AToM FR-Ethernet Interworking problem

Hi all,

I have topo as below:

R4(s1/0)------FR---------(s2/0)R1(s2/1)----------(s1/2)R3(s1/3)-------------
-s2/1)R2(f0/0)-----------------(e0/0)R6

MPLS is running on R1,R2,R3. I want to create a pseudowire b/w R1 & R4.
Here's my configuration:

On R1:

pseudowire-class vl-fr-iwe

 encapsulation mpls

 interworking ethernet

!

interface Serial2/0

 encapsulation frame-relay

 serial restart-delay 0

 frame-relay interface-dlci 104 switched

!

connect r1r2 Serial2/0 104 l2transport

 xconnect 2.2.2.2 406 pw-class vl-fr-iwe

On R2:

pseudowire-class vl-fr-iwe

 encapsulation mpls

 interworking ethernet

!

interface FastEthernet0/0

 no ip address

 no cdp enable

 no clns route-cache

 xconnect 1.1.1.1 406 pw-class vl-fr-iwe

On R4:

interface Serial1/0

 ip address 172.10.46.4 255.255.255.0

 encapsulation frame-relay

 serial restart-delay 0

 frame-relay map ip 172.10.46.6 401 broadcast

On R6:

interface Ethernet0/0

 ip address 172.10.46.6 255.255.255.0

Below is my verification:

Rack1R1#sho mpls l2 vc de

Local interface: Se2/0 up, line protocol up, FR DLCI 104 up

  MPLS VC type is Ethernet, interworking type is Ethernet

  Destination address: 2.2.2.2, VC ID: 406, VC status: up

    Output interface: Se2/1, imposed label stack {19 17}

    Preferred path: not configured

    Default path: active

    Tunnel label: 17, next hop point2point

  Create time: 00:13:57, last status change time: 00:13:27

  Signaling protocol: LDP, peer 2.2.2.2:0 up

    MPLS VC labels: local 16, remote 19

    Group ID: local 0, remote 0

    MTU: local 1500, remote 1500

    Remote interface description:

  Sequencing: receive disabled, send disabled

  VC statistics:

    packet totals: receive 431, send 0

    byte totals: receive 30464, send 0

    packet drops: receive 0, send 0

Rack1R2#sho mpls l2 vc de

Local interface: Fa0/0 up, line protocol up, Ethernet up

  Destination address: 1.1.1.1, VC ID: 406, VC status: up

    Output interface: Se2/1, imposed label stack {16 16}

    Preferred path: not configured

    Default path: active

    Tunnel label: 16, next hop point2point

  Create time: 00:15:09, last status change time: 00:13:47

  Signaling protocol: LDP, peer 1.1.1.1:0 up

    MPLS VC labels: local 19, remote 16

    Group ID: local 0, remote 0

    MTU: local 1500, remote 1500

    Remote interface description:

  Sequencing: receive disabled, send disabled

  VC statistics:

    packet totals: receive 0, send 441

    byte totals: receive 0, send 37864

    packet drops: receive 0, send 0

Rack1R4#sho fram map

Serial1/0 (up): ip 172.10.46.6 dlci 401(0x191,0x6410), static,

              broadcast,

              CISCO, status defined, active

So everything seems ok, the link between R2-R6 is ok too. However I cannot
ping from R4 to R6.

Rack1R4#ping 172.10.46.6

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 172.10.46.6, timeout is 2 seconds:

.....

Success rate is 0 percent (0/5)

Can anyone help? Sorry for the long email. Thank you.

Rin

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Received on Thu May 28 2009 - 22:46:54 ART