Actually I solved the problem. I got too many tasks running for stp error and after a google search I have found below.
https://supportforums.cisco.com/docs/DOC-3956;jsessionid=9104660C862020881F443D1000E72135.node0 Allowing only necessary vlans on trunk and use vtp transparent instead of vtp server worked out for me. 2010/5/23 MANNY Omari <[email protected]> > > > Post the config here for those devices that doesn't work. > > ------------------------------ > Hotmail: Free, trusted and rich email service. Get it > now.<https://signup.live.com/signup.aspx?id=60969> >
_______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
