>From the Cisco site: Dynamic Trunk Protocol (DTP) Note: 2900 XL/3500 XL /2950 Switches do not support DTP
There are different types of trunking protocols. If a port can become a trunk, it may also have the ability to trunk automatically, and in some cases even negotiate what type of trunking to use on the port. This ability to negotiate the trunking method with the other device is called DTP. The 2900 XL/3500 XL/2950 switches do support EtherChannel and trunking, but they do not support dynamic EtherChannel creation (Port Aggregation Protocol (PAgP) ) or dynamic trunk negotiation Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=40978&t=40880 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]