02-26-2015 11:33 AM - edited 03-10-2019 12:22 AM
Lets say I have port security configured on a switch's ports like this:
Secure Port MaxSecureAddr CurrentAddr SecurityViolation Security Action
(Count) (Count) (Count)
---------------------------------------------------------------------------
Et0/2 1 1 0 Shutdown
---------------------------------------------------------------------------
And also that I use sticky to allow all connected devices.
Now lets say an admin unplugs the computer that was plugged into a port and plugs in another one. The switch port shutdowns as expected. Now the admin calls and asked that the currently connected computer be allowed access. What is the proper way to allow access to that computer?
I ran sticky again on that specific interface and did a no shut, but it is still shutdown. Do I need to completely disable and re-enable port-security on that interface to allow the new device?
Solved! Go to Solution.
02-26-2015 12:42 PM
Hi,
In the line command, write:
switch(conf-if)#shutdown
and
switch#clear port-security dynamic interface XX/XX
and
switch#clear mac address-table dynamic interface XX/XX
and
switch(conf-if)#no shutdown
In the 2 interfaces - old and new interfaces.
Thanks.
02-26-2015 12:42 PM
Hi,
In the line command, write:
switch(conf-if)#shutdown
and
switch#clear port-security dynamic interface XX/XX
and
switch#clear mac address-table dynamic interface XX/XX
and
switch(conf-if)#no shutdown
In the 2 interfaces - old and new interfaces.
Thanks.
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