Dear all,
I am new in REP and my company is planning to have a ring with ME3800 Switches connected together to form a ring. This ring will be an access ring for my customers. At the edge switch, we have connected one port of the edge swith (port not in the rep segment) to our core switch (which is a normal Cisco 3560 Switch) through a normal STP trunk.
When i connect the ring to the 3560 Switch (to connect the ring to the core, using a trunk port), i see the port where it is connected blinks very fast which leads me to think that it may be a loop.
I have put my design in the attached file and hope you'll help me to understand.
Regards,
