D-Link DIS-300G-12SW Industrial Gigabit Managed Switch with SFP slots

User Manual - Page 304

For DIS-300G-12SW.

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DIS-300G-12SW photo
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304
Rx Frames The number of LLDP frames received on the port.
Rx Errors The number of received LLDP frames containing some kind of error.
Frames Discarded 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.
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
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.
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