Configuring QoS Class of Service Configuration
User Guide
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Figure 2-11 Specifying the Scheduler Settings (For T2600G-18TS)
Follow these steps to configure the schedule mode:
1) In the Scheduler Config section, select the desired port.
2) Select the desired queue and configure the parameters.
Queue TC-id Displays the ID number of priority Queue.
Scheduler Type Select the type of scheduling used for corresponding queue. When the network
congestion occurs, the egress queue will determine the forwarding sequence of
the packets according to the type.
Strict: In this mode, the egress queue will use SP (Strict Priority) to process the
traffic in different queues. When congestion occurs, the traffic will be transmitted
according to its queue priority strictly. The queue with higher priority occupies
the whole bandwidth. Packets in the queue with lower priority are sent only when
the queue with higher priority is empty.
Weighted: In this mode, the egress queue will use WRR (Weighted Round Robin)
to process the traffic in different queues. When congestion occurs, all the traffic
will be transmitted, but the bandwidth that each traffic queue occupies will be
allocated based on the queue weight.
Queue Weight Specify the queue weight for the desired queue. This value can be set only in the
Weighted mode. The valid values are from 1 to 127.
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