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Cisco Bug: CSCul29557 - NTP : Repeatedly losing sync with the NTP server's

Last Modified

Jul 28, 2020

Products (115)

  • Cisco IOS
  • Cisco 886VA-CUBE Integrated Services Router
  • Cisco 888W Integrated Services Router
  • Cisco AS5400XM Universal Gateway
  • Cisco 881SRSTW Integrated Services Router
  • Cisco 1803 Integrated Services Router
  • Cisco VG204XM Analog Voice Gateway
  • Cisco 1905 Serial Integrated Services Router
  • Cisco 861W Integrated Services Router
  • Cisco C897VA Integrated Services Router
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Known Affected Releases

15.1(4)M3 15.4(1)T1

Description (partial)

Symptom:
An IOS system running NTPv4 may drift and lose synchronization.

Conditions:
NTP configured on the router
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Bug Details Include

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