Hi Everyone

For one day I try To make lap for EIGRP OVER WAN , Everything going well for lap but i face 1 problem , this problem is i can't ping the WEST router From EAST router rather than i can see that network in the EAST routing table

please anyone can check my configuration and tell my what's wrong on it and what i mass to do

the second things

i want to add 1 PVC from WEST router to EAST router to become the partial mesh
can illustrate me how can do it in frame-relay mapping in gns3

this configuration