Transition Networks SM TAT4X Series Web User Manual page 41

Transition Networks SMxxTAT4Xx Web User Guide
Rx Errors: The number of received LLDP frames containing some kind of error.
Frames Discarded: If a LLDP frame is received on an interface, and the switch's internal table has run full, the
LLDP frame is counted and discarded. This situation is known as "Too Many Neighbors" in the LLDP standard.
LLDP frames require a new entry in the table when the Chassis ID or Remote Port ID is not already contained
within the table. Entries are removed from the table when a given interface's link is down, an LLDP shutdown
frame is received, or when the entry ages out.
TLVs Discarded: Each LLDP frame can contain multiple pieces of information, known as TLVs (TLV is short for
"Type Length Value"). If a TLV is malformed, it is counted and discarded.
TLVs Unrecognized: The number of well‐formed TLVs, but with an unknown type value.
Org. Discarded: If LLDP frame is received with an organizationally TLV, but the TLV is not supported the TLV is
discarded and counted.
Age‐Outs: Each LLDP frame contains information about how long time the LLDP information is valid (age‐out
time). If no new LLDP frame is received within the age out time, the LLDP information is removed, and the
Age‐Out counter is incremented.
Buttons
Auto‐refresh: Check this box to refresh the page automatically every 3 seconds.
Refresh: Click to refresh the page immediately.
Clear: Clears the counters which have the corresponding checkbox checked.
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