I have configured a cisco 1721 for reliable static routing using oject tracking. The primary route is to a leased line connection on another router, and the secondary route is out through an adsl interface card on the 1721.
When all the equipment is plugged in, the track table shows as up and the primary route is to the leased line router. After unplugging the leased line router the track table shows down and the default route points to the dialer interface - great! The problem that I am having is that after plugging the leased line router back in the default route will not change back and sticks as the dialer interface.
If i change the seconday route to another device and specifiy a next hop as opposed to the dialer interface, the primary route comes back fine.
Do you know what could be causing this problem?