Use this procedure To graph LLDP transmit statistics.
Procedure steps
From the navigation tree, double-click Edit.
From the Edit tree, double-click Diagnostics.
From the Diagnostics tree, double-click 802.1AB.
From the 802.1AB tree, click LLDP.
Select the TX Stats tab.
Click Graph.
Highlight a data column to graph.
Click one of the graph buttons.