Draytek Vigor 160 Series User Manual page 198

Action
Current /Peak/Speed
188
Session web page.
Block - can prevent specified PC accessing into Internet
within 5 minutes.
Unblock –The device with the IP address will be blocked for
five minutes. The remaining time will be shown on the
session column. Click it to cancel the IP address blocking.
Current means current transmission rate and receiving rate
for WAN interface.
Peak means the highest peak value detected by the router in
data transmission.
Speed means line speed specified in WAN>>General Setup.
If you do not specify any rate at that page, here will display
Auto for instead.
Vigo160 Series User's Guide