Dynamic IP by Switch Port

[clamparth]

Hello Cisco Team,

We have the following request from our production IT Team:

WE have certain production devices that are plug into our CISCO Switches such as PLC or Video Cameras. The question is it possible to assign these devices a dymamic IP based on the Port they plug into, the idear is that if a devices dies a production worker can switch out the devices. FOr the production it is curical that they obtain the same IP Address, therefore the question is it possible to setup dynamic/manual DHCP based on the MAC Address of the CISCO Port versus the MAC Address of the device?

Thanks
Christian

[Leo Laohoo]

Not possible, as far as I'm aware.

[Ruben Cocheno]

If the devices are in the same vlan, DHCP will do his job. If not check VLAN Management Policy Server (VMPS)

[cadet alain]

Hi,

This is possible but I don't know if it is implemented on all switch models.

you should take a look in Cisco feature navigator for this.I've just verified and it is available on 2960S-2960X-2960C and on 3560/3750.

http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/ipaddr_dhcp/configuration/12-2sx/dhcp-12-2sx-book/dhcp-prt-bsd-aa.html

Regards

Alain

[xavier.le-goff]

Yes,

You need to have a LANBASE IOS software image. It is not supported on LANLITE IOS software image.

Regards,

XLG