Cisco switch cat 3850 NTP to server not syncing

I'm trying to sync my cisco switches NTP server (centos 7). I'll issue the command #ntp server 192.168.1.5 version 2

Show ntp status displays the following:

Clock is unsynchronized, stratum 16, no reference clock nominal freq is 250.0000 Hz, actual freq is 250.0000 Hz, precision is 2**10 ntp uptime is 107900 (1/100 of seconds), resolution is 4000 reference time is 00000000.00000000 (00:00:00.000 UTC Mon Jan 1 1900) clock offset is 0.0000 msec, root delay is 0.00 msec root dispersion is 16.19 msec, peer dispersion is 0.00 msec loopfilter state is 'NSET' (Never set), drift is 0.000000000 s/s system poll interval is 8, never updated.

Any thoughts?