NetXMS Forum

What is your NetXMS Server version exactly? Can you show reporting server log for the moment when - if you are on Linux, this command will show it journalctl -u netxms-reporting.service Also note, that if you changed some parameters in SMTP-Text notification channel properties you need to restart reporting server for the changes to have effect

Hi Auguste Just further on my colleagues feedback above - those " call to curl_easy_perform failed (28: Operation timed" error messages seem to be pretty notorious for resolving and there are several steps suggested, very much trial and error approach. Is there a firewall of any kind between netxms server and your mail server or on either of node themselves? If yes, please try to disable it and perform a new test. If it still fails then you may wish to set up concurrent tcpdump on server and also on mail server, then perform another test and see with Wireshark if any packets are reaching and where the delay is.

Coming back to this issue, would you have any more feedback for us, please? Did you try disabling DHCP? We had a look at our test setup and found similar pattern of events as you posted on 11.09.24. We checked remote node in question and could see server reboot and link fluctuations, so the events were reflecting server NOK status. We dont see any pattern that would indicate any generic issues with the product. Please also try to check remote node messages file for timeframe in question.