BrettHughes
Joined: Oct 10, 2011
Messages: 8
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I found this info in the logs on one of the servers that blipped on 8/15 if this helps narrow it down
EMC XML log
Aug 15 04:06:59 EMC-XML-10 AXMLServer[1868]: -05:00 2019 901 1 .cce | 0 Major [3472] CTID3472 caught ACSUnSolicitedClass(error 0:StreamFailed) on acsHandle 18089152 and 1 licenses (clients) were released.
AES log.log
04:03:41.753 ERROR:WARNING:trans_serv:SetStatus:Connection state for link 172.23.70.25 on switch swlink20 changed to TCP Down(207)
04:03:41.753 ERROR:WARNING:trans_serv:PreserveSession:Session, 5ce51740, for switch, swlink20, has been preserved.
04:03:42.702 ERROR:WARNING:trans_serv:SetStatus:Connection state for link 172.23.70.25 on switch swlink20 changed to Restart(206)
04:03:42.710 ERROR:WARNING:trans_serv:processConnAcceptData:Preserved session, 5ce51740, for switch, swlink20, MID, 1, has been restored.
04:03:42.710 ERROR:FYI:trans_serv:SetStatus:Connection state for link 172.23.70.25 on switch swlink20 changed to Talking(202)
04:04:54.179 ERROR:WARNING:trans_serv:ReadMsg:Error notification received switch: swlink20 dest: 172.23.70.25 cause: 5 data: <none>
04:04:54.179 ERROR:WARNING:trans_serv:SetStatus:Connection state for link 172.23.70.25 on switch swlink20 changed to No Reply To HB(5)
04:04:54.179 ERROR:WARNING:trans_serv:PreserveSession:Session, 5ce51740, for switch, swlink20, has been preserved.
04:04:56.898 ERROR:WARNING:trans_serv:SetStatus:Connection state for link 172.23.70.25 on switch swlink20 changed to Restart(206)
04:04:57.228 ERROR:WARNING:trans_serv:processConnAcceptData:Preserved session, 5ce51740, for switch, swlink20, MID, 1, has been restored.
04:04:57.230 ERROR:FYI:trans_serv:SetStatus:Connection state for link 172.23.70.25 on switch swlink20 changed to Talking(202)
04:05:14.850 ERROR:WARNING:trans_serv:SetStatus:Connection state for link 172.23.70.25 on switch swlink20 changed to TCP Down(207)
04:05:14.850 ERROR:WARNING:trans_serv:PreserveSession:Session, 5ce51740, for switch, swlink20, has been preserved.
04:05:15.720 ERROR:WARNING:trans_serv:SetStatus:Connection state for link 172.23.70.25 on switch swlink20 changed to Restart(206)
04:05:15.768 ERROR:WARNING:trans_serv:processConnAcceptData:Preserved session, 5ce51740, for switch, swlink20, MID, 1, has been restored.
04:05:15.768 ERROR:FYI:trans_serv:SetStatus:Connection state for link 172.23.70.25 on switch swlink20 changed to Talking(202)
04:05:29.522 ERROR:WARNING:trans_serv:SendMsg:SendMsg() failed Error= 5 switch= swlink20 IP= 172.23.70.25
04:05:30.134 ERROR:WARNING:trans_serv:SetStatus:Connection state for link 172.23.70.25 on switch swlink20 changed to TCP Down(207)
04:05:30.135 ERROR:WARNING:trans_serv:PreserveSession:Session, 5ce51740, for switch, swlink20, has been preserved.
04:05:30.819 ERROR:WARNING:trans_serv:SetStatus:Connection state for link 172.23.70.25 on switch swlink20 changed to Restart(206)
04:05:30.889 ERROR:WARNING:trans_serv:processConnAcceptData:Preserved session, 5ce51740, for switch, swlink20, MID, 1, has been restored.
04:05:31.075 ERROR:FYI:trans_serv:SetStatus:Connection state for link 172.23.70.25 on switch swlink20 changed to Talking(202)
04:05:38.155 ERROR:WARNING:trans_serv:SetStatus:Connection state for link 172.23.70.25 on switch swlink20 changed to TCP Down(207)
04:05:38.155 ERROR:WARNING:trans_serv:PreserveSession:Session, 5ce51740, for switch, swlink20, has been preserved.
04:05:39.119 ERROR:WARNING:trans_serv:SetStatus:Connection state for link 172.23.70.25 on switch swlink20 changed to Restart(206)
04:05:39.144 ERROR:WARNING:trans_serv:processConnAcceptData:Preserved session, 5ce51740, for switch, swlink20, MID, 1, has been restored.
04:05:39.144 ERROR:FYI:trans_serv:SetStatus:Connection state for link 172.23.70.25 on switch swlink20 changed to Talking(202)
AES sec.log
04:05:47.258 SECURITY:FYI:TSAPI:ClientHandler::streamClosed():user emcxmluser10 with IP Address 172.23.73.40 disconnected from driver service AVAYA#SWLINK20#CSTA-S#EMC-AES-10
04:05:47.524 SECURITY:FYI:TSAPI:ClientHandler::streamClosed():user emcicruser10 with IP Address 172.23.73.40 disconnected from driver service AVAYA#SWLINK20#CSTA-S#EMC-AES-10
04:06:05.762 SECURITY:FYI:TSAPI:tsviAuthenticateSession:user emcxmluser10 logged in to AVAYA#SWLINK20#CSTA-S#EMC-AES-10 from 172.23.73.40 successfully
04:06:09.743 SECURITY:FYI:TSAPI:tsviAuthenticateSession:user emcicruser10 logged in to AVAYA#SWLINK20#CSTA-S#EMC-AES-10 from 172.23.73.40 successfully
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JohnBiggs
Joined: Jun 20, 2005
Messages: 1139
Location: Rural, Virginia
Offline
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Network maintenance is the most likely culprit, but an IP switch can sometimes reboot for other reasons (unstable power, or crashing). Network events also happen due to overloaded network switches causing lost packets and slow downs that impact transmission reliability. I am sure you know all that, but in our lab environments we have links that are connected for many months without issue, the norm is to track these problems down to something disruptive in the network connectivity, or problems with the physical NICs in the server/application.
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