Turn CM Pub into Sub

Answered Question

Hi,

is there any way to turn a CM Pb into Sub. I have this problem because a electric failure I have had to reinstall the sub, but due to version incompatibility I have installed the server as a Pub out my cluster. How can I turn tnis server that is running as Pub out my cluster into Sub inside my cluster?

regards,

Juan Luis.

I have this problem too.
0 votes
Correct Answer by Jaime Valencia about 7 years 3 months ago

You only define whether a server is a PUB or a SUB during install.

You need to reinstall the server to turn it into a SUB

HTH

java

if this helps, please rate

www.cisco.com/go/pdihelpdesk

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Brian Carlson Tue, 10/13/2009 - 08:10

Hello Juan,

As Java mentioned, you can't turn a pub into sub without formatting the server and reinstalling UCM.

Find out what version of CUCM your backup was created in, and then install your server to that same version. Then, restore your data.

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