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Refresh Rate:
Specify the auto refresh rate.
Global Statistics
Last Update:
Displays latest update time of the statistics.
Total Inserts:
Displays the number of neighbors inserted till last update time.
Total Deletes:
Displays the number of neighbors deleted by local device.
Total Drops:
Displays the number of neighbors dropped by local device.
Total Ageouts:
Displays the number of overtime neighbors in local device.
Neighbor Statistics
Port Select: Click the Select button to quick-select the corresponding port
based on the port number you entered.
Port:
Displays local device's port number.
Transmit Total:
Displays the number of LLDPDUs sent by this port.
Receive Total:
Displays the number of LLDPDUs received by this port.
Discards:
Displays the number of LLDPDUs discarded by this port.
Errors:
Displays the number of error LLDPDUs received by this port.
Ageouts:
Displays the number of overtime neighbors linking to this port.
TLV Discards:
Displays the number of TLVs dropped by this port.
TLV Unknowns:
Displays the number of unknown TLVs received by this port.
14.4 LLDP-MED
LLDP-MED is an extension of LLDP intended for managing endpoint devices such as Voice
over IP phones and network switches. The LLDP-MED TLVs advertise information such as
network policy, power via MDI, inventory management, and device location details.
Elements
LLDP-MED Device: Refers to any device which implements this Standard.
LLDP-MED Device Type: LLDP-MED devices are comprised of two primary device types:
Network Connectivity Devices and Endpoint Devices.
Network Connectivity Device: Refers to an LLDP-MED Device that provides access to the
IEEE 802 based LAN infrastructure for LLDP-MED Endpoint Devices. Bridge is a Network
Connectivity Device.
Endpoint Device: Refers to an LLDP-MED Device at the network edge, providing some aspects
of IP communications service, based on IEEE 802 LAN technology. Endpoint Devices may be a
member of any of the Endpoint Device Classes. Endpoint Devices are composed of three
defined Classes: Class I, Class II and Class III.
Generic Endpoint Device (Class I): The most basic class of Endpoint Device.
Media Endpoint Device (Class II): The class of Endpoint Device that supports media stream
capabilities.
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