Mib-Ii System Group Values - Emerson PACSystems RX3i User Manual

RSTI-EP PROFINET I/O Controller User Manual
GFK-2571R
• 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.
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:
Physical Port
External Port #1
External Port #2
External Port #3
External Port #4
Internal Data Port
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.
7.1.6

MIB-II System Group Values

Many of the items provided by the MIB-II System Group are implementation-specific. The
values that are returned for the PROFINET Controller are described in the following table.
Name
sysDescr
sysObjectID
Network Management
SNMP Interface Number
1
2
3
4
5
Value
Text description of the device being managed. For example:
Emerson PROFINET IO-Controller, IC695PNC001
Uniquely identifies the kind of device being managed. The first part of the
value returned (1.3.6.1.4.1.24893) indicates that this is an Emerson device.
The two numbers after that (1.5) indicate that it is a product made for the
Control Systems Business. The three numbers after that identify (in order):
• Family: RX3i = 1
•
Product: PROFINET Controller = 2
• Model: (specific to each Family/Product combination)
For the RX3i PNCr: 1.3.6.1.4.1.24893.1.5.1.2.1
Section 7
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