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ASR 1002 with SFP GE-T ( Interface not came UP )

dc-csa-blr
Level 1
Level 1

Hi Team,

 

e are trying to connect an ASR1002  ( 4XGE-BUILT-IN ) with SFP GE-T to a C3750 Switch but the interface never came up in the ASR and also at Cisco 3750 end.

The interfaces are configured in both sides with no negotiation auto and with speed 1000 and duplex full.

sh int gi0/0/1
GigabitEthernet0/0/1 is down, line protocol is down
  Hardware is 4XGE-BUILT-IN, address is 8843.e179.3301 (bia 8843.e179.3301)
  Description: *** Connect to Cisco 3750 ***
  MTU 1500 bytes, BW 1000000 Kbit/sec, DLY 10 usec,
     reliability 255/255, txload 1/255, rxload 1/255
  Encapsulation ARPA, loopback not set
  Keepalive not supported
  Full Duplex, 1000Mbps, link type is force-up, media type is T
  output flow-control is on, input flow-control is on
  ARP type: ARPA, ARP Timeout 04:00:00
  Last input never, output never, output hang never
  Last clearing of "show interface" counters never
  Input queue: 0/375/0/0 (size/max/drops/flushes); Total output drops: 0
  Queueing strategy: fifo
  Output queue: 0/40 (size/max)
  30 second input rate 0 bits/sec, 0 packets/sec
  30 second output rate 0 bits/sec, 0 packets/sec
     0 packets input, 0 bytes, 0 no buffer
     Received 0 broadcasts (0 IP multicasts)
     0 runts, 0 giants, 0 throttles
     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
     0 watchdog, 0 multicast, 0 pause input

 

show hw-module subslot 0/0 transceiver 1 idprom
IDPROM for transceiver GigabitEthernet0/0/1:
  Description                               = SFP optics (type 3)
  Transceiver Type:                         = GE T (26)
  Product Identifier (PID)                  = N/A
  Vendor Revision                           = A
  Serial Number (SN)                        = F15MB614
  Vendor Name                               = CIS-COMPAT-F
  Vendor OUI (IEEE company ID)              = 00.0B.40 (2880)
  CLEI code                                 = N/A
  Cisco part number                         = N/A
  Device State                              = Enabled.
  Date code (yy/mm/dd)                      = 09/08/26
  Connector type                            = Unknown.
  Encoding                                  = 8B10B
                                              NRZ
  Nominal bitrate                           = GE (1300 Mbits/s)
  Minimum bit rate as % of nominal bit rate = not specified
  Maximum bit rate as % of nominal bit rate = not specified

 

Please help to get any solution.

Thanks in ADV,

 

 

3 Replies 3

Leo Laohoo
Hall of Fame
Hall of Fame

I have seen this before.  Take a picture of the SFP.  I want to see the front label which contains the serial number. 

 

If I remembered correctly, ASR will only accept GLC-T with hardware version of "-03".

Dear Leo,

 

Issue has been resolved, there is negotiation issue.

 

Thanks a ton.

 

 

Hi;

Can please elaborate on how you resolved this issue...am facing the same problem, i remove the auto-negotiation and set the speed to 1000 and full duplex but in vain

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