Resetting Lldp Statistics; Clearing Cached Lldp Neighbor Information - Dell PowerConnect B-FCXs Configuration Manual

•
You can list all of the ports individually, use the keyword to to specify ranges of ports, or a
combination of both. To apply the configuration to all ports on the device, use the keyword all
instead of listing the ports individually.

Resetting LLDP statistics

To reset LLDP statistics, enter the clear lldp statistics command at the Global CONFIG level of the
CLI. The Dell PowerConnect device will clear the global and per-port LLDP neighbor statistics on
the device (refer to
PowerConnect #clear lldp statistics
Syntax: clear lldp statistics [ports ethernet <port-list> | all]
If you do not specify any ports or use the keyword all, by default, the system will clear lldp statistics
on all ports.
For <port-list>, specify the ports in the following formats:
•
You can list all of the ports individually, use the keyword to to specify ranges of ports, or a
combination of both. To apply the configuration to all ports on the device, use the keyword all
instead of listing the ports individually.

Clearing cached LLDP neighbor information

The Dell PowerConnect device clears cached LLDP neighbor information after a port becomes
disabled and the LLDP neighbor information ages out. However, if a port is disabled then
re-enabled before the neighbor information ages out, the device will clear the cached LLDP
neighbor information when the port is re-enabled.
If desired, you can manually clear the cache. For example, to clear the cached LLDP neighbor
information for port e 20, enter the following command at the Global CONFIG level of the CLI.
PowerConnect #clear lldp neighbors ports e 20
Syntax: clear lldp neighbors [ports ethernet <port-list> | all]
If you do not specify any ports or use the keyword all, by default, the system will clear the cached
LLDP neighbor information for all ports.
For <port-list>, specify the ports in the following formats:
•
You can list all of the ports individually, use the keyword to to specify ranges of ports, or a
combination of both. To apply the configuration to all ports on the device, use the keyword all
instead of listing the ports individually.
PowerConnect B-Series FCX Configuration Guide
53-1002266-01
PowerConnect B-Series FCX stackable switches – <stack-unit/slotnum/portnum>
"LLDP statistics"
PowerConnect B-Series FCX stackable switches – <stack-unit/slotnum/portnum>
PowerConnect B-Series FCX stackable switches – <stack-unit/slotnum/portnum>
Resetting LLDP statistics
on page 719).
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