Mix 7.1 cluster using new UCL & old traditional DLU licencing models

[csco11142276]

Hi,

Need your expert advice.

Can I have a cluster of mixture of CUCM7.1 servers ordered with old traditional DLU and new UCL licensing model? I have a customer who purchased single CUCM7.1 server using old node and traditional DLU licences. Now, they want to add another server to create a cluster for resilience and load share. I was wondering to order new 7.1 server using UCL model, but, not sure if it would work with old 7.1 running with old node and DLU licensing model.

Can someone please advise?

Many Thanks.

[Rob Huffman]

Hi JB,

You can only mix and match up to the the release of CUCM 7.1(5) 

Cheers!

Rob