Allied Telesis AT-S39 - Manual (Page 138)

Chapter 14: MAC Address Commands
138
SHOW SWITCH FDB
Syntax
show switch fdb [address=macaddress] [port=port]
[status=static|dynamic|multicast] [vlan=name|VID]
Parameters
address Specifies a MAC address. Use this parameter to determine
the port on the switch on which a particular MAC address
was learned (dynamic) or assigned (static). The address can
be entered in either of the following formats:
xxxxxxxxxxxx or xx:xx:xx:xx:xx:xx
port Specifies a port on the switch. Use this parameter to view
the dynamic and static unicast addresses learned or
assigned to a particular port on the switch. You can specify
only one port.
status Specifies the type of MAC addresses you want to view.
Choices are:
static Displays static unicast and multicast addresses.
dynamic Displays dynamic unicast and multicast
addresses.
multicast Displays dynamic multicast addresses.
vlan Specifies a VLAN. Use this parameter to view the static and
dynamic unicast and multicast addresses learned or
assigned to the ports of a particular VLAN on the switch.
The VLAN can be identified by name or VID.
Note
You can specify only one parameter at a time with this command.
Description
This command displays the dynamic and static unicast and multicast
MAC addresses stored in a switch’s MAC address table. The information
includes the following:
MAC
The unicast or multicast MAC address.