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You can start the migration task using the same hostname and/or ip addresses and allow the server to be built and OS installed and then, PCD allows you to force pause enabling you to resume later during a maintenance window to shut down the original ...
In the newer releases of UCM,
In the event of an ungraceful shutdown, we would recommend 2 checks.
* DB integrity checks.- For this "show tech dbintegrity" on the Pub and share output with TAC for validation.
* OS integrity checks.- If there are no i...
Would recommend gathering TVS logs and opening a TAC case. Its usually IP phones trying to register but failing and ultimately leading to TVS threads being exhausted. You'll see something like "debug ERROR:tvs_wheel_handler: thread may be stuck in ha...
I am aware this thread is old- however, sharing for anyone else looking for this. CUCM has the functionality to fulfill basic DHCP server capability, however as per CCNA Collaboration CICD 210-060 Guide, it appears that it is intended to support only...
