I need to update the time of CUCM. We have a time mismatch with the recording server and advised to update the time of CUCM. I can see in OS administration that NTP is currently enabled. And I am getting a message Time cannot be set because NTP is enabled. How can I update time of CUCM.
I can see in CLI that the stratum is 5 which is above the cisco recommendation. the Stratum is so high being an internal server, this may cause the phones to slowly lose time sync. How do we correct this and reduce the stratum to 5 and below.
