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New Member

Ios upgrade on 3750x switches

   Hi all

I am trying to upgarde a dual stack core switches IOS and I am getting the following errors

Directory of flash:/

    2  -rwx       30852   Mar 6 2013 12:58:16 +00:00  ArchiveMar--6-12-58-16.404-15
    3  -rwx       30916   Mar 6 2013 15:11:24 +00:00  ArchiveMar--6-15-11-24.880-17
    4  -rwx       30283   Mar 1 1993 00:23:34 +00:00  config.text.backup
    5  -rwx       30906   Mar 6 2013 13:10:29 +00:00  ArchiveMar--6-13-10-29.596-16
    6  -rwx        3821   Mar 1 1993 00:23:34 +00:00  private-config.text.backup
    7  -rwx        1216  Apr 16 2013 09:56:18 +00:00  vlan.dat
    8  drwx         512   Mar 1 1993 00:14:31 +00:00  c3750e-universalk9-mz.150-1.SE3
  473  -rwx       30114   Mar 1 1993 00:05:31 +00:00  Archive-Mar--1-00-05-31.240-0
  474  -rwx       30740  Feb 18 2013 09:59:34 +00:00  ArchiveFeb-18-09-59-34.164-14
  475  -rwx       30916   Mar 6 2013 18:07:55 +00:00  ArchiveMar--6-18-07-55.406-18
  476  -rwx       30987  Apr 15 2013 13:11:18 +00:00  ArchiveApr-15-13-11-18.679-19
  477  -rwx       31043  Apr 15 2013 13:20:45 +00:00  ArchiveApr-15-13-20-45.865-20
  478  -rwx       30997  Apr 15 2013 14:53:58 +00:00  ArchiveApr-15-14-53-58.027-21
  479  -rwx       30998  Apr 16 2013 09:57:03 +00:00  ArchiveApr-16-09-57-03.623-22
  480  -rwx       30992   May 8 2013 15:25:05 +00:00  ArchiveMay--8-15-25-05.451-23
  481  -rwx        4120   May 8 2013 15:25:05 +00:00  multiple-fs
  482  -rwx        3821   May 8 2013 15:25:05 +00:00  private-config.text
  483  -rwx       30992   May 8 2013 15:25:05 +00:00  config.text

57671680 bytes total (33975296 bytes free)
GBC2-CORE-02#archive download-sw /leave-old-sw tftp://10.1.21.216/c3750e-universalk9-mz.150-2.SE4.tar
Loading c3750e-universalk9-mz.150-2.SE4.tar from 10.1.21.216 (via Vlan5): !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[OK - 20397568 bytes]

Loading c3750e-universalk9-mz.150-2.SE4.tar from 10.1.21.216 (via Vlan5): !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
examining image...
%Tar checksum error in tftp://10.1.21.216/c3750e-universalk9-mz.150-2.SE4.tar
%Error opening flash:update/info (No such file or directory)
ERROR: Image is not a valid IOS image archive.
GBC2-CORE-02# archive download-sw /leave-old-sw tftp://10.1.21.216/c3750e-universalk9-mz.150-2.SE2.tar
Loading c3750e-universalk9-mz.150-2.SE2.tar from 10.1.21.216 (via Vlan5): !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[OK - 20355456 bytes]

Loading c3750e-universalk9-mz.150-2.SE2.tar from 10.1.21.216 (via Vlan5): !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[OK - 20355456 bytes]

examining image...
%Tar checksum error in tftp://10.1.21.216/c3750e-universalk9-mz.150-2.SE2.tar
%Error opening flash:update/info (No such file or directory)
ERROR: Image is not a valid IOS image archive.

Please could you help

Thanks

Everyone's tags (5)
5 REPLIES
Cisco Employee

Ios upgrade on 3750x switches

Probably the image has been corrupted.

Kindly download again and check the hash before upgrading the switches.

HTH

Regards

Inayath

*Plz rate all usefull posts.

New Member

Ios upgrade on 3750x switches

Ive downloaded them as bin files and changed the to tar files

check the hash ?

Thanks

New Member

Ios upgrade on 3750x switches

I think I have now realised the error of my ways

Cisco Employee

Ios upgrade on 3750x switches

And what was that?

HTH

Regards

Inayath

*Plz rate all usefull posts.

New Member

Ios upgrade on 3750x switches

Download the TAR base file is the moral of the story

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