Show Mac-Address-Table Interface - Cisco Catalyst 4500 Series Command Reference Manual

Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches

show mac-address-table interface

To display the MAC address table information for a specific interface, use the
show mac-address-table interface command.
Syntax Description
type
slot/port
Defaults
This command has no default settings.
Command Modes Privileged EXEC mode
Command History Release
12.1(8a)EW
12.2(25)EW
Usage Guidelines For the MAC address table entries that are used by the routed ports, the routed port name is displayed in
the "vlan" column not the internal VLAN number.
Examples This example shows how to display MAC address table information for a specific interface:
Switch# show mac-address-table interface fastethernet6/16
Unicast Entries
vlan
-------+---------------+--------+---------------------+--------------------
2
2
2
2
2
2
Multicast Entries
vlan
-------+---------------+-------+-------------------------------------------
2
Switch#
OL-25342 -01
show mac-address-table interface type slot/port
Interface type; valid values are ethernet, fastethernet, gigabitethernet, and
tengigabitethernet.
Number of the slot and port.
Modification
Support for this command was introduced on the Catalyst 4500 series switch.
Added support for the 10-Gigabit Ethernet interface.
mac address type
0000.0000.0101 dynamic other
0000.0000.0102 dynamic other
0000.0000.0103 dynamic other
0000.0000.0104 dynamic other
0000.0000.0105 dynamic other
0000.0000.0106 dynamic other
mac address type
ffff.ffff.ffff system Fa6/16
Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.3.0SG and IOS 15.1(1)SG)
protocols
ports
show mac-address-table interface
port
FastEthernet6/16
FastEthernet6/16
FastEthernet6/16
FastEthernet6/16
FastEthernet6/16
FastEthernet6/16
2-791