while trying to figure out the cause for route flap and extremly high CPU utilization at the WAN Aggregation routers, I noticed one of the WAN Aggregation routers is the root bridge for the WAN vlan.
I have attached text file show the spanning-tree detail for the vlan, which shows port 1/0/9 is the root. I did also show the config. of the router at that interface.
Appreciate your opanion, if I should leave it as is, or this is wrong situation and must be rectified.