LLDP (802.1AB) Commands 109
2 Switching Commands
Format show lldp interface {<slot/port> | all}
Mode Privileged EXEC.
Interface The interface in a slot/port format.
Link Shows whether the link is up or down.
Transmit Shows whether the interface transmits LLDPDUs.
Receive Shows whether the interface receives LLDPDUs.
Notify Shows whether the interface sends remote data change notifications.
TLVs Shows whether the interface sends optional TLVs in the LLDPDUs. The TLV
codes can be 0 (Port Description), 1 (System Name), 2 (System Description),
or 3 (System Capability).
Mgmt Shows whether the interface transmits system management address informa-
tion in the LLDPDUs.
show lldp statistics
Use this command to display the current LLDP traffic and remote table statistics for a specific
interface or for all interfaces.
Format
show lldp statistics {<slot/port> | all}
Mode Privileged EXEC
Last Update The amount of time since the last update to the remote table in days, hours,
minutes, and seconds.
Total Inserts Total number of inserts to the remote data table.
Total Deletes Total number of deletes from the remote data table.
Total Drops Total number of times the complete remote data received was not inserted due
to insufficient resources.
Total Ageouts Total number of times a complete remote data entry was deleted because the
Time to Live interval expired.
The table contains the following column headings:
Interface The interface in slot/port format.
Transmit Total Total number of LLDP packets transmitted on the port.
Receive Total Total number of LLDP packets received on the port.
Discards Total number of LLDP frames discarded on the port for any reason.
Errors The number of invalid LLDP frames received on the port.
Ageouts Total number of times a complete remote data entry was deleted for the port
because the Time to Live interval expired.
TVL Discards The number of TLVs discarded
TVL Unknowns Total number of LLDP TLVs received on the port where the type value is in
the reserved range, and not recognized.
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