Hi Pavan,
on clients>connected is very useful, i searched it on "All" and there isn't a "usage" section, but can't be sort for usage? I can use a trigget to alert then going to "connected" and see who, but if i can sort for usage will be more easy to view.
Switches are:
HP J8770A 4204vl
HP J9022A 2810-48g
HP J9028B v1800-24g
HP J9776A 2530-24g
HP J9728A 2920-48g
HP J9853A 2530-48g
firmware is the latest updated on april (i can't reach them in this moment for write the exact name).