Migrating exitsting cluster to a new domain

[sharon1shaw]

Hi there,

I am trying to source some documentation on the steps required to migrate our CUCM 10.5.1 servers to a brand new domain. I can find a link to do this on the IM & Presence servers but not for the UCM servers. http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/install/10_0_1/ipchange/CUCM_BK_C3782AAB_00_change-ipaddress-hostname-100/CUCM_BK_C3782AAB_00_change-ipaddress-hostname-100_chapter_0100.html#CUCM_TK_U2662340_00

As it is a production cluster, I need a reference to ensure that I complete the correct pre-tasks, migrations and post tasks/checks.

Thanks in advance...

Sharon

[Manish Gogna]

Hi Sharon,

Please check the following documentation defect

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCuw76028/?reffering_site=dumpcr

10.x CUCM Documentation needs to be updated for domain name change

CSCuw76028

You can use the same documentation as available for IM&P in the following link for cucm

http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/install/10_0_1/ipchange/CUCM_BK_C3782AAB_00_change-ipaddress-hostname-100/CUCM_BK_C3782AAB_00_change-ipaddress-hostname-100_chapter_0100.html

Some important points to note while changing domain name on cucm

https://supportforums.cisco.com/document/68701/communications-manager-security-default-and-itl-operation-and-troubleshooting#Changing_Host_Names_or_Domain_Names

Manish

[sharon1shaw]

Thanks for getting back to me Manish, much appreciated.