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NEXUS 5596 UP 1/ 10G show as NOT-CONNECTED

Raymond Tan WM
Level 1
Level 1

I've tried to connect Nexus 5596 ethernet port(1G) to a ISR C2951 Gi port.  I have config the unified port for 1G.  The router end is "up" but the switch status keep showing as "not connect".  Is there any other additional configuration needed?

Nexus 5596#

interface Ethernet2/1

  switchport access vlan 50

  speed 1000

prnwsw31# sh int e2/1 status

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

Port          Name               Status    Vlan      Duplex  Speed   Type

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

Eth1/14       --                 notconnec 50        full    1000    SFP-1000BAS

Ethernet2/1

    transceiver is present

    type is SFP-1000BASE-T

    name is CISCO-AVAGO    

    part number is ABCU-5710RZ-CS4

    revision is B2 

    serial number is AGM170220UY    

    nominal bitrate is 1300 MBit/sec

    Link length supported for copper is 100 m

    cisco id is --

    cisco extended id number is 4

Software

  BIOS:      version 3.6.0

  loader:    version N/A

  kickstart: version 5.2(1)N1(1b)

  system:    version 5.2(1)N1(1b)

  power-seq: Module 1: version v5.0

             Module 2: version v1.0

             Module 3: version v1.0

  uC:        version v1.0.0.2

  SFP uC:    Module 1: v1.0.0.0

4 Replies 4

Leo Laohoo
Hall of Fame
Hall of Fame
type is SFP-1000BASE-T

Is this a GLC-T or SFP-GE-T?

Hardware Supported

it is GLC-T.  The funny thing is when i connect to 1G port on another Nexus 5596.  It show as "connected".

Is there any other configuration require when i connect to other devices such as Cisco ISR/ASA or checkpoint?

Speed and duplex should be auto.

Speed have to set to 1000 in-order to use the 1G SFP for the Nexus 5596 unified port. It won't detect the SFP if otherwise.

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