Specifications

2-689
Catalyst 4500 Se ries S wit ch C is co IO S C om mand R efer ence —Re lease I OS XE 3 .3.0 XO(1 5.1 (1)XO)
OL_28738 -01
Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
show mac-address-table vlan
show mac-add ress-table vlan
To display information about the MAC addres s table for a specific VLAN, use the show
mac-address-table vlan command.
show mac-address-table [vlan vlan_id] [protocol protocol]
Syntax Description
Defaults This command has no default settings.
Command Modes Privileged EXEC mode
Usage Guidelines For the MAC address table entries used by the routed ports, the routed port name is displayed in the
“vlan” column not the the internal VLAN number.
The keyword definitions for the protocol variable are as follows:
• assigned specifies the assigned protocol entries.
• ip specifies the IP protocol .
• ipx specifies the IPX protocols.
• other specifie s the other pr otocol entries.
Examples This example shows how to display information about the MAC address table for a specific VLAN:
Switch# show mac-address-table vlan 1
Unicast Entries
vlan mac address type protocols port
-------+---------------+--------+---------------------+--------------------
1 0000.0000.0201 dynamic ip FastEthernet6/15
1 0000.0000.0202 dynamic ip FastEthernet6/15
1 0000.0000.0203 dynamic other FastEthernet6/15
1 0000.0000.0204 dynamic other FastEthernet6/15
1 0030.94fc.0dff static ip,ipx,assigned,other Switch
Multicast Entries
vlan mac address type ports
-------+---------------+-------+-------------------------------------------
1 ffff.ffff.ffff system Switch,Fa6/15
Switch#
This example shows how to display MAC address table information for a specific protocol type:
Switch# show mac-address-table vlan 100 protocol other
Unicast Entries
vlan mac address type protocols port
vlan vlan_id (Optional) Displays the entries for a specific VLAN; valid values are from 1 to
4094.
protocol protocol (Optional) Specifies a protocol. See the “Usage Guidelines” section for more
information.