Mib-Ii Groups Supported - GE PACSystems RX3i User Manual

Chapter 7. Network Management
7.1.5

MIB-II Groups Supported

The PROFINET Controller supports all of the mandatory values in the following groups of the MIB-II
specification:
•
System group
•
Interfaces group
•
IP group
•
ICMP group
•
TCP group
•
UDP group
•
Transmission group (802.3 Ethernet subset)
•
SNMP group
The EGP group and Address Translation group of MIB-II are not supported.
The meanings of the values in these groups are well defined in the standard literature. However, the contents
of some values are implementation-specific. This section explains contents of values specific to the PROFINET
Controller.
7.1.5.1 Interface Number
Many MIB-II groups use an SNMP interface number to refer to a device port. For the PROFINET Controller
module the interface numbers are:
7.1.5.2 MIB-II Interface Group Values
For the MIB-II Interface Group, the ifDescr value provides a textual description of the corresponding
interface/port. The values returned for that item are the same as the port numbers listed above.
The counters ifInDiscards and ifInUnknownProtocols are always reported as zero.
144 PACSystems* RX3i & RSTi-EP PROFINET IO-Controller User Manual
Physical Port SNMP Interface Number
External Port #1
External Port #2
External Port #3
External Port #4
Internal Data Port
1
2
3
4
5
GFK-2571N