Specifications

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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)
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Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
show mac-address-table dynamic
2 0000.0000.0104 dynamic ip,assigned FastEthernet6/16
2 0000.0000.0105 dynamic ip,assigned FastEthernet6/16
Switch#
This example shows how to display the dynami c MAC address entries with a spec ific protocol type (in
this case, assigned):
Switch# show mac-address-table dynamic protocol assigned
Unicast Entries
vlan mac address type protocols port
-------+---------------+--------+---------------------+--------------------
1 0000.0000.0203 dynamic ip,assigned FastEthernet6/15
1 0000.0000.0204 dynamic ip,assigned FastEthernet6/15
1 0000.0000.0205 dynamic ip,assigned FastEthernet6/15
2 0000.0000.0103 dynamic ip,assigned FastEthernet6/16
2 0000.0000.0104 dynamic ip,assigned FastEthernet6/16
2 0000.0000.0105 dynamic ip,assigned FastEthernet6/16
Switch#
Related Commands Command Description
show mac-address-table protoc ol Displays the MAC address table information that is based
on the protocol.
show mac-address-table static Displays the static MAC address table entries only.
show mac-address-table vlan Displa ys information about t he MAC address table for a
specific VLAN.