QoS Support on the Catalyst 2948G-L3, 4908G-L3, and Catalyst 4000 Layer 3 Services Module243
To demonstrate WRR behavior, several trials were performed using the topology in Figure 7-8.
In each trial, a traffic generator transmitted traffic to the switch at 1 Gbps on both supervisor
ports 1/1 and 1/2. The ingress traffic on port 1/1 had an IP precedence value of 0, and ingress
traffic on port 1/2 had an IP precedence value of 7. The traffic was routed from interfaces 1/1
and 1/2 out to interface Gigabit Ethernet 1 on the WS-X4232-L3 module. The traffic
generated was also connected to this port to measure the egress traffic rate for both streams.
In ...
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