The Tag Priority Table; The Ip Dscp Priority Table - ZyXEL Communications MES-2110 User Manual

21.4 The Tag Priority Table

Click Configuration > QoS Menu > Tag Priority to open the following screen.
Figure 77 Configuration > QoS Menu > Tag Priority
The following table describes the labels in this screen.
Table 62 Configuration > QoS Menu > Tag Priority
LABEL
Number
Priority
Undo
Apply

21.5 The IP DSCP Priority Table

DiffServ is a class of service (CoS) model that marks frames so that they receive
specific per-hop treatment at DiffServ-compliant network devices along the route
based on the application types and traffic flow. Frames are marked with DiffServ
Code Points (DSCPs) indicating the level of service desired. This allows the
intermediary DiffServ-compliant network devices to handle the frames differently
depending on the code points without the need to negotiate paths or remember
state information for every flow. In addition, applications do not have to request a
particular service or give advanced notice of where the traffic is going.
MES-2110 User's Guide
DESCRIPTION
This is the IEEE 802.1p priority level.
Use this to assign the tag priority level to one of the MES-2110's
queue level (Low, Normal, Preferred or High).
Click this to load your last saved settings.
Click Apply to save your changes to the ZyXEL Device's run-time
memory. The ZyXEL Device loses these changes if it is turned off
or loses power, so use the Save Settings link in the navigation
panel to save your changes to the non-volatile memory.
Chapter 21 QoS
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