Cisco Bug: CSCum04469 - N7K not sync to ntp servers (w/prefer and w/o prefer)
Last Modified
Feb 14, 2018
Products (5)
- Cisco Nexus 7000 Series Switches
- Cisco Nexus 7000 10-Slot Switch
- Cisco Nexus 7000 4-Slot Switch
- Cisco Nexus 7000 18-Slot Switch
- Cisco Nexus 7000 9-Slot Switch
Known Affected Releases
6.1(4a) 6.1(5.60) 7.0(1)ZD
Description (partial)
Symptom:
N7K does not sync to different stratum ntp servers.
N7KA-VDC7# sh ntp peer-status ; sh clock
Total peers : 2
* - selected for sync, + - peer mode(active),
- - peer mode(passive), = - polled in client mode
remote local st poll reach delay vrf
-------------------------------------------------------------------------------
=172.16.2.5 0.0.0.0 3 64 377 0.00154 st-ex <==== Not synced
=172.16.2.6 0.0.0.0 2 64 377 0.00047 st-ex <==== Not synced
04:45:21.631 JST Thu Dec 12 2013
Conditions:
- NTP server's are not synced each other (probably having different times)
- N7K indicates one server with "prefer" option and the other server without "prefer" Related Community Discussions
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Bug Details Include
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- Status
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