D-Link xStack DES-3528 Series - Page 102

xStack® DES-3528/DES-3552 Series Layer 2 Managed Stackable Fast Ethernet Switch CLI Reference Guide
102
show multicast_fdb
Purpose
Used to display the contents of the Switch’s multicast forwarding database.
Syntax show multicast_fdb {[vlan <vlan_name 32> | vlanid <vidlist>] | 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.
<vidlist> - Enter the VLAN ID used here.
<macaddr> − The MAC address that is present in the forwarding database table.
Restrictions
None.
Example usage:
To display multicast MAC address table:
DES-3528:admin# 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-3528:admin#
show fdb
Purpose
Used to display the current unicast MAC address forwarding database.
Syntax
show fdb {[port <port> | vlan <vlan_name 32> |vlanid <vidlist> | mac_address
<macaddr> | static | aging_time | security]}
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.
<vlan_name 32> − The name of the VLAN on which the MAC address resides.
vlanid <vidlist> - The list of VLANs by VLAN ID.
<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.
security – Displays the security for the MAC address forwarding database.
Restrictions
None.
Example usage:
To display unicast MAC address table:
DES-3528:admin# show fdb
Command: show fdb
Unicast MAC Address Aging Time = 300
VID VLAN Name MAC Address Port Type
---- ---------- --------------------- ----- ---------
1 default 00-00-5E-00-01-5F 15 Dynamic
1 default 00-00-81-00-00-01 15 Dynamic
1 default 00-00-81-9A-F2-F4 15 Dynamic
1 default 00-00-E2-2F-44-EC 15 Dynamic
1 default 00-01-23-55-1A-28 15 Dynamic
1 default 00-01-6C-CE-62-E0 15 Dynamic