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Fex 1 Nexus 2148 to 2 Nexus 5010 problem?

hi all

I'm having trouble when fex(ing) 1 nexus 2000 to 2 nexus 5000.

I've configured as dual home from 1 nexus 2k. But after success config, just 1 nexus 5k can see 48 port on it. other cannot see it and it showed as module offline

Here's is results:

N5K-01(config-if)# sh int e1/4 fex-intf

Fabric           FEX

Interface        Interfaces

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

Eth1/4         

N5K-01(config-if)#

N5K-02# sh int e1/4 fex-intf

Fabric           FEX

Interface        Interfaces

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

Eth1/4          Eth100/1/48   Eth100/1/47   Eth100/1/46   Eth100/1/45  

                 Eth100/1/44   Eth100/1/43   Eth100/1/42   Eth100/1/41  

                 Eth100/1/40   Eth100/1/39   Eth100/1/38   Eth100/1/37  

                 Eth100/1/36   Eth100/1/35   Eth100/1/34   Eth100/1/33  

                 Eth100/1/32   Eth100/1/31   Eth100/1/30   Eth100/1/29  

                 Eth100/1/28   Eth100/1/27   Eth100/1/26   Eth100/1/25  

                 Eth100/1/24   Eth100/1/23   Eth100/1/22   Eth100/1/21  

                 Eth100/1/20   Eth100/1/19   Eth100/1/18   Eth100/1/17  

                 Eth100/1/16   Eth100/1/15   Eth100/1/14   Eth100/1/13  

                 Eth100/1/12   Eth100/1/11   Eth100/1/10   Eth100/1/9   

                 Eth100/1/8    Eth100/1/7    Eth100/1/6    Eth100/1/5   

                 Eth100/1/4    Eth100/1/3    Eth100/1/2    Eth100/1/1 

===============================

N5K-01(config-if)# sh fex 100 detail

FEX: 100 Description: FEX0100   state: Offline

  FEX version: 4.1(3)N2(1a) [Switch version: 4.1(3)N2(1a)]

  FEX Interim version: 4.1(3)N2(1a)

  Switch Interim version: 4.1(3)N2(1a)

  Extender Model: N2K-C2148T-1GE,  Extender Serial: JAF1405CKHC

  Part No: 73-12009-06

  Card Id: 70, Mac Addr: 00:0d:ec:fd:48:82, Num Macs: 64

  Module Sw Gen: 12594  [Switch Sw Gen: 21]

pinning-mode: static    Max-links: 1

  Fabric port for control traffic: Eth1/4

  Fabric interface state:

    Eth1/4 - Interface Up. State: Active

  Fex Port        State  Fabric Port  Primary Fabric

       Eth100/1/1  Down      Eth1/4      Eth1/4

       Eth100/1/2  Down      Eth1/4      Eth1/4

       Eth100/1/3  Down      Eth1/4      Eth1/4

       Eth100/1/4  Down      Eth1/4      Eth1/4

       Eth100/1/5  Down      Eth1/4      Eth1/4

       Eth100/1/6  Down      Eth1/4      Eth1/4

       Eth100/1/7  Down      Eth1/4      Eth1/4

       Eth100/1/8  Down      Eth1/4      Eth1/4

       Eth100/1/9  Down      Eth1/4      Eth1/4

      Eth100/1/10  Down      Eth1/4      Eth1/4

      Eth100/1/11  Down      Eth1/4      Eth1/4

      Eth100/1/12  Down      Eth1/4      Eth1/4

      Eth100/1/13  Down      Eth1/4      Eth1/4

      Eth100/1/14  Down      Eth1/4      Eth1/4

      Eth100/1/15  Down      Eth1/4      Eth1/4

      Eth100/1/16  Down      Eth1/4      Eth1/4

      Eth100/1/17  Down      Eth1/4      Eth1/4

      Eth100/1/18  Down      Eth1/4      Eth1/4

      Eth100/1/19  Down      Eth1/4      Eth1/4

      Eth100/1/20  Down      Eth1/4      Eth1/4

      Eth100/1/21  Down      Eth1/4      Eth1/4

      Eth100/1/22  Down      Eth1/4      Eth1/4

      Eth100/1/23  Down      Eth1/4      Eth1/4

      Eth100/1/24  Down      Eth1/4      Eth1/4

      Eth100/1/25  Down      Eth1/4      Eth1/4

      Eth100/1/26  Down      Eth1/4      Eth1/4

      Eth100/1/27  Down      Eth1/4      Eth1/4

      Eth100/1/28  Down      Eth1/4      Eth1/4

      Eth100/1/29  Down      Eth1/4      Eth1/4

      Eth100/1/30  Down      Eth1/4      Eth1/4

      Eth100/1/31  Down      Eth1/4      Eth1/4

      Eth100/1/32  Down      Eth1/4      Eth1/4

      Eth100/1/33  Down      Eth1/4      Eth1/4

      Eth100/1/34  Down      Eth1/4      Eth1/4

      Eth100/1/35  Down      Eth1/4      Eth1/4

      Eth100/1/36  Down      Eth1/4      Eth1/4

      Eth100/1/37  Down      Eth1/4      Eth1/4

      Eth100/1/38  Down      Eth1/4      Eth1/4

      Eth100/1/39  Down      Eth1/4      Eth1/4

      Eth100/1/40  Down      Eth1/4      Eth1/4

      Eth100/1/41  Down      Eth1/4      Eth1/4

      Eth100/1/42  Down      Eth1/4      Eth1/4

      Eth100/1/43  Down      Eth1/4      Eth1/4

      Eth100/1/44  Down      Eth1/4      Eth1/4

      Eth100/1/45  Down      Eth1/4      Eth1/4

      Eth100/1/46  Down      Eth1/4      Eth1/4

      Eth100/1/47  Down      Eth1/4      Eth1/4

      Eth100/1/48  Down      Eth1/4      Eth1/4

Logs:

