DES-1228/ME Layer 2 Metro Ethernet Switch CLI Reference Manual
92
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_name 32>
−
The name of the VLAN on which the MAC address resides.
<macaddr>
−
The MAC address that is present in the forwarding database table.
Restrictions
None.
Example usage:
To display multicast MAC address table:
DES-1228/ME:4#show multicast_fdb vlan default
Command: show multicast_fdb vlan default
VLAN Name : default
MAC Address : 01-00-5E-00-00-00
Egress Ports : 1-5
Mode : Static
Total Entries : 1
DES-1228/ME:4#
show fdb
Purpose
Used to display the current unicast MAC address forwarding database.
Syntax
show fdb {port <port> | vlan <vlan_name 32> | vlan <vidlist> 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.
<vid>
−
Displays the entries for the VLANs indicated by vid list.
<macaddr>
−
The MAC address that is present in the forwarding database table.
static
−
Displays the static MAC address entries.
aging_time
−
Displays the aging time for the MAC address forwarding database.
Restrictions
None.
Example usage:
To display unicast MAC address table:
DES-1228/ME:4#show fdb
Command: show fdb
Unicast MAC Address Ageing Time = 300
VID VLAN Name MAC Address Port Type
---- ------------ ----------------- ------ ----------------
1 default 00-00-51-43-70-00 10 Dynamic
