[CAUSE] A tmnxNetconfNotifyOverrun notification is generated when Netconf Notify queue is overrun. This queue is responsible for sending log events into Netconf servers as Netconf Notifications. Link to Netconf server is too slow for current log event rate or link to Netconf server is down. [EFFECT] Logger events have been dropped and were not sent to particular Netconf stream destination. [RECOVERY] Use faster link to Netconf server, or implement throttle policies, to decrease number of reported events.
Sources for this description
Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community)Nokia networking MIB copies (LibreNMS/Observium Community)