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Cisco Bug: CSCtf02842 - ntp daemon may lose synchronization with server

Last Modified

Mar 06, 2018

Products (1)

  • Cisco IPS 4200 Series Sensors

Known Affected Releases

6.0(1) 7.0(1) 7.0(1)S1 7.1(0)B1

Description (partial)

Symptom:
When ntp is enabled, the sensor's clock may intermittently lose and regain synchronization with the server, or it may lose synchronization permanently.  In addition the time required to synchronize with an ntp server is unnecessarily long.

Conditions:
Loss of synchronization may occur if the ntp server is configured with a stratum value of 5 or greater.

Related Community Discussions

IPS not syncronizing with NTP
My IPS appliance is not synchronizing with the NTP, below are the logs that I am getting. NTP Statistics     =      remote           refid      st t when poll reach   delay   offset  jitter     =  172.21.3.137    172.21.1.10      5 u  746 1024  377    1.409  -13801. 532.147     = *LOCAL(0)        73.78.73.84      5 l    8   64  377    0.000    0.000   0.001     = ind assID status  conf reach auth condition  last_event cnt     =   1 20556  b0f4   yes   yes  none    reject   reachable 15     =   2 ...
Latest activity: May 03, 2013
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