07-15-2010 06:32 AM - edited 03-15-2019 11:44 PM
Hi,
Please assist me to upgrade the CUCM from 5.x to 7.x in which I have 2 Subscriber and 1 Publisher.
Please let me know the process which server should I upgrade 1st and followed by others.
Rgds.....
NS.
07-15-2010 06:43 AM
Install the upgrade patch on PUB, then SUB1 and finally SUB2.
Once it's installed then you switch versions on PUB, wait until it fully comes up and switch SUB1, wait until it fully comes up and the switch SUB2
HTH
java
If this helps, please rate
www.cisco.com/go/pdihelpdesk
07-15-2010 09:12 AM
Hi JAVA,
Thank you for the steps, however, is there any documention of how to upgrade the servers in a Cluster.
Rgds.....Navinder
07-15-2010 09:16 AM
Brian already posted such link
HTH
java
If this helps, please rate
www.cisco.com/go/pdihelpdesk
07-15-2010 06:44 AM
This document provides an excellent overview of the process:
http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/cucos/7_1_2/cucos/iptpch7.html
Good luck.
Brian
07-15-2010 09:10 AM
Thank you for the link, however, is there any documention of how to upgrade the servers in a Cluster.
Rgds.....Navinder
07-15-2010 09:16 AM
There's a link within the upgrade doc to the release notes. Follow the release notes for more info.
Hope that helps.
Brian
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