DGS-3024 Layer 2 Switch CLI Reference Manual
show multicast_fdb
Purpose
Used to display the contents of the Switch’s multicast forwarding
database.
Syntax
show mulitcast_fdb [vlan <vlan_name 32> | mac_address
<macaddr>
Description
This command is used to display the current contents of the Switch’s
multicast MAC address forwarding database.
Parameters
vlan <vlan_name 32>
−
The name of the VLAN on which the MAC
address resides.
mac_address <macaddr>
−
The MAC address that will be added to
the forwarding table.
Restrictions None.
Example usage:
To display multicast MAC address table:
DGS-3024:4#show multicast_fdb
Command: show multicast_fdb
VLAN Name : default
MAC Address : 01-00-5E-00-00-00
Egress Ports : 1-5,26
Mode : Static
Total Entries : 1
DGS-3024:4#
show fdb
Purpose
Used to display the current unicast MAC address forwarding
database.
Syntax
show fdb {port <port> | vlan <vlan_name 32> | mac_address
<macaddr> | static | aging_time}
Description
This command will display the current contents of the Switch’s
forwarding database.
Parameters
port <port>
−
The port number corresponding to the MAC destination
address. The Switch will always forward traffic to the specified
device through this port.
<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.
static
−
Displays the static MAC address entries.
aging_time
−
Displays the aging time for the MAC address
forwarding database.
Restrictions None.
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