How To Fix RT250 - LAN -- Packets out: Packets per second

SAP Error Message - Details

• Message type: E = Error

• Message class: RT - Monitoring infrastructure MSG and alert texts

• Message number: 250

• Message text: LAN -- Packets out: Packets per second

INCLUDE BC_MONI_LAN OBJECT DOKU ID TX LANGUAGE EN
To get more detailed information about the LAN, select the node and
choose <LS>Start Analysis Method</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RT250 - LAN -- Packets out: Packets per second ?

  The SAP error message RT250 LAN -- Packets out: Packets per second typically indicates that there is a network-related issue, specifically concerning the rate of packets being sent out from the SAP system. This can be related to network performance, configuration, or resource limitations.
  Cause:
  
  Network Congestion: High traffic on the network can lead to packet loss or delays, causing the SAP system to exceed its packet output limits.
  Configuration Issues: Incorrect network settings or configurations in the SAP system or the underlying network infrastructure can lead to this error.
  Resource Limitations: Insufficient system resources (CPU, memory, or network bandwidth) can cause the system to struggle with processing and sending packets.
  Firewall or Security Settings: Firewalls or security settings may be limiting the number of packets that can be sent out, leading to this error.
  Network Hardware Issues: Problems with network hardware (e.g., switches, routers) can also contribute to packet loss or delays.
  
  Solution:
  
  Monitor Network Traffic: Use network monitoring tools to analyze traffic patterns and identify congestion points. This can help in understanding if the network is overloaded.
  Optimize Network Configuration: Review and optimize network settings, including MTU size, TCP window size, and other relevant parameters to ensure efficient packet transmission.
  Increase System Resources: If the SAP system is running on limited resources, consider upgrading hardware (CPU, RAM, network interfaces) to handle the load better.
  Check Firewall Settings: Review firewall and security settings to ensure they are not inadvertently limiting packet transmission.
  Network Hardware Check: Inspect and troubleshoot network hardware to ensure it is functioning correctly and not causing packet loss.
  SAP Notes and Support: Check SAP Notes for any known issues or patches related to this error. SAP support may also provide specific guidance based on your system configuration.
  
  Related Information:
  
  SAP Documentation: Refer to SAP's official documentation for network configuration and performance tuning.
  Network Monitoring Tools: Tools like Wireshark, SolarWinds, or PRTG can help in diagnosing network issues.
  Performance Tuning: Consider SAP performance tuning guides that provide best practices for optimizing SAP systems in a networked environment.
  SAP Community: Engage with the SAP Community for insights and shared experiences from other users who may have encountered similar issues.
  
  By addressing the underlying causes and implementing the suggested solutions, you should be able to resolve the RT250 error and improve the network performance of your SAP system.