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Configuration D-Link Web Smart Switch User Manual
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Figure 4.67 – L2 Functions > LLDP > LLDP Statistics
The following information can be viewed:
LLDP Statistics System: Displays the counters that refer to the whole switch.
Last Change Time – Displays the time for when the last change entry was last deleted or added. It
is also displays the time elapsed since last change was detected.
Number of Table Insert – Displays the number of new entries inserted since switch reboot.
Number of Table Delete – Displays the number of new entries deleted since switch reboot.
Number of Table Drop – Displays the number of LLDP frames dropped due to that the table was
full.
Number of Table Age Out – Displays the number of entries deleted due to Time-To-Live expiring.
LLDP Port Statistics: Displays the counters that refer to the ports.
TxPort Frames – Displays the total number of LLDP frames transmitted on the port.
RxPortFrames Discarded – Displays the total discarded frame number of LLDP frames received on
the port.
RxPort Frames Errors – Displays the Error frame number of LLDP frames received on the port.
RxPort Frames – Displays the total number of LLDP frames received on the port.
RxPortTLVs Discarded – Each LLDP frame can contain multiple pieces of information, known as
TLVs. If a TLV is malformed, it is counted and discarded.
RxPortTLVs Unrecognized – Displays the number of well-formed TLVs, but with an known type
value.
RxPort Ageouts – Each LLDP frame contains information about how long time the LLDP information
is valid. If no new LLDP frame is received within the age out time, the LLDP information is removed,
and the Age-Out counter is incremented.
Click Refresh to renew the table. Click Clear to clean out all LLDP port statistics.