802.1P To Queue Mapping - NETGEAR GS752TP Software Administration Manual

priority or WRR priority. If a specific queue is configured as WRR, all the queues with
a lower number are also WRR queues. The configuration is global and not per port.
• Weighted. Weighted round robin associates a weight to each queue. This
association is the default.
• Strict. Services traffic with the highest priority on a queue first.
• Queue Management Type. Displays the type of packet management used for all
packets, which is Taildrop. All packets on a queue are safe until congestion occurs. At
this point, any additional packets queued are dropped.
4. Click APPLY to apply the changes to the system.

802.1p to Queue Mapping

The 802.1p to Queue Mapping screen also displays the Current 802.1p Priority Mapping
table.
To map 802.1p priorities to queues:

1. Select QoS CoS

The following screen displays:
2. Select the queue to which predefined 802.1p priority values are mapped.
The queue values represent traffic classes. The traffic class is the hardware queue for a
port. Higher traffic class values indicate a higher queue position. Before traffic in a lower
queue is sent, it must wait for traffic in higher queues to be sent.
Traffic classes go from low (0) to high (3). For example, traffic with a priority of 0 is for
most data traffic and is sent using best effort. Traffic with a higher priority, such as 3,
might be time-sensitive traffic, such as voice or video.
3. Click APPLY to apply the changes to the system.
GS752TP, GS728TP, and GS728TPP Gigabit Smart Switches
Advanced 802.1p to Queue Mapping.
 
Configure Quality of Service
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