en
conf t

line con 0
 exec-timeout 0 0
 logging synchronous

hostname p3r1_switch

frame-relay switching

interface serial 0/3
description This Device is functioning only as a layer 2 switch
 no shutdown
encapsulation frame-relay
 frame-relay route 16 interface serial 0/1 16
 frame-relay route 17 interface serial 0/2 16

interface serial 0/1
 no shutdown
 encapsulation frame-relay
 frame-relay intf-type dce
 frame-relay route 16 interface serial 0/3 16

interface serial 0/2
 no shutdown
 encapsulation frame-relay
 frame-relay intf-type dce
 frame-relay route 16 interface serial 0/3 17

end

copy running-config startup-config