How to assign MAC address to port

[debcu]

Hello,
I have one Cisco 2950 switch (24 ports) and I would like to assign only 3 ports to 3 diffirent MAC address's (other ports should be deactivated). How can I do it. I don't know IOS command so if some one help me or give link to Cisco site I'll be very gratefull. Tkanks.

 

[lambent]

Do you want to

1) manipulate the MAC table on the switch, or
2) restrict a certain device with a certain MAC to connect to certain ports only?

For 1), do this:

!
conf t
mac-address-table static aaaa.aaaa.aaaa vlan 1 interface f0/1
!

For 2), do this:

!
conf t
interface f0/1
switchport port-security mac-address aaaa.aaaa.aaaa
switchport port-security maximum 1
switchport port-security violation shutdown
!

If you want to "deactivate" the port, you can simply shutdown the port with the following command:

!
conf t
interface f0/4
shut
!
interface range f0/5 - 24
shut
!

You may want to read the entire configuration guide for 2950 switch:

http://www.cisco.com/en/US/products...configuration_guide_book09186a00802c10ef.html

 

[JOAMON]

Also.....

Take a look at the following link. If you do not know IOS you can use the following program to manage your switches providing you have the latest IOS for the switch.

http://www.cisco.com/en/US/products/ps5931/