D-Link xStack DGS-3420 Series Reference Manual page 419

xStack® DGS-3420 Series Layer 2 Managed Stackable Gigabit Switch CLI Reference Guide
Example
To clear all FDB dynamic entries:
DGS-3420-28SC:admin#clear fdb all
Command: clear fdb all
Success.
DGS-3420-28SC:admin#
34-9 show multicast_fdb
Description
This command is used to display the contents of the static multicast MAC forwarding table.
Format
show multicast_fdb {[vlan <vlan_name 32> | vlanid <vidlist>] | mac_address <macaddr>}
Parameters
vlan - (Optional) Specify the name of the VLAN on which the MAC address resides.
<vlan_name 32> - The maximum length is 32 characters.
vlanid – (Optional) Specifies the VLAN ID on which the MAC address resides.
<vidlist> - Enter the VLAN ID list used here.
mac_address - (Optional) Specify a MAC address, for which FDB entries will be displayed.
<macaddr> - Specify a MAC address, for which FDB entries will be displayed.
Note: If no parameter is specified, all multicast FDB entries will be displayed.
Restrictions
None.
Example
To display multicast MAC address table:
DGS-3420-28SC:admin#show multicast_fdb
Command: show multicast_fdb
VLAN Name : default
MAC Address : 01-00-00-00-01-01
Egress Ports : 1-5,26
Mode : Static
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