I have two 3550's interconnected by two gigabit links that are bound together. I also have two Vlans configured on both switches with a HSRP ip address. When the trunks are connected the switches complain about duplicate IP addresses on the LAN. It looks like a loop but the only connections between the boxes are the trunks.
Everything works fine with the trunks connected but the HSRP removed.
Has anyone seen this and is there a workaround ?