Hi,
I have problems when I'm trying to upgrade my C3750G-48TS-S.
Actually the result of Show version command :
Switch#show ver
Cisco IOS Software, C3750 Software (C3750-IPBASE-M), Version 12.2(53)SE2, RELEASE SOFTWARE (fc3)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2010 by Cisco Systems, Inc.
Compiled Wed 21-Apr-10 04:49 by prod_rel_team
Image text-base: 0x01000000, data-base: 0x02A00000
ROM: Bootstrap program is C3750 boot loader
BOOTLDR: C3750 Boot Loader (C3750-HBOOT-M) Version 12.2(44r)SE8, RELEASE SOFTWARE (fc1)
Switch uptime is 17 minutes
System returned to ROM by power-on
System image file is "flash:/c3750-ipbase-mz.122-53.SE2/c3750-ipbase-mz.122-53.SE2.bin"
So I downloaded c3750-ipbasek9-mz.122-55.SE10.bin from Cisco.com (the suggest version) but i have an error :
Switch#archive download-sw /leave-old-sw tftp://172.17.148.238/c3750-ipbasek9-mz.122-55.SE10.bin
Loading c3750-ipbasek9-mz.122-55.SE10.bin from 172.17.148.238 (via Vlan1): !!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[OK - 12108931 bytes]
Loading c3750-ipbasek9-mz.122-55.SE10.bin from 172.17.148.238 (via Vlan1): !!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[OK - 12108931 bytes]
examining image...
%Tar checksum error in tftp://172.17.148.238/c3750-ipbasek9-mz.122-55.SE10.bin
%Error opening flash:update/info (No such file or directory)
ERROR: Image is not a valid IOS image archive.
And I've got the same error with c3750-ipbasek9-mz.122-55.SE.bin and c3750-ipbase-mz.122-53.SE2.
Thx for your help.
