Omron CJ1W-EIP21 Operation Manuals page 278

11 SNMP Agent
 Ip Group: Ip
Subtree name
ipForwarding
IpDefaultTTL
IpInReceives
IpInHdrErrors
IpInAddrErrors
ipForwDatagrams
ipInUnknownProtos
ipInDiscards
ipInDelivers
ipOutRequests
ipOutDiscards
11-8
Standard [(identifier) attribute]
(1) RW
Indicates if the device operates as a gateway. IP
gateways can transfer datagrams, but IP hosts
can perform only source routing. Some nodes
take only one of these values. Therefore, if you
attempt to change this object from the SNMP
Manager, a badValue error is returned.
Forwarding (1)
Not-forwarding (2)
(2) RW
The default value set for the IP header TTL if no
TTL value was given by the transport layer proto-
col.
(3) RO
The number of all IP datagrams that reached the
interface, including errors.
(4) RO
The number of received datagrams that were dis-
carded because of an IP header error (checksum
error, version number error, format error, TTL
error, IP option error, etc.).
(5) RO
The number of packets that were discarded
because the destination address in the IP header
was not valid.
(6) RO
The number of IP datagrams that were transferred
to their final destination. If this node does not
operate as an IP gateway, this is the number of
datagrams that were successfully transferred
through source routing.
(7) RO
The number of IP datagrams that were received
but discarded because they were of an unsup-
ported or unrecognized protocol.
(8) RO
The number of IP datagrams that could have con-
tinued to be processed without any problems, but
were discarded (for example, because of insuffi-
cient buffer space).
(9) RO
The number of datagrams delivered to an IP user
protocol (any higher level protocol, including
ICMP).
(10) RO
The number of times a send request was made for
an IP datagram by a local IP user protocol (any
higher level protocol, including ICMP). This
counter does not include ipForwDatagrams.
(11) RO
The number of IP datagrams that could have been
sent without any problems, but were discarded (for
example, because of insufficient buffer space).
CJ-series EtherNet/IP Units Operation Manual for NJ-series CPU Unit (W495)
Sup- Implementation
port specifications
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