ProCurve 2626 Management And Configuration Manual page 300

Configuring for Network Management Applications
LLDP (Link-Layer Discovery Protocol)
13-48
Figure 13-8. Example of a Global LLDP Statistics Display
Figure 13-9. Example of a Per-Port LLDP Statistics Display
Counters showing frames
sent on a port but no
frames received on that
port indicates an active
link with a device that
either has LLDP disabled
on the link or is not LLDP-
aware.