Rockwell Automation 1785-ENET PLC-5 Ethernet Interface Module Installation Instructions User Manual
Page 40

40 PLC-5 Ethernet Interface Module
Publication 1785-IN019B-EN-P - January 2007
Interfaces
ifIndex
Interface number
ifDescr
Description of the interface
ifType
Type of interface
ifMTU
MTU size
ifSpeed
Transmission rate in bits/second
ifPhysAddress
Media specific address
ifAdminStatus
Desired interface state
ifOperStatus
Current interface state
ifLastChange
How long ago interface changes state
ifInOctets
Total octets received from the data
ifUcasPackets
Broadcast/multicast packets delivered above
ifInDiscards
Packets discarded due to resource limitations
ifInErrors
Packets discarded due to format
ifUnknownProtos
Packets destined for unknown protocols
Interfaces
ifOutOctets
Total octets sent on the media
ifOutOcastPkts
Unicast packets from above
ifOutNUcastPkts
Broadcast/multicast packets from above
ifOutDiscards
Packets discarded due to resource limitations
ifOutErrors
Packets discarded due to errors
ifOutQlen
Packet size of output queue
ifSpecific
MIB-specific pointer
UDP
udplndataGrams
Datagrams delivered above
udpNoPorts
Datagrams destined for unknown ports
udplnErrors
Datagrams discarded due to format errors
udpOutDatagrams
Datagrams sent from above
udpLocalAddress
Local IP address
udpLocalPort
Local UDP port
Group
MIB
Description