D-Link DES-3350SR, Reference Manual

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DES-3350SR Layer 3 Gigabit Switch
71
11
F
ORWARDING
D
ATABASE
C
OMMANDS
The forwarding database commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in
the following table.
Command Parameters
create fdb <vlan_name 32> <macaddr> port <port>
create multicast_fdb <vlan_name 32> <macaddr>
config multicast_fdb <vlan_name 32> <macaddr> [add | delete] <portlist>
config fdb aging_time <sec 10-1000000>
delete fdb <vlan_name 32> <macaddr>
clear fdb [vlan <vlan_name 32> | port <port> | all]
show multicast_fdb {vlan <vlan_name 32> | mac_address <macaddr>}
show fdb {port <port> | vlan <vlan_name 32> | mac_address <macaddr> |
static | aging_time}
show ipfdb <ipaddr>
Each command is listed, in detail, in the following sections.
NOTE: As a stand-alone switch or as a master switch in a switch stack,
the switch number will be referred to as 15 for all configurations, graphs
and tables.
create fdb
Purpose Used to create a static entry to the unicast MAC address
forwarding table (database).
Syntax
create fdb <vlan_name 32> <macaddr> [port <port>]
Description This command will make an entry into the switch
’
s unicast MAC
address forwarding database.
Parameters
<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.
Restrictions Only administrator-level users can issue this command.
Example usage: