Forwarding Database Commands - D-Link DES-1228 Reference Manual

The layer 2 forwarding database commands in the Command Line Interface (CLI) are listed (along with the appropriate
parameters) in the following table.
Command
create fdb
create multicast_fdb
config multicast_fdb
config fdb aging_time
delete fdb
clear fdb
show multicast_fdb
show fdb
config multicast
port_filtering_mode
show multicast
port_filtering_mode
enable flood_fdb
config flood_fdb
show flood_fdb
disable flood_fdb
clear flood_fdb
create auto_fdb
show auto_fdb
delete auto_fdb
Each command is listed, in detail, in the following sections.
create fdb
Purpose
Syntax
Description
Parameters
Restrictions
Example usage:
To create a unicast MAC FDB entry:
DES-1228/ME Layer 2 Metro Ethernet Switch CLI Reference Manual
F
Parameters
<vlan_name 32> <macaddr> port <port>
<vlan_name 32> <macaddr>
<vlan_name 32> <macaddr> [add | delete] <portlist>
<sec 10-1000000>
<vlan_name 32> <macaddr>
[vlan <vlan_name 32> | port <port> | all]
{vlan <vlan_name 32> | mac_address <macaddr>}
{port <port> | vlan <vlan_name 32> | vlanid <vidlist>| mac_address <macaddr> | static |
aging_time}
[<portlist> | all] [forward_unregistered_groups | filter_unregistered_groups]
{log [enable|disable]| trap [enable|disable]}(1)
<ipaddr>
{<ipaddr>}
<ipaddr>
Used to create a static entry to the unicast MAC address forwarding table (database).
create fdb <vlan_name 32> <macaddr> port <port>
This command will make an entry into the Switch's unicast MAC address forwarding
database.
<vlan_name 32> − The name of the VLAN on which the MAC address resides.
<macaddr> − The MAC address that will be added to the forwarding table.
port <port> − The port number corresponding to the MAC destination address. The Switch
will always forward traffic to the specified device through this port.
Only Administrator-level users can issue this command.
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