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< p > In ispConfig.py, make sure the edge and core interfaces correspond to correctly to the edge and core. Try swapping the interfaces to see if shaping starts to work.< / p >
< p > Make sure your services are running properly< / p >
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< ul class = "simple" >
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< li > < p > < code class = "docutils literal notranslate" > < span class = "pre" > lqos.service< / span > < / code > < / p > < / li >
< li > < p > < code class = "docutils literal notranslate" > < span class = "pre" > lqos_node_manager< / span > < / code > < / p > < / li >
< li > < p > < code class = "docutils literal notranslate" > < span class = "pre" > lqos_scheduler< / span > < / code > < / p > < / li >
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< p > Node manager and scheduler are dependent on the < code class = "docutils literal notranslate" > < span class = "pre" > lqos.service< / span > < / code > being in a healthy, running state.< / p >
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< p > This tends to show up when the MQ qdisc cannot be added correctly to the NIC interface. This would suggest the NIC has insufficient RX/TX queues. Please make sure you are using the < a class = "reference internal" href = "../SystemRequirements/Networking.html" > < span class = "std std-doc" > recommended NICs< / span > < / a > .< / p >
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