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GLC-T Connector in nexus 5549

Hello everyone,

I have configured the Nexus speed at 1000 speed. SFP is GLC-T . As you can see below the SFP is model number GLC-T. It is supported on the Nexus 5549UP.

Also set duplex to auto on interface but no luck,still getting not connected issue,name is also OEM not Cisco and serial also why ??

NOTE: this problem is happening on 10 new SFP , no a single SFP working

!Command: show running-config interface Ethernet1/38

!Time: Wed Nov 28 16:14:18 2012

version 5.1(3)N2(1)

interface Ethernet1/38

speed 1000

  duplex full

Switch# show  int ethernet 1/38 transceiver details


    transceiver is present

    type is SFP-1000BASE-T

    name is OEM            

    part number is GLC-T          

    revision is 03 

    serial number is M0312040106    

    nominal bitrate is 0 MBit/sec

    Link length supported for copper is 100 m

    cisco id is --

    cisco extended id number is 4

Switch# show int eth 1/38

Ethernet1/38 is down (Link not connected)

  Hardware: 1000/10000 Ethernet, address: 547f.ee83.08ad (bia 547f.ee83.08ad)

  MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec

  reliability 255/255, txload 1/255, rxload 1/255

  Encapsulation ARPA

  Port mode is access

  full-duplex, 1000 Mb/s, media type is 10G

  Beacon is turned off

  Input flow-control is off, output flow-control is off

  Rate mode is dedicated

  Switchport monitor is off

  EtherType is 0x8100

  Last link flapped never

  Last clearing of "show interface" counters 00:03:17

  30 seconds input rate 0 bits/sec, 0 packets/sec

  30 seconds output rate 0 bits/sec, 0 packets/sec

  Load-Interval #2: 5 minute (300 seconds)

    input rate 0 bps, 0 pps; output rate 0 bps, 0 pps


    0 unicast packets  0 multicast packets  0 broadcast packets

    0 input packets  0 bytes

    0 jumbo packets  0 storm suppression bytes

    0 runts  0 giants  0 CRC  0 no buffer

    0 input error  0 short frame  0 overrun   0 underrun  0 ignored

    0 watchdog  0 bad etype drop  0 bad proto drop  0 if down drop

    0 input with dribble  0 input discard

    0 Rx pause


    0 unicast packets  0 multicast packets  0 broadcast packets

Eth1/37       --                 sfpAbsent 1         full    10G     --        

Eth1/38       --                 notconnec 1         full    1000    SFP-1000BAS

Eth1/39       --                 sfpAbsent 1         full    10G     --    

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