Siemens SIMATIC S7 EIP-200S System Manual page 37

Interface Flags attribute
Bit(s):
0
1
2 - 4
5
6
7 - 31
Interface Counters (STRUCT of)
Name
In Octets
In Ucast Packets
In NUcast Packets
In Discards
In Errors
In Unknown Protos
Out Octets
Out Ucast Packets
Out NUcast Packets
Out Discards
Out Errors
EIP-200S Ethernet/IP Adapter Distributed I/O System
System Manual, 06/2018, A5E44345053-AB
Called:
Link Status
Half/Full Duplex
Negotiation Status
Manual Setting Re-
quires Reset
Local Hardware Fault
Reserved
Data Type
UDINT
UDINT
UDINT
UDINT
UDINT
UDINT
UDINT
UDINT
UDINT
UDINT
UDINT
2.6 Device profile: supported CIP objects
Definition
Indicates whether the IEEE 802.3 communications interface is
connected to an active network:
0 = inactive link
1 = active link
The determination of link status is implementation specific
Indicates the duplex mode currently in use:
0 = interface is running half duplex
1 = interface is running full duplex
Note that if the Link Status flag is 0, the value of the half/full duplex
flag is indeterminate.
Indicates the status of link autonegotiation:
0 = autonegotiation in progress
1 = autonegotiation and speed detection failed. Using default val-
ues for speed and duplex
2 = autonegotiation failed but detected speed. Duplex was faulted.
3 = successfully negotiated speed and duplex
4 = autonegotiation not attempted. Forced speed and duplex.
0 = interface can activate changes to link parameters (autonegoti-
ate, duplex mode, interface speed) automatically.
1 = device requires a Reset service be issued to its Identity Object
in order for the changes to take effect.
0 = interface detects no local hardware fault
1 = local hardware fault detected
Set to 0
Description of Attribute
Octets received on the interface
Unicast packets received on the interface
Non-unicast packets received on the interface
Inbound packets received on the interface but discarded
Inbound packets that contain errors (does not include In
Discards)
Inbound packets with unknown protocol
Octets sent on the interface
Unicast packets sent on the interface
Non-unicast packets sent on the interface
Outbound packets discarded
Outbound packets that contain errors
EIP-200S Ethernet/IP Adapter
37