3 EtherNet/IP Configuration Tool
3.1 Window Structure
73
3
• When "Ethernet Link" is selected for "Object"
Item Description
General Interface Speed Displays the communication speed of EtherNet/IP communications.
Link Status Displays the link status of EtherNet/IP communications.
Duplex Mode Displays the communication method (full-duplex/half-duplex) of EtherNet/IP communications.
Negotiation Status Displays the auto-negotiation status.
• 0: Auto-negotiation being executed.
• 1: Auto-negotiation failed and operation in progress with the default communication speed and
method.
• 2: Communication method detection failed, but communication speed detection succeeded. Operation
in progress with the default communication method.
• 3: Auto-negotiation completed successfully.
• 4: Auto-negotiation unexecuted.
Manual Setting Requires
Reset
Displays the reflection method when communication settings are changed.
• 0: Immediate reflection after the change
• 1: Reflection after the reset of the RJ71EIP91
Local Hardware Fault Displays the hardware failure status.
Physical Address Displays the MAC address of the RJ71EIP91.
802.3 Link Auto-negotiate Displays whether auto-negotiation is enabled or disabled.
Forced Duplex Mode Displays the default communication method set when auto-negotiation is disabled.
Forced Interface Speed Displays the default communication speed set when auto-negotiation is disabled.
Interface Type Displays the communication interface type.
Interface State Displays the communication interface status.
Admin State Displays the administration status.
Interface Label Displays the communication interface name (label).
Input Octets Displays the length of the received data. (Unit: Octets)
Ucast Packets Displays the number of unicast packets received.
NUcast Packets Displays the number of non-unicast packets (multicast or broadcast) received.
Discards Among the received packets, displays the number of discarded packets.
Errors Among the received packets, displays the number of packets that include error information. (Excluding
the number of discarded packets)
In Unknown Protocols Among the received packets, displays the number of packets with unrecognizable protocols.
Output Octets Displays the length of the sent data. (Unit: Octets)
Ucast Packets Displays the number of unicast packets sent.
NUcast Packets Displays the number of non-unicast packets (multicast or broadcast) sent.
Discards Among the sent packets, displays the number of discarded packets.
Errors Among the sent packets, displays the number of packets that include error information. (Excluding the
number of discarded packets)
Error Counters Alignment Errors Displays the number of frames received of which data length is not an octet integral multiple.
FCS Errors Displays the number of frames received for which FCS check errors occurred.
Single Collisions Displays the number of frames received for which single collisions occurred.
Multiple Collisions Displays the number of frames received for which multiple collisions occurred.
SQE Test Errors Displays the error count of the SQE test.
Deferred Transmissions Displays the number of times that a sending delay occurred.
Late Collisions Displays the probability of collisions occurring.
Excessive Collisions Displays the number of times that excessive collisions occurred.
MAC Transmit Errors Displays the number of MAC frame transmission errors.
Carrier Sense Errors Displays the number of errors that occurred during carrier detection.
Frame Too Long Displays the receive count of frames that exceeded the maximum size.
MAC Receive Errors Displays the number of MAC frame reception errors.
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