R2#sh run | b interface Serial1/0
interface Serial1/0
 no ip address
 encapsulation frame-relay
 no fair-queue
 frame-relay traffic-shaping
!
interface Serial1/0.1 point-to-point
 ip address 180.40.7.67 255.255.255.224
 ip ospf network broadcast
 ip ospf priority 0
 frame-relay class Prob23and24
 frame-relay interface-dlci 203
!
interface Serial1/0.2 point-to-point
 ip address 180.40.7.162 255.255.255.224
 ip ospf network point-to-multipoint
 frame-relay de-group 1 207
 frame-relay interface-dlci 207
  class Prob4b
!
!
map-class frame-relay Prob4b
 frame-relay cir 64000
 frame-relay bc 64000
 frame-relay be 32000
 frame-relay adaptive-shaping becn
!
map-class frame-relay Prob23and24
 frame-relay cir 64000
 frame-relay adaptive-shaping becn
!