EtherNet/IP overview statistics for L50E and L70E controllers
The EtherNet/IP overview protocol monitors Ethernet statistics for L50E and L70E controllers.
Field | Description |
|---|---|
TCP Connections | |
Active TCP connections | Displays the current number of active TCP connections for EtherNet/IP messaging. |
Maximum TCP connections | Displays the maximum number of TCP connections supported for EtherNet/IP messaging. |
Unconnected | |
Sent packets per second | Displays the number of EtherNet/IP unconnected messages or packets sent in the last second. By default, the number increments by one approximately every two seconds because of a task that checks the controller's connection status. |
Received packets per second | Displays the number of EtherNet/IP unconnected messages or packets received in the last second. By default, the number increments by one approximately every two seconds because of a task that checks the controller's connection status. |
Total packets sent | Displays the cumulative number of EtherNet/IP unconnected messages or packets sent. |
Total packets received | Displays the cumulative number of EtherNet/IP unconnected messages or packets received. |
Connected | |
Sent packets per second | Displays the number of EtherNet/IP connected messages or packets sent in the last one second. |
Received packets per second | Displays the number of EtherNet/IP connected messages or packets received in the last one second. |
Total packets sent | Displays the cumulative number of EtherNet/IP connected messages or packets sent. |
Total packets received | Displays the cumulative number of EtherNet/IP connected messages or packets received. |
I/O Packets Per Second | |
I/O packets per second sent (actual) | Displays the number of Class 1 EtherNet/IP packets the system transmitted in the last one second. |
I/O packets per second received (actual) | Displays the number of Class 1 EtherNet/IP packets the system received in the last one second. |
I/O packets per second total (actual) | Displays the total number of Class 1 EtherNet/IP packets the system received, sent, inhibited, and rejected in the last one second. |
I/O packets per second rejected (actual) | Displays the number of Class 1 EtherNet/IP packets the system rejected in the last one second. |
I/O Packets Counts | |
I/O packets sent | Displays the cumulative number of Class 1 EtherNet/IP packets the system transmitted. |
I/O packets received | Displays the cumulative number of Class 1 EtherNet/IP packets the system received. |
I/O packets rejected | Displays the cumulative number of Class 1 EtherNet/IP packets the system rejected.
These packets were messages received, and then rejected, because the connection was closed or there was a duplicate multicast address. |
I/O packets missed | Displays the cumulative number of Class 1 EtherNet/IP packets that were not received in order.
Each UDP packet has a sequence number and if a packet is missing (corrupted or dropped), the system will recognize this void upon receipt of the next packet received. Missed counter increments by the number of packets missed. |
I/O packets total | Displays the total number of Class 1 EtherNet/IP packets the system received, sent, inhibited, and rejected. |
Application Connections | |
Type | Displays the Class of the connection: Class 1 or Class 3. |
Status | Displays the state of the connection: Active and Inactive. |
Uptime | Displays the elapsed time for the connection that has been maintained. |
Serial Number | Displays the unique identifier for each connection. |
O->T Packet Size | Displays the size of Originator to Target Packet Data in bytes. |
T->O Packets Size | Displays the size of Target to Originator Packet Data in bytes. |
Missed Packet Rx | Displays the number of packets that are lost because of that particular connection. |
Provide Feedback