Re: secure specific port

I have found:

edit ethernet-switching-options secure-access-port
set interface ge-* mac-limit 1 action drop
set interface ge-* allowed-mac <MAC>

So if sometinging is going on I would have message like this one:

ESWD_MAC_LIMIT_ALERT: MAC limit is less than the current number of MACs for the interface. You might want to remove some of the MACs for interface ge-0/0/10.0 using `clear ethernet-switching table' command