Neighbor Entries Deleted
Count
The number of neighbor deletions from the MIB for AgeOut Count and
forced drops for all ports.For example, if the admin status for port on a
neighbor device changes from tx_rx or txonly to disabled or
rxonly, the neighbor device sends a "shutdown" packet out the port
and ceases transmitting LLDP frames out that port.The device receiving
the shutdown packet deletes all information about the neighbor received
on the applicable inbound port and increments the counter.
Neighbor Entries Dropped
Count
The number of valid LLDP neighbors the switch detected, but could not
add.This can occur, For example, when a new neighbor is detected when
the switch is already supporting the maximum number of neighbors. See
Neighbor maximum on page 201.
Neighbor Entries AgeOut
Count
The number of LLDP neighbors dropped on all ports because of Time-to-
Live expiring.
Per-Port LLDP Counters:
NumFramesRecvd
The total number of valid, inbound LLDP advertisements received from
any neighbors on port-list .Where multiple neighbors are connected
to a port through a hub, this value is the total number of LLDP
advertisements received from all sources.
NumFramesSent
The total number of LLDP advertisements sent from port-list.
NumFramesDiscarded
The total number of inbound LLDP advertisements discarded by port-
list.This can occur, For example, when a new neighbor is detected on the
port, but the switch is already supporting the maximum number of
neighbors. See Neighbor maximum on page 201. This can also be an
indication of advertisement formatting problems in the neighbor device.
Frames Invalid
The total number of invalid LLDP advertisements received on the port.An
invalid advertisement can be caused by header formatting problems in
the neighbor device.
TLVs Unrecognized
The total number of LLDP TLVs received on a port with a type value in
the reserved range.This can be caused by a basic management TLV
from a later LLDP version than the one currently running on the switch.
TLVs Discarded
The total number of LLDP TLVs discarded for any reason. In this case,
the advertisement carrying the TLV may be accepted, but the individual
TLV is not usable.
Neighbor Ageouts
The number of LLDP neighbors dropped on the port because of Time-to-
Live expiring.
Examples:
A global LLDP statistics display
switch(config)# show lldp stats
LLDP Device Statistics
Neighbor Entries List Last Updated : 2 hours
200 Aruba 2530 Management and Configuration Guide for
ArubaOS-Switch 16.05
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