xStack DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual

11

FORWARDING DATABASE COMMANDS

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>

 

 

delete multicast_fdb

<vlan_name 32> <macaddr>

 

 

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.

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> Enter the corresponding port of the entry to delete.

 

The port is specified by listing the lowest slot number and the

 

beginning port number on that slot, separated by a colon. For

 

example, 1:3 specifies slot number 1, port 3. 2:4 specifies switch

 

number 2, port 4.

Restrictions

Only administrator-level users can issue this command.

 

 

Example usage:

To create a unicast MAC FDB entry:

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D-Link TM DES-6500 manual Forwarding Database Commands, Create fdb vlanname 32 macaddr port port