05-11-2014 08:38 PM - edited 03-07-2019 07:24 PM
Hello,
I have a issue with a specific laptop.When it gets plugged into vlan x I can see port-security errors! If i remove port-security config from the port it wont get an dhcp.
If I change the port to vlan y it works straightaway with or without port-security!
Testing further, we tried other laptops and it works fine with or without port security in vlan x.
Any ideas?!?
Cheers
05-12-2014 01:02 AM
Hi,
Is the MAC address of the device in question known in your config against another interface.
May be a static or sticky address.
show run | inc MAC.MAC.MAC
Regards
Alex
05-12-2014 08:33 PM
no mate, there's nothing like that!
the arp table doesnt show anything as well.
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide