Festo CPX-E-EP Manual page 21

3 Parameterisation
Ethernet Link Object
– Object class: 246
d
– Instances: 3
General information and status information as well as advanced settings for the Ethernet interfaces.
Instance 1 corresponds to Ethernet port X1 and instance 2 corresponds to Ethernet port X2.
Attribute no. Access
1 Get
2 Get
3 Get
4 Get
5 Get
Festo – CPX-E-EP-EN – 2017-07 – English
Description
Interface speed (in Mbps)
Interface flags
Bit 0 Link status
0 = Inactive link
1 = Active link
Bit 1 Half duplex/Full duplex
0 = Half duplex
1 = Full duplex
Bit 2 ... 4 Negotiation status:
0 = Autonegotiation in progress
1 = Autonegotiation and speed detection failed
2 = Autonegotiation failed but detected speed
3 = Successfully negotiated speed and duplex
4 = Autonegotiation not attempted
Bit 5 Manual setting requires reset
Bit 6 Local hardware fault
0 = No local hardware fault
1 = Local hardware fault detected
Physical address (MAC layer address)
Interface counters
– 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
Media counters
– Alignment errors
– FCS errors
– Single collisions
– Multiple collisions
– SQE test errors
– Deferred transmissions
– Late collisions
– Excessive collisions
– MAC transmit errors
– Carrier sense errors
– Frame too long
– MAC receive errors
Type
UDINT
DWORD
ARRAY of UINT [6]
STRUCT of UDINT
STRUCT of UDINT
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