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Setting the none Action on an Interface to Override a MAC Limit Applied to All Interfaces (CLI Procedure)

If you set a MAC limit in your port security settings to apply to all interfaces on the EX-series switch, you can override that setting for a particular interface by specifying action none.

    To use the none action to override a MAC limit setting:

    1. Set the MAC limit—for example, a limit of 5 with action drop:
      [edit ethernet-switching-options secure-access-port]
      user@switch# set interface all mac-limit 5 action drop

    2. Then change the action for one interface (here, ge-0/0/2) with this command. You don't need to specify a limit value.
      [edit ethernet-switching-options secure-access-port]
      user@switch# set interface ge–0/0/2 mac-limit action none