05-29-2017 02:14 AM - edited 03-13-2019 09:54 PM
Hi
we migrate our cup server from one data center to other to other, changed the IP, DNS.
once i tried to change the IP address of CUCM on the CUP gui (IP address of Publisher was changed as well), and we are keep getting notification to remove high availability once its unchecked.
anyone face it before?
thx.
05-29-2017 11:21 AM
Did you disable HA on the subcluster before starting the procedure?
You didn't specify the version so I'm assuming 8.x since you said CUP and not IM&P. This procedure is VERY touchy. You need to follow the guides exactly.
http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cups/8_0/english/install_upgrade/ipchange/IP_Host_Change.html
06-01-2017 02:55 AM
yes, the HA disabled before starting the migration process.
System version is 9.1.1.30000-3.
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