AT over MPLS

Hi Mate,

i've got some problem that when i built a AToM on my Dynamips Lab,

SW2 (vlan 123) --- R7 ---- R8 -----(ppp) R3
                         (MPLS core)

it cannot let me paste the following command in R8

pseudowire-class R7-R8
 encapsulation mpls
 interworking ip
! interface Serial1/2
 no ip address
 encapsulation ppp
 serial restart-delay 0
 xconnect 10.10.0.7 7788 pw-class R7-R8
  ! Incomplete or Invalid Xconnect config
!

or it show me

R8(config)#int s1/2
R8(config-if)#xconnect 10.10.0.7 7788 pw-class R7-R8
Interworking specified in pw-class is not supported on this interface

is it Router cannot be support the interworking ip inside the PPP connection
?
if so, how can i make the Ethernet to PPP AToM ?

Thanks,
Jerry

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Received on Thu Jul 30 2009 - 15:35:09 ART