EverFocus GIGABIT MANAGED ETHERNET SWITCH ESM316T002R - Manual (Page 31)

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Priority to Queue Mapping Setting
The QoS technique known as class of service (CoS), is a 3-bit field within an Ethernet frame header when
using tagged frames on an 802.1 network. So up to eight separate traffic priorities are defined in IEEE 802.1p.
Always can map the priority levels to the switch’s output queues in any way that benefits application traffic
for our own network.
Web Smart switch interface
To configure port-level DSCP remarking,
1. Click Configuration, QoS, Priority to Queue Mapping.
2. Map one or more priority values to a queue ID.
3. Click Apply.
Figure 22: Priority to Queue Mapping Setting
Hint§
The following parameters are shown on the DSCP-based Priority Setting page:
■ Priority - CoS value. (Range: 0-7, where 7 is the highest priority)
■ Queue ID - Output queue buffer. (Range: 1-8, where 8 is the highest priority queue)