3Com 3C15500 - Network Director User Manual page 423

Components 419
Figure 203 RMON > Statistics > Slot 5: 36 Port 10/100 L2 Switch
Selecting one of these menu options launches "The Statistics View dialog
box", with the interface list populated with the interfaces available on the
chosen slot.
Viewing RMON statistics data for a selected link
The menu presented when the current map selection is a single link lists
the interfaces at each end of the link which support the RMON Statistics
group.