how to upgrade CUCM 6.0.1a to 6.1.2

[dwayne rattan]

Hey

We are trying to upgrade a MCS 7800 running CUCM 6.0.1 to CUCM 6.1.2. I did some research and found that it can directly upgrade, but the upgrade file is so big it is in two parts. We have tried this command:

cat UCSInstall_UCOS_6.1.2.1000-13.sgn.iso_part1of2 UCSInstall_UCOS_6.1.2.1000-13.sgn.iso_part2of2 > UCSInstall_UCOS_6.1.2.1000-13.sgn.iso

But it say "<" invalid anyone else has this problem ?

[acampbell]

Dwayne,

Have you downloaded the 2 files to a windows machine ?

Regards,
Alex.
Please rate useful posts.

[dwayne rattan]

ok I got though with this for and one else having trouble combining these files use the windows cmd and follow the commands in the img

[Jonathan Schulenberg]

The release notes show a different command:

http://www.cisco.com/en/US/partner/docs/voice_ip_comm/cucm/rel_notes/6_1_2/cucm-rel_note-612.html#wp553371

COPY /B UCSInstall_UCOS_6.1.2.1000-13.sgn.iso_part1of2+UCSInstall_UCOS_6.1.2.1000-13.sgn.iso_part2of2 UCSInstall_UCOS_6.1.2.1000-13.sgn.iso

Please remember to rate helpful responses and identify helpful or correct answers.

[dwayne rattan]

ok I left out a step in the cmd but here is all

This is for windows

c:\user\name> cd..

c:\user>cd..

c:\> cd c:\ name of folder

c:\name of folder> COPY /B UCSInstall_UCOS_6.1.2.1000-13.sgn.iso_part1of2+UCSInstall_UCOS_6.1.2.1000-13.sgn.iso_part2of2 UCSInstall_UCOS_6.1.2.1000-13.sgn.iso

like jonathan said use that command to combine the both files, which will be in the folder <> that you will create on the C drive