User`s guide

Industrial Protocols EtherNet/IP
2-23
Tags for Ethernet Link Object
Name
Data Type
Description
Interface Speed
DINT
Interface speed currently in use. Speed in Mbps (e.g., 0, 10,
100, 1000, etc.)
Interface Flags
MOXA_Interface_
Object_Flags_v0
Interface status flags
Physical Address
SINT[6]
MAC layer address
InOctets
DINT
Octets received on the interface
InUcastPackets
DINT
Unicast packets received on the interface
InNucastPackets
DINT
Non-unicast packets received on the interface
InDiscards
DINT
Inbound packets received on the interface but discarded
InErrors
DINT
Inbound packets that contain errors (does not include In
Discards)
OutOctets
DINT
Octets sent on the interface
OutUcastPackets
DINT
Unicast packets sent on the interface
OutNucastPackets
DINT
Non-unicast packets sent on the interface
OutDiscards
DINT
Outbound packets discarded
OutErrors
DINT
Outbound packets that contain errors
Alignment Errors
DINT
Frames received that are not an integral number of octets in
length
FCS Errors
DINT
Frames received that do not pass the FCS check
Single Collisions
DINT
Successfully transmitted frames which experienced exactly one
collision
Multiple Collisions
DINT
Successfully transmitted frames which experienced more than
one collision
SQE Test Errors
DINT
Number of times SQE test error message is generated
Deferred
Transmissions
DINT
Frames for which first transmission attempt is delayed because
the medium is busy
Late Collisions
DINT
Number of times a collision is detected later than 512 bit-times
into the transmission of a packet
Excessive Collisions
DINT
Frames for which transmission fails due to excessive collisions
MAC Transmit Errors
DINT
Frames for which transmission fails due to an internal MAC
sublayer transmit error
Carrier Sense Errors
DINT
Times that the carrier sense condition was lost or never
asserted when attempting to transmit a frame
Frame Too Long
DINT
Frames received that exceed the maximum permitted frame size
MAC Receive Errors
DINT
Frames for which reception on an interface fails due to an
internal MAC sublayer receive error
Control Bits
INT
0 Auto-negotiate 0 indicates 802.3 link auto-negotiation is
disabled. 1 indicates auto-negotiation is enabled
Forced Interface
Speed
INT
Speed at which the interface shall be forced to operate. Speed
in Mbps (10, 100, 1000, etc.)
Interface Label
STRING
Label like "TX5"
Interface Port Index
DINT
Port index
Interface Port
Description
STRING
Port description
Broadcast Storm
Protection
SINT
Only on MOXA IKS, PT, EDS-516A/518A, and EDS-728/828
series
Interface Utilization
SINT
Percentage of entire interface bandwidth being used (0-100)
Utilization Alarm Upper
Threshold
SINT
Upper percentage at which to declare an utilization alarm (0-
100)
Utilization Alarm Lower
Threshold
SINT
Lower percentage at which to declare an utilization alarm (0-
100)
Port Link Alarm
SINT
0: Ignore,
1: On (Relay 1),
2: On (Relay 2),
3: Off (Relay1),
4: Off (Relay2)
Port TrafficOverload
Alarm
SINT
0: Disable,
1: Enable(Relay 1),
2: Enable(Relay 2)
Tx Unicast Packet Rate
DINT
Number of TX unicast packets per second
Rx Unicast Packet Rate
DINT
Number of RX unicast packets per second
Tx Multicast Packet
Rate
DINT
Number of TX multicast packets per second
Rx Multicast Packet
Rate
DINT
Number of RX multicast packets per second
Tx Broadcast Packet
Rate
DINT
Number of TX broadcast packets per second
Rx Broadcast Packet
DINT
Number of RX broadcast packets per second