SIP Proxy: TLS outgoing connections Monitor

  • ID:  Microsoft.LS.2015.Monitoring.UnitMonitor.TimerResetEvent.Registrar.SIPPROXY_E_OUTBOUND_TLS_FAILURE
  • Description:  SIP Proxy: TLS outgoing connections
  • Target:  Registrar Component
  • Enabled:  Yes

Operational States

Name State Description
Success state for Monitor 'SIP Proxy: TLS outgoing connections' Success  
Error state for Monitor 'SIP Proxy: TLS outgoing connections' Error  

Alert Details

Monitor State Message Priority Severity Auto Resolution
Error state for Monitor 'SIP Proxy: TLS outgoing connections' (Error) [Skype] TLS outgoing connection failures. Medium Critical Yes

Run As Profiles

Name
Default

Monitor Knowledgebase

Summary

TLS outgoing connection failures.

Causes

Most often a problem with the peer certificate or perhaps the host name (DNS) record used to reach the peer server. Target principal name is incorrect means that the peer certificate does not contain the name that the local server used to connect. Certificate root not trusted error means that the peer certificate was issued by a remote CA that is not trusted by the local machine.

Resolutions

Check that the address and port matches the FQDN used to connect, and that the peer certificate contains this FQDN somewhere in its subject or SAN fields. If the FQDN refers to a DNS load balanced pool then check that all addresses returned by DNS refer to a server in the same pool. For untrusted root errors, ensure that the remote CA certificate chain is installed locally. If you have already installed the remote CA certificate chain, then try rebooting the local machine.

External References
This monitor does not contain any external references.

See Also for Lync Server 2015 Monitoring Management Pack


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