Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

Nexus 5010 - SFP Validation failed with 1000BASE-T SFP

Hi,

we have a Nexus 5010 with some SFP 1000BASE-T that we are unable to configure, when we try to set speed 1000 on the interface that contains the SFP we have the error message:

"Configuration does not match the port capability"

nexus1# sh int e1/20 capabilities

Ethernet1/20

  Model:                 N5K-C5010P-BF-SUP

  Type (SFP capable):    1000base-T

  Speed:                 10000

  Duplex:                full

  Trunk encap. type:     802.1Q

  Channel:               yes

  Broadcast suppression: percentage(0-100)

  Flowcontrol:           rx-(off/on),tx-(off/on)

  Rate mode:             none

  QOS scheduling:        rx-(6q1t),tx-(1p6q0t)

  CoS rewrite:           no

  ToS rewrite:           no

  SPAN:                  yes

  UDLD:                  yes

  Link Debounce:         yes

  Link Debounce Time:    yes

  MDIX:                  no

  Pvlan Trunk capable:   yes

  TDR capable:           no

  Port mode:             Switched

  FEX Fabric:            yes

  POE capable:           no

nexus1# sh int e1/20 transceiver

Ethernet1/20

    transceiver is present

    type is 1000base-T

    name is CISCO-AVAGO

    part number is ABCU-5710RZ-CS4B

    revision is 2

    serial number is AGM160321S5

    nominal bitrate is 1300 MBit/sec

    Link length supported for copper is 100 m

    cisco id is --

    cisco extended id number is 4

To configure the sfp we go in conf then

nexus1(config-if)# speed 1000

ERROR: Ethernet1/20: Configuration does not match the port capability.

1 ACCEPTED SOLUTION

Accepted Solutions

Re: Nexus 5010 - SFP Validation failed with 1000BASE-T SFP

You need to use any of the first 8 ports for 1G on 5010.

Port 1/20 does not support 1GE speed on this platform.

3 REPLIES

Re: Nexus 5010 - SFP Validation failed with 1000BASE-T SFP

You need to use any of the first 8 ports for 1G on 5010.

Port 1/20 does not support 1GE speed on this platform.

New Member

Nexus 5010 - SFP Validation failed with 1000BASE-T SFP

to give further infos:

nexus1(config)# exit

nexus1# sh version

Cisco Nexus Operating System (NX-OS) Software

TAC support: http://www.cisco.com/tac

Copyright (c) 2002-2011, Cisco Systems, Inc. All rights reserved.

The copyrights to certain works contained herein are owned by

other third parties and are used and distributed under license.

Some parts of this software are covered under the GNU Public

License. A copy of the license is available at

http://www.gnu.org/licenses/gpl.html.

Software

  BIOS:      version 1.3.0

  loader:    version N/A

  kickstart: version 5.0(3)N2(1)

  system:    version 5.0(3)N2(1)

  power-seq: Module 1: version v1.2

  BIOS compile time:       09/08/09

  kickstart image file is: bootflash:/n5000-uk9-kickstart.5.0.3.N2.1.bin

  kickstart compile time:  6/13/2011 6:00:00 [06/13/2011 15:43:33]

  system image file is:    bootflash:/n5000-uk9.5.0.3.N2.1.bin

  system compile time:     6/13/2011 6:00:00 [06/13/2011 17:33:42]

Hardware

  cisco Nexus5010 Chassis ("20x10GE/Supervisor")

  Intel(R) Celeron(R) M CPU    with 2073408 kB of memory.

  Processor Board ID FOC16021K9L

  Device name: nexus1

  bootflash:    1003520 kB

Kernel uptime is 0 day(s), 0 hour(s), 18 minute(s), 52 second(s)

Last reset

  Reason: Unknown

  System version: 5.0(3)N2(1)

  Service:

plugin

  Core Plugin, Ethernet Plugin, Fc Plugin

New Member

So just to confirm I can use

So just to confirm I can use a copper 1000BASE-T SFP in a Nexus 5010 as long as its in the first 8 ports?  I am running on my Nexus: 

kickstart: version 5.2(1)N1(7)
system:    version 5.2(1)N1(7)

SW1SAN-SW001# sh interface ethernet 1/6 capab
Ethernet1/6
  Model:                 N5K-C5010P-BF-SUP
  Type (SFP capable):    10Gbase-(unknown)
  Speed:                 1000,10000
  Duplex:                full
  Trunk encap. type:     802.1Q

 

6665
Views
0
Helpful
3
Replies
CreatePlease login to create content