R2(config-subif)#do sh run | b frame-
frame-relay de-list 1 protocol ip list 100
!
!


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 point-to-multipoint
 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


access-list 100 deny   ospf any any
access-list 100 permit ip any any
!



Note the real Tc is Bc/CIR, so in this case it is 1000ms...the display is wrong in this version code

R2(config-map-class)#do sh traff

Interface   Se1/0
       Access Target    Byte   Sustain   Excess    Interval  Increment Adapt
VC     List   Rate      Limit  bits/int  bits/int  (ms)      (bytes)   Active
201           56000     875    7000      0         125       875       -

Interface   Se1/0.1
       Access Target    Byte   Sustain   Excess    Interval  Increment Adapt
VC     List   Rate      Limit  bits/int  bits/int  (ms)      (bytes)   Active
203           56000     875    7000      0         125       875       -

Interface   Se1/0.2
       Access Target    Byte   Sustain   Excess    Interval  Increment Adapt
VC     List   Rate      Limit  bits/int  bits/int  (ms)      (bytes)   Active
207           64000     5000   64000     32000     125       1000      BECN
R2(config-map-class)#no fra tc 15
R2(config-map-class)#^Z
R2#sh run
*Mar  1 07:37:16.935: %SYS-5-CONFIG_I: Configured from console by console