382 Appendix
WAGO-I/O-SYSTEM
750
750-880, 750-880/025-000 ETHERNET Programmable Fieldbus Controller
Manual
Version 1.0.1
Pos: 124.6 /Alle Serien (Allgemeine Module)/Feldbuskommunikation/SNMP (MIB)/MIB-II-Gruppen - IP Group - IpRoute Table Group - ICMP Group - TCP Group - UDP Group - SNMP Group @ 4\mod_1237813995937_21.doc @ 28841 @ 333333 @ 1
16.1.3 IP Group
The IP group contains information about IP communication.
Table 419: MIB II – IP Group
Identifier
Entry
Access Description
1.3.6.1.2.1.4.1
ipForwarding
R/W 1: Host is a router; 2: Host is not a router
1.3.6.1.2.1.4.2 ipDefaultTTL R/W
Default
value for the Time-To-Live field of
each IP frame.
1.3.6.1.2.1.4.3 ipInReceives
R
Number
of
received IP frames, including those
received in error.
1.3.6.1.2.1.4.4
ipInHdrErrors
R
Number of received IP frames with header
errors.
.3.6.1.2.1.4.5
ipInAddrErrors
R
Number of received IP frames with a
misdirected IP address.
1.3.6.1.2.1.4.6
ipForwDatagrams
R
Number of received IP frames passed on
(routed)
1.3.6.1.2.1.4.7
ipUnknownProtos
R
Number of received IP frames with an
unknown protocol type.
1.3.6.1.2.1.4.8
ipInDiscards
R
Number of received IP frames rejected
although no disturbance was present.
1.3.6.1.2.1.4.9
ipInDelivers
R
Number of received IP frames passed on a
higher protocol layer.
1.3.6.1.2.1.4.10
ipOutRequests
R
Number of sent IP frames
1.3.6.1.2.1.4.11
ipOutDiscards
R
Number of rejected IP Frames that should have
been sent.
1.3.6.1.2.1.4.12
ipOutNoRoutes
R
Number of sent IP frames rejected because of
incorrect routing information.
1.3.6.1.2.1.4.13
ipReasmTimeout
R
Minimum time duration until an IP frame is re-
assembled.
1.3.6.1.2.1.4.14
ipReasmReqds
R
Minimum number of the IP fragments for
building up and passing on.
1.3.6.1.2.1.4.15
ipReasmOKs
R
Number of IP frames re-assembled
successfully.
1.3.6.1.2.1.4.16
ipReasmFails
R
Number of IP frames not re-assembled
successfully.
1.3.6.1.2.1.4.17
ipFragOKs
R
Number of IP frames fragmented and passed
on.
1.3.6.1.2.1.4.18
ipFragFails
R
Number of IP frames that should have been
fragmented but could not be, because their
don't fragment bit was set in the header.
1.3.6.1.2.1.4.19
ipFragCreates
R
Number of generated IP fragment frames
1.3.6.1.2.1.4.20
ipAddrTable
-
Table of all local IP addresses of the
coupler/controller.
1.3.6.1.2.1.4.20.1
ipAddrEntry
-
Address information for an entry
1.3.6.1.2.1.4.20.1.1 ipAdEntAddr
R
The IP address corresponding to the entry’s
address information
1.3.6.1.2.1.4.20.1.2 ipAdEntIfIndex
R
Index of the interface
1.3.6.1.2.1.4.20.1.3 ipAdEntNetMask
R
The entry's associated subnet mask
1.3.6.1.2.1.4.20.1.4 ipAdEntBcastAddr
R
Value of the last significant bit in the IP
broadcast address
1.3.6.1.2.1.4.20.1.5 IpAdEntReasm-
MaxSize
R
The size of the longest IP telegram that can be
defragmented (reassembled) again.
1.3.6.1.2.1.4.23
ipRoutingDiscards
R
Number of deleted routing entries