Rate Limiting Based On Ports And Vlans; Link Aggregation; Figure 3-12 Wrr Scheduling; Figure 3-13 Drr Scheduling - Raisecom RC1201-2GE16E1T1 Manual

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RC1201-2GE16E1T1 Product Description

Figure 3-12 WRR scheduling

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Figure 3-13 DRR scheduling

3.5.6 Rate limiting based on ports and VLANs

In addition to supporting traffic policy-based rate limiting, the RC1201-2GE16E1T1 supports
port-based and VLAN ID-based rate limiting. Similar with the processing method for rate
limiting based on traffic policy, the RC1201-2GE16E1T1 discards the exceeding traffic.

3.6 Link aggregation

With link aggregation, multiple physical Ethernet ports are combined to form a logical
aggregation group. Multiple physical links in one aggregation group are taken as a logical link.
DRR: on the basis of scheduling packets in a polling manner according to the priority,
the device schedules packets according to the weight of the queue. In addition, during
the scheduling, if one queue has redundant bandwidth, the device will temporarily assign
this bandwidth to another queue. During next scheduling, the assigned schedule will
return equal bandwidth to the original queue, as shown in Figure 3-13.
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