Cisco Bug: CSCte91471 - NTP v4 takes several hours to sync when multiple servers are configured
Jan 24, 2017
- Cisco IOS
Known Affected Releases
Symptoms: Clock synchronization with the NTP server could be lost for several hours if router (NTP client) runs NTPv4. Conditions: The symptom is observed if the router clock is reset (for example: by using the <CmdBold>clock set<noCmdBold> exec command). The router then takes a long time to synchronize again.
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