Hey all,
Ran across this by accident on a 871 running 12.4(24)T2:
DE-Atlanta(config)#ntp server ?
A.B.C.D IP address of peer
WORD Hostname of peer
X:X:X:X::X IPv6 address of peer
ip Use IP for DNS resolution
ipv6 Use IPv6 for DNS resolution
vrf VPN Routing/Forwarding Information
DE-Atlanta(config)#ntp server ip ?
WORD Hostname of peer
DE-Atlanta(config)#ntp server ip pool.ntp.org ?
burst Send a burst when peer is reachable
iburst Send a burst when peer is unreachable
key Configure peer authentication key
maxpoll Maximum poll interval
minpoll Minimum poll interval
prefer Prefer this peer when possible
source Interface for source address
version Configure NTP version
<cr>
DE-Atlanta(config)#ntp server ip pool.ntp.org
Translating "pool.ntp.org"...domain server (12.127.16.67) [OK]
DE-Atlanta#sh run | i ntp
ntp server ip pool.ntp.org
ntp server 64.73.32.134
ntp server 207.46.197.32
DE-Atlanta#sh ntp ass
address ref clock st when poll reach delay offset disp
~38.229.71.1 192.168.0.16 2 3 64 7 0.000 658.174 1938.4
~64.73.32.134 4.213.182.128 2 40 64 3 0.000 665.796 3937.7
~207.46.197.32 169.229.70.64 3 44 64 3 0.000 655.923 3949.7
* sys.peer, # selected, + candidate, - outlyer, x falseticker, ~ configured
DE-Atlanta#
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Been wanting this for years. Any idea what this feature is called? Didn't see
anything in the release notes or feature navigator about it. Curious if it
honors DNS TTLs, etc. I do see that it's negotiated V4 on these peers, but I
don't think it's a function of NTP V4.
Thanks,
Chuck
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