D-Link DIS-300G-14PSW Product Manual - Page 304
PoE
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Rx Frames Rx Errors Frames Discarded TLVs Discarded TLVs Unrecognized Org. Discarded Age-Outs The number of LLDP frames received on the port. The number of received LLDP frames containing some kind of error. If a LLDP frame is received on a port, 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 port's link is down, an LLDP shutdown frame is received, or when the entry ages out. 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. The number of well-formed TLVs, but with an unknown type value. If LLDP frame is received with an organizationally TLV, but the TLV is not supported the TLV is discarded and counted. 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 Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds. Click to refresh the page. Clears the local counters. All counters (including global counters) are cleared upon reboot. 2.4.72 PoE This page allows the user to inspect the current status for all PoE ports. 304