Internetworking Frame-relay with l2transport over mpls

Unanswered Question
May 9th, 2008
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Hi Folks,

I am trying to transport L2 info. for frame-relay from one site to another through L2transport over mpls. But as soon as i apply xconnect to pw-class i get an error: "mpls encap is not supported on this circuit"

R1<------frame-relay----->R2<----MPLS------>R3<-------MPLS------>R4<------frame-relay----->R5

Configuration:

R1:

int s2/1

ip add 10.1.1.1 255.255.255.0

encapsulation frame-relay

frame-relay map ip 10.1.1.2 101 br

no shut

R2:

!

frame-relay switching

int s2/1

encapsulation frame-relay

frame-relay intf-type dce

no shut

!

!

pseudowire-class MPLS

encapsulation mpls

internetworking ip

connect Frame s2/1 101 l2transport

xconnect 4.4.4.4 101 pw-class MPLS

error : "mpls encap is not supported on this circuit"

Hardware: 7206VXR

Please advise.

Regards

Saptanshu


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dara111983 Sat, 05/10/2008 - 06:43
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What is the code ???



I have same working with 12.0s(31) release,

haven't tried other !!!


regards,

Dara

saptanshu Sat, 05/10/2008 - 08:07
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Hi Dara,


Thanks a lot for reply.

Is my config. seems to be alright?


Regards

Saptanshu

saptanshu Sat, 05/10/2008 - 19:35
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Hi Dara,


I am not able to find : xconnect peer-router-id vcid encapsulation mpls - command in the same IOS that you have suggested.


Please advise.


Regards

Saptanshu

dara111983 Sun, 05/11/2008 - 01:02
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Hi Saptanshu,



The IOS 12.0s 27 and later seems to be supporting this feature!!!



This is what I see...

-----------------------------------------------

!

!

connect FR Serial1/0 100 l2transport

xconnect 10.10.10.102 1 encapsulation mpls

!

!

!

control-plane

!

!

pe1#sh ver | i Ver

IOS (tm) 7200 Software (C7200-P-M), Version 12.0(31)S, RELEASE SOFTWARE (fc1)

BOOTLDR: 7200 Software (C7200-P-M), Version 12.0(31)S, RELEASE SOFTWARE (fc1)

6 slot VXR midplane, Version 2.1

X.25 software, Version 3.0.0.

pe1#



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