With IPHost Network Monitor you can run simple snmp requests against a Huawei device in your network.
qosSwitchTrafficClassMaxBurstSize
qos Switch Traffic Class Max Burst Size
Specifies the maximum bandwidth above the bandwidth specified by qosSwitchTrafficClassMaxBandwidth before traffic is marked as bandwidth class 3.
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IPHost Network monitor allows you to monitor qosSwitchTrafficClassMaxBurstSize on Allied Telesis device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Allied Telesis access points right now.