I have a secondary ASA 5540 (both running 7.2(2)) that is not synchronizing with the NTP server. The primary is working fine. We only have one NTP server setup, which I will address, but the I'm at a loss since the primary is working fine.
show run | i ntp
ntp server 18.104.22.168 source LUXATLASA01e prefer
show ntp status
Clock is unsynchronized, stratum 16, no reference clock
nominal freq is 99.9984 Hz, actual freq is 99.9984 Hz, precision is 2**6
reference time is 00000000.00000000 (01:28:16.000 EST Thu Feb 7 2036)
clock offset is 0.0000 msec, root delay is 0.00 msec
root dispersion is 0.00 msec, peer dispersion is 0.00 msec
show ntp associations
address ref clock st when poll reach delay offset disp
~22.214.171.124 0.0.0.0 16 - 64 0 0.0 0.00 16000.
* master (synced), # master (unsynced), + selected, - candidate, ~ configured
- Jeff S.