what is the impact when CUCM common partition gets full

[Risat]

HI,

I like to know what will be the impact when CUCM common partition gets full, I know the procedures to increase the common partition disk space, but i like to know what would happen if we leave as it is, unless we are not going for an upgrade or device pack installation. Please share your advice on this.

[Pavel Herc]

 It will  happen that automatic purge will be enabled and all the old files will be deleted from the common partition. If you want to get a bit of control about when it starts you can manually set the low watermark and high watermark to lower values and clean the files which are old and then set the watermarks to higher values back. It has no impact on the call processing etc. ( Done it few times during production hours, but if you are worried you can make it out of bh)