R1(config)#int s0R1(config-if)#encapsulation frame-relay 
R1(config-if)#no frame-relay inverse-arp 
R1(config-if)#int s0.1 po
R1 (config-subif)#encapsulation frame-relay 
R1(config-subif)#ip address 10.0.0.1 255.0.0.0
R1(config-subif)#frame-relay interface-dlci 102
R1(config-subif)#exit
R1(config)#int s0
R1(config-if)#no shutdown 
%LINK-3-UPDOWN: Interface Serial0, changed state to up
21:49:39: %FR-5-DLCICHANGE: Interface Serial0.1 - DLCI 102 state changed to ACTIVE
R1(config-if)#end
%SYS-5-CONFIG_I: Configured from console by console

R1#ping 10.0.0.2

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.0.0.2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms