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NetStructure™ 480T Routing Switch User Guide
Displaying FDB Entries
To display FDB entries, use the command:
Show fdb {<mac_address> | vlan <name> | ports
<portlist> | permanent}
where the following is true:
• mac_address—Displays the entry for a particular MAC address.
•
vlan <name>—Displays the entries for a VLAN.
•
portlist—Displays the entries for a port.
•
permanent—Displays all permanent entries.
With no options, the command displays all FDB entries.
Removing FDB Entries
You can remove one or more specific entries from the FDB, or you
can clear the entire FDB of all entries by using the commands listed
in Table 8.2. For further command options, press the Tab key in the
command line interface.
Table 8.2: Removing FDB Entry Commands
Command Description
clear fdb {<mac_address> | vlan <name> | ports
<portlist>}
Clears dynamic FDB entries that match
the filter. When no options are specified,
the command clears all FDB entries.
delete fdbentry <mac_address> vlan <name> Deletes a permanent FDB entry.