I have a problem my frame-relay point-to-point network: Actually, the primary site equipment is a Cisco 2801 ISR and the remote site is Cisco 1005 and with this deployment full service working satisfactory but when I do change the 1005 router por Cisco 1841 one at remote site (technological innovation) any service of the network no working. The configuration on the routers 1005 and 1841 are same with the normal exceptions in OS. What can be happened it? At primary site and the remote site there are AS-400 platform.
