Subtree name Standard [(identifier) attribute] Support
Implementation spec-
ifications
ifInUnknown-
Protos
[(15) RO]
The number of packets received, but discard-
ed because they were of an illegal or unsup-
ported protocol.
For example, Ethernet packets did not have
IP set for the field that identifies their higher
level protocol.
Support-
ed
According to the stand-
ard.
ifOutOctets [(16) RO]
The number of octets of packets sent through
this interface.
This includes framing characters.
Support-
ed
According to the stand-
ard.
ifOutUcastPkts [(17) RO]
The number of unicast packets sent by high-
er level protocols.
This includes discarded packets and unsent
packets.
Support-
ed
According to the stand-
ard.
ifOutNU-
castPkts
[(18) RO]
The number of non-unicast packets sent by
higher level protocols.
This includes discarded packets and unsent
packets.
Support-
ed
According to the stand-
ard.
ifOutDiscards [(19) RO]
The number of packets that had no errors but
were discarded in the sending process (due
to a send buf
fer overflow, etc.).
Support-
ed
According to the stand-
ard.
ifOutErrors [(20) RO]
The number of packets that could not be sent
because of an error
.
Support-
ed
According to the stand-
ard.
ifOutQLen [(21) RO]
The size of the send packet queue (i.e., the
number of packets).
Support-
ed
Always 0.
ifSpecific [(22) RO]
The object ID that represents a reference to
the media-specific MIB for the interface.
For example, for Ethernet, set the object ID
of the MIB that defines Ethernet. If there is no
information, set { 0.0 }.
Support-
ed
0.0
Ip Group: Ip
Subtree