EOS – MacLock

14th January 2016 by Martin Flammia

Filed under Extreme Networks EOS

Last modified 18th January 2016

Mac lock is a feature that can be configured so that only the MAC address/es of those configured or learnt can only talk on those ports. MAC Lock can also be configured to limit the amount of MAC addresses learnt, so for example, you can limit the learning to 1 MAC address so that should a hub be connected to a port those devices would not be able to talk to the network.

Enable mac lock globally and per port:

Creates the number of dynamic addresses to be learnt per port:

Enables the mac locked address to remain (until aged) or clear on link change:

Enable or disable firstarrival MAC aging:

Convert all dynamically learned mac locked addresses to static address:

Configure mac lock logging:

Set mac lock to disable port on violation:


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