Configuration Guide User guide

FastIron Configuration Guide 495
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Resetting LLDP statistics
If you do not specify any ports or use the keyword all, by default, the report will show the local
information advertisements for all ports.
For port-list , specify the ports in one of the following formats:
• FWS, FCX and ICX stackable switches – stack-unit/slotnum/portnum
• FSX 800 and FSX 1600 chassis devices – slotnum/portnum
• FESX compact switches – portnum
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 Brocade device will clear the global and per-port LLDP neighbor statistics on the device
(refer to “Displaying LLDP statistics” on page 489).
Brocade#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 one of the following formats:
• FWS, FCX and ICX stackable switches – stack-unit/slotnum/portnum
• FSX 800 and FSX 1600 chassis devices – slotnum/portnum
• FESX compact switches – portnum
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 Brocade 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.
Brocade#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 one of the following formats: