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Nexus 5596 - 2232 fex problem

yucelbasoglu
Beginner
Beginner

Hi,

Fex does not work with following configuration. Can Cause?

Regards,

fex 104

  pinning max-links 1

  description "FEX0104"

interface port-channel104

  switchport mode fex-fabric

  vpc 104

  fex associate 104

interface Ethernet1/41

  switchport mode fex-fabric

  fex associate 104

  channel-group 104

interface Ethernet1/42

  switchport mode fex-fabric

  fex associate 104

  channel-group 104

N5K-21# sh int status

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

Port          Name               Status    Vlan      Duplex  Speed   Type

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

Eth1/41       --                 SDP timed 1         full    10G     1/10g     

Eth1/42       --                 SDP timed 1         full    10G     1/10g     

N5K-21# sh int eth1/41 transceiver

Ethernet1/41

    transceiver is present

    type is Fabric Extender Transceiver

    name is CISCO-FINISAR  

    part number is FTLX8570D3BCL-C1

    revision is A  

    serial number is xxxxx

    nominal bitrate is 10300 MBit/sec

    Link length supported for 50/125um fiber is 20 m

    Link length supported for 50/125um fiber is 100 m

    Link length supported for 62.5/125um fiber is 10 m

    cisco id is --

    cisco extended id number is 4

N5K-21# sh int eth1/42 transceiver

Ethernet1/42

    transceiver is present

    type is Fabric Extender Transceiver

    name is CISCO-FINISAR  

    part number is FTLX8570D3BCL-C1

    revision is A  

    serial number is xxxx

    nominal bitrate is 10300 MBit/sec

    Link length supported for 50/125um fiber is 20 m

    Link length supported for 50/125um fiber is 100 m

    Link length supported for 62.5/125um fiber is 10 m

    cisco id is --

    cisco extended id number is 4

N5K-21#

N5K-21# sh int fex-fabric

     Fabric      Fabric       Fex                FEX          

Fex  Port      Port State    Uplink    Model         Serial   

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

104   Eth1/41     Fabric Up     0                             

104   Eth1/42     Fabric Up     0

1 Reply 1

Marcel Zehnder
Participant
Participant

Hi

Remove the vPC statement under your FEX-Portchannel:

interface port-channel104

no vpc 104

shut

no shut

Regards

Marcel

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