error disable on cisco switch
Posted on 2014-07-26
hi I have setup 3 x cisco 2950 for internal network fault tolerance ie
- vtp server (primary)
- vtp server (secondary)
- vtp client (access)
my servers are currently located on my vtp server (primary) and my win 7 desktops are located on my vtp client (access switch). my win 7 desktop can logon to my domain no problems.
note: I then decided to set the following on my win 7 cisco 2950 int fa0/4 - for example
switchport port-security mac-address sticky
the above config is functioning correctly on my win 7 desktop ie I plugged another pc into the same port and it showed the 'psecure violation occurred'.
I add the above command for my 'master dc/ad/dns/dhcp' - but my cisco 2950 is showing 2 x mac-addresses and shutting the port down and continuously showing the 'psecure violation occurred' error again.
question 1. what command do I use to clear the 2nd mac address that I do not recognise as currently I only have the 3 x cisco 2950 connected and no other machine except for the master dc ?