first try sh sockets and then do clear socket PID that u want to kill from sh socket output.@khimes wrote:Yes I received this error: #clear socket 77There are no open sockets for this process 

login into every switch member and execute below command u will get which port is generating TCNs frequently,   example:   punts004-2#sh spanning-tree detail | i ieee|occur|from|exec VLAN0010 is executing the ieee compatible Spanning Tree protocol  N...