Hi All,
I am fairly certain i am missing something here, but what is quite an easy task on a Cisco doesn't seem to work on these dells.
Port Configuration:
spanning-tree portfast
switchport access vlan 999
port security discard
port security max 1
Now when i plug a device in it learns it's MAC, which is fine. Then i unplug that device and plug in another, expecting it to discard the packets, yet when doing a show port security addresses on the port it shows the new MAC!
I would have thought it would have picked up the fact that it is a new MAC and started discarding it's frames, yet it has removed the last MAC it learned and now thinks this is the MAC for the port.
On Cisco's you need to run the global config command for port security, but there doesn't seem to be the same thing on Dells.
It was running firmware 3.3.8.2, which i am in the process of updating to see if it is fw related.
Any tips?
Cheers