The diagram below illustrates a typical IEEE 802.1ah PBB frame and shows the key fields used by sFlowTrend-Pro to represent the header fields. The sFlowTrend-Pro help gives a full list of the MAC, VLAN, priority, and IEEE 802.1ah key fields.
One way to view the details of traffic in a PBBN, is to use the Network > Top N tab and create a custom top N chart.
In this example we have build a custom top N chart showing the backbone header fields and the MAC and IP addresses and VLAN in the customer frame. Selecting this custom top N chart from the Chart selection list, generates a chart showing the details of the PBB traffic.