SIP Proxy: Clock skew between servers is causing cryptographic failures Monitor

  • ID:  Microsoft.LS.2015.Monitoring.UnitMonitor.TimerResetEvent.AccessEdge.SIPPROXY_EVENT_CRYPT_REFERRER_DATE_SKEWED
  • Description:  SIP Proxy: Clock skew between servers is causing cryptographic failures
  • Target:  Access Edge Component
  • Enabled:  Yes

Operational States

Name State Description
Success state for Monitor 'SIP Proxy: Clock skew between servers is causing cryptographic failures' Success  
Error state for Monitor 'SIP Proxy: Clock skew between servers is causing cryptographic failures' Error  

Alert Details

Monitor State Message Priority Severity Auto Resolution
Error state for Monitor 'SIP Proxy: Clock skew between servers is causing cryptographic failures' (Error) [Skype] Clock skew between servers is causing cryptographic verification failures. Medium Critical Yes

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Monitor Knowledgebase

Summary

Clock skew between servers is causing cryptographic verification failures.

Causes

Cryptographic verification of certain requests is failing because the time set on the originating server differs from that of the local server by more than one hour.

Resolutions

Ensure that the computer clock of the local server is properly synchronized to a public time source.

External References
This monitor does not contain any external references.

See Also for Lync Server 2015 Monitoring Management Pack


Downloads for Lync Server 2015 Monitoring Management Pack

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