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New Member

3 Servers upgrade from 5.X to 7.X

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.

6 REPLIES
Cisco Employee

Re: 3 Servers upgrade from 5.X to 7.X

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

HTH

java

if this helps, please rate

www.cisco.com/go/pdi
New Member

Re: 3 Servers upgrade from 5.X to 7.X

Hi JAVA,

Thank you for the steps, however, is there any documention of how to upgrade the servers in a Cluster.

Rgds.....Navinder

Cisco Employee

Re: 3 Servers upgrade from 5.X to 7.X

Brian already posted such link

HTH

java

If this helps, please rate

www.cisco.com/go/pdihelpdesk

HTH

java

if this helps, please rate

www.cisco.com/go/pdi
New Member

Re: 3 Servers upgrade from 5.X to 7.X

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

New Member

Re: 3 Servers upgrade from 5.X to 7.X

Thank you for the link, however, is there any documention of how to upgrade the servers in a Cluster.

Rgds.....Navinder

New Member

Re: 3 Servers upgrade from 5.X to 7.X

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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