73
clear fdb
Purpose
clear the Switch’s forwarding database of all dynamically learned
C addresses.
To
MA
Syntax
clear fdb all
Description The
clear fdb
command clears dynamically learned entries from the
Switch’s forwarding database.
Parameters
all
−
Clears all dynamic entries in the Switch’s forwarding database.
Restrictions Only
administrator-level users can issue this command.
Example usage:
To clear all FDB dynamic entries:
DGS3100# clear fdb all
Success.
DGS3100#
show multicast_fdb
Purpose
To display the contents of the Switch’s multicast forwarding
database.
Syntax
show multicast_fdb {vlan <vlan_name 32> | mac_address
<macaddr>}
Description The
show multicast_fdb
command displays 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:
DGS3100# show multicast_fdb
VLAN Name : default
MAC Address : 01-00-5E-00-00-00
Egress Ports : 1-5,26
Mode : Static
Total Entries : 1
DGS3100#
Summary of Contents for DGS-3100 SERIES
Page 1: ...D Link DGS 3100 Series Gigabit Stackable Managed Switch CLI Manual V1 00...
Page 77: ...69 DGS3100 Success...
Page 83: ...75 show fdb aging_time C Address Aging Time 5 DGS3100 DGS3100 Unicast MA...
Page 143: ...135 DGS3100 Delete ssh crypto bob Success DGS3100...
Page 178: ...DGS 3100 Gigabit Ethernet Switch Manual 170 Ports 2 2 Total Entries 2 DGS3100...
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