[11/24/2010 03:16:20.624283] Module register received

[11/24/2010 03:16:20.627639] Registration response sent

[11/24/2010 03:16:21.115021] Module Online Sequence

[11/24/2010 03:16:22.379395] Module Online

[11/24/2010 03:52:09.779773] Module disconnected

[11/24/2010 03:52:09.781691] Offlining Module

[11/24/2010 03:52:09.782231] Module Offline Sequence

[11/24/2010 03:52:11.735462] Module Offline

[11/24/2010 04:06:25.258659] Module disconnected

[11/24/2010 04:06:25.259890] Offlining Module

=================

N5K-02# sh fex 100 detail

FEX: 100 Description: FEX0100   state: Online

  FEX version: 4.1(3)N2(1a) [Switch version: 4.1(3)N2(1a)]

  FEX Interim version: 4.1(3)N2(1a)

  Switch Interim version: 4.1(3)N2(1a)

  Extender Model: N2K-C2148T-1GE,  Extender Serial: JAF1405CKHC

  Part No: 73-12009-06

  Card Id: 70, Mac Addr: 00:0d:ec:fd:48:82, Num Macs: 64

  Module Sw Gen: 12594  [Switch Sw Gen: 21]

pinning-mode: static    Max-links: 1

  Fabric port for control traffic: Eth1/4

  Fabric interface state:

    Eth1/4 - Interface Up. State: Active

  Fex Port        State  Fabric Port  Primary Fabric

       Eth100/1/1  Down      Eth1/4      Eth1/4

       Eth100/1/2  Down      Eth1/4      Eth1/4

       Eth100/1/3  Down      Eth1/4      Eth1/4

       Eth100/1/4  Down      Eth1/4      Eth1/4

       Eth100/1/5  Down      Eth1/4      Eth1/4

       Eth100/1/6  Down      Eth1/4      Eth1/4

       Eth100/1/7  Down      Eth1/4      Eth1/4

       Eth100/1/8  Down      Eth1/4      Eth1/4

       Eth100/1/9  Down      Eth1/4      Eth1/4

      Eth100/1/10  Down      Eth1/4      Eth1/4

      Eth100/1/11  Down      Eth1/4      Eth1/4

      Eth100/1/12  Down      Eth1/4      Eth1/4

      Eth100/1/13  Down      Eth1/4      Eth1/4

      Eth100/1/14  Down      Eth1/4      Eth1/4

      Eth100/1/15  Down      Eth1/4      Eth1/4

      Eth100/1/16  Down      Eth1/4      Eth1/4

      Eth100/1/17  Down      Eth1/4      Eth1/4

      Eth100/1/18  Down      Eth1/4      Eth1/4

      Eth100/1/19  Down      Eth1/4      Eth1/4

      Eth100/1/20  Down      Eth1/4      Eth1/4

      Eth100/1/21  Down      Eth1/4      Eth1/4

      Eth100/1/22  Down      Eth1/4      Eth1/4

      Eth100/1/23  Down      Eth1/4      Eth1/4

      Eth100/1/24  Down      Eth1/4      Eth1/4

      Eth100/1/25  Down      Eth1/4      Eth1/4

      Eth100/1/26  Down      Eth1/4      Eth1/4

      Eth100/1/27  Down      Eth1/4      Eth1/4

      Eth100/1/28  Down      Eth1/4      Eth1/4

      Eth100/1/29  Down      Eth1/4      Eth1/4

      Eth100/1/30  Down      Eth1/4      Eth1/4

      Eth100/1/31  Down      Eth1/4      Eth1/4

      Eth100/1/32  Down      Eth1/4      Eth1/4

      Eth100/1/33  Down      Eth1/4      Eth1/4

      Eth100/1/34  Down      Eth1/4      Eth1/4

      Eth100/1/35  Down      Eth1/4      Eth1/4

      Eth100/1/36  Down      Eth1/4      Eth1/4

      Eth100/1/37  Down      Eth1/4      Eth1/4

      Eth100/1/38  Down      Eth1/4      Eth1/4

      Eth100/1/39  Down      Eth1/4      Eth1/4

      Eth100/1/40  Down      Eth1/4      Eth1/4

      Eth100/1/41  Down      Eth1/4      Eth1/4

      Eth100/1/42  Down      Eth1/4      Eth1/4

      Eth100/1/43  Down      Eth1/4      Eth1/4

      Eth100/1/44  Down      Eth1/4      Eth1/4

      Eth100/1/45  Down      Eth1/4      Eth1/4

      Eth100/1/46  Down      Eth1/4      Eth1/4

      Eth100/1/47  Down      Eth1/4      Eth1/4

      Eth100/1/48  Down      Eth1/4      Eth1/4

Logs:

[11/24/2010 03:49:38.824900] Module timed out

[11/24/2010 03:54:08.225000] Module register received

[11/24/2010 03:54:08.226093] Registration response sent

[11/24/2010 03:54:08.540805] Module Online Sequence

[11/24/2010 03:54:10.7287] Module Online

Anyone can help me with this?

Thanks.

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