We whant to upgrade our CUCM cluster 4.1.3 to 6.x, but our MCS server has only 36GB hard disk but 72 GB must be present for upgrade. someone know's steps to upgrade if we provide new 72GB hdd?
Thanks to all
yes that's right. since either way (new or same server) require to wipe out all the windows install and the usage of the DMA file to import all the info once you shut down the server you can insert the new HDD and make the RAID so you can start with the CUCM 6.x install, when prompted choose upgrade and point to the DMA file you got from the old version
if this helps, please rate