layer 2

[vishwancc]

could any one tell me some good link on rstp,pvst,pvst+,mst

thanks all

[mohammedmahmoud]

Hi there,

Here you are:

http://www.cisco.com/en/US/tech/tk389/tk621/tsd_technology_support_protocol_home.html

HTH, please rate if helpful,

Mohammed Mahmoud.