I am attempting to configure my 1605R to utilize NTP for it's system/hardware time. I have never configured NTP on such a low-end device. I have always forced syncronization using "ntp update-calendar", but this appears to be missing. I have the following NTP commands available:
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cisco1605R(config)#ntp ?
access-group Control NTP access
authenticate Authenticate time sources
authentication-key Authentication key for trusted time sources
broadcastdelay Estimated round-trip delay
clock-period Length of hardware clock tick
master Act as NTP master clock
max-associations Set maximum number of associations
peer Configure NTP peer
server Configure NTP server
source Configure interface for source address
trusted-key Key numbers for trusted time sources
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I have established the following configuration:
#> ntp server 192.5.5.250 prefer (clock.isc.org - Palo Alto)
With the following snipping from my access control list:
#> permit udp any any eq ntp log
I cannot get my system clock to syncronize with the NTP server. The following is the result:
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cisco1605R#show ntp status
Clock is unsynchronized, stratum 16, no reference clock
nominal freq is 252.0161 Hz, actual freq is 252.0161 Hz, precision is 2**7
reference time is 00000000.00000000 (18:00:00.000 cst Thu Dec 31 1899)
clock offset is 0.0000 msec, root delay is 0.00 msec
root dispersion is 0.00 msec, peer dispersion is 0.00 msec
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cisco1605R#show ntp associations
address ref clock st when poll reach delay offset disp
~192.5.5.250 0.0.0.0 16 - 64 0 0.0 0.00 16000.
* master (synced), # master (unsynced), + selected, - candidate, ~ configured
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What am I doing wrong?
