I have configured HSRP on two Cat4006 and when I activate the redundant link I get a Dupaddress error. I know this is a spanningtree issue. I have made my active switch the bridge root and the second switch the secondary but I still get loop errors...

I have configured the Cat4006 with 5 vlans on the Sup II and configured the layer 3 module in both the ether channel and trunking methods shown in Cisco's example but I still can not ping accross the router to the sup II eng managment interface. Is ...