05-02-2017 12:51 PM - edited 03-17-2019 10:13 AM
Hi,
What is the impact if I need to change the CUCM Cluster ID from its default "StandAloneCluster" to "NYC" for instance?. Provided that the same cluster is integrated to Unity, UCCX, IM&P, CUEAC.
Any impact on certificates?
Version 9.1.2
Per Cisco documentation, the Cluster ID is much relevant in the CDR records.
Thanks
05-02-2017 01:19 PM
There shouldn't be any problem for certificates unless cluster are in mixed mode .
05-02-2017 01:24 PM
There is really no impact on changing it from default standalone cluster.
05-02-2017 01:27 PM
Aside from CDR, that is used as a unique identifier for ILS for example, I don't believe that is used anywhere in the communication with other products.
04-29-2019 07:36 AM - edited 04-29-2019 07:39 AM
04-29-2019 12:02 PM
You still have to restart the services sometime. Just schedule a cluster reboot.
04-29-2019 11:34 PM
Apart from the CDR records, there is no impact on changing the cluster ID. I have done it various times, without any loss of service.
George
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