Specifications

2-678
Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.3.0XO(15.1(1)XO)
OL_28738 -01
Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
show mac-address-table interface
show mac-address- table inte rface
To display the MAC address table information for a specific interface, use the
show mac-address-table interface command.
show mac-address-ta ble interfac e type slot/port
Syntax Description
Defaults T his command has no default settings.
Command Modes Privileged EXE C mode
Usage Guidelines F or the MAC address table entries that are used by the routed ports, the routed port name is d isplayed 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 mac address type protocols port
-------+---------------+--------+---------------------+--------------------
2 0000.0000.0101 dynamic other FastEthernet6/16
2 0000.0000.0102 dynamic other FastEthernet6/16
2 0000.0000.0103 dynamic other FastEthernet6/16
2 0000.0000.0104 dynamic other FastEthernet6/16
2 0000.0000.0105 dynamic other FastEthernet6/16
2 0000.0000.0106 dynamic other FastEthernet6/16
Multicast Entries
vlan mac address type ports
-------+---------------+-------+-------------------------------------------
2 ffff.ffff.ffff system Fa6/16
Switch#
Related Commands
type Interface type; valid values are ethernet, fastether net, gigabite thernet, and
tengigabitethernet.
slot/port Number of the slot and port.
Command Description
show mac-address-ta ble ad dress Displays the information about the MAC-address table.
show mac-address-ta ble agi ng-time D isplays MAC address table a ging information.
show mac-address-table count D isplays the number of entries currently in the MAC
address table.
show m ac -ad dre ss- ta ble dy na mic Displays the dynamic MAC address table entries only.
show mac-address-ta ble mul ticast Displays information about the multicast MAC address
table.