I'm on the local router and CAN NOT ping my serial interface serial5/0 (10.0.6.254). I can ping ever other physical interface without issues.
When I do a show ip route for 10.0.6.254, it says that it's connected to G0/2. It should say directly connected S5/0. I just recently upgrade the code on the router to 12.4, but don't think that's the problem. Attached is the ping results and the router configuration. Any assistance would be appreciated. Thanks.