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Home > Success Center > Orion Platform > Orion - Knowledgebase Articles > ERROR: INFO  SolarWinds.Orion.Common.SWEventLogging - IPv6 TCP Listening Disabled

ERROR: INFO  SolarWinds.Orion.Common.SWEventLogging - IPv6 TCP Listening Disabled

Created by Jeremy Holmes, last modified by MindTouch on Jun 23, 2016

Views: 1,561 Votes: 0 Revisions: 3

Overview

The Syslog Service is not starting on a Solarwinds server.

 

2016-03-11 14:42:26,047 [StartupThread] INFO  SolarWinds.Orion.Common.SWEventLogging - IPv6 TCP Listening Disabled
2016-03-11 14:42:26,047 [UDPListenerThreadIpv6] INFO  SolarWinds.Orion.Common.SWEventLogging - Syslog Collector Started on :: IPv6 UDP Port 514
2016-03-11 14:42:26,063 [UDPListenerThread] ERROR SolarWinds.Orion.Common.SWEventLogging - Syslog Service Unhandled Exception Only one usage of each socket address (protocol/network address/port) is normally permitted
   at System.Net.Sockets.Socket.DoBind(EndPoint endPointSnapshot, SocketAddress socketAddress)
   at System.Net.Sockets.Socket.Bind(EndPoint localEP)
   at System.Net.Sockets.UdpClient..ctor(IPEndPoint localEP)
   at SolarWinds.Syslog.UdpPacketListener`1.ListenForSyslogPackets(Boolean isIpv6, IPEndPoint localEndPoint, IRunState runState)
   at SyslogService.SyslogService.ListenForUDPPacket(Object ipv6)
   at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Threading.ThreadHelper.ThreadStart(Object obj)

Environment

Orion 2013 and later

Cause 

This is due to a port conflict with another Syslog Service such as Kiwi.

 

Resolution

  • Disable the other Service or Application, per steps of that product, that is using the port (UDP 514).
  • If you would rather keep using that Service or Application and not use Orion's Syslog service, then disable the automatic start of the service using Windows Service Manager. 
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