1. We have two 6509 switches with msfc.
one for routing odd vlans and other for routing even vlans.
2. When I give a trace route from odd vlan ( ex vlan 3 ) I reach the gateway of even vlan then the router interface.
3. The same trace from even vlan reaches even vlan gateway then hits odd vlan gateway then router interface.
4. Load balancing in l2 is done by spantree priority. and in L3 my standby priority.
5. Created two standby group. 1--odd
What could be the problem