Rockwell Automation 1734-AENTR EtherNet/IP Network Configuration User Manual - Manual (Page 131)

Rockwell Automation Publication ENET-UM001L-EN-P - March 2014 131
Troubleshoot an EtherNet/IP Communication Module with Diagnostic Web Pages Chapter 10
Rockwell Automation Publication ENET-UM001L-EN-P - March 2014 131
Troubleshoot an EtherNet/IP Communication Module with Diagnostic Web Pages Chapter 10
3. Review the TCP Connections (EtherNet/IP Port) table to monitor TCP
connection usage.
If the number of Active
Total CIP connections is
this percentage of the
number of Maximum
Total Supported Then
0...80% No action is required.
Important: This is the optimal rate.
Greater than 80% Take steps to reduce the number of active total CIP connections.
Important: Your EtherNet/IP communication module can function if the
number of active total CIP connections is greater than 80% of the maximum
total supported, but at or near this rate, you run the risk of performance
problems.
If the number of Active
Total TCP connections is
this percentage of the
number of Maximum
Total Supported Then
0...80% No action is required.
Important: This is the optimal rate.
Greater than 80% Take steps to reduce the number of active total TCP connections.
Important: Your EtherNet/IP communication module can function if the
number of active total TCP connections is greater than 80% of the maximum
total supported, but at or near this rate, you run the risk of performance
problems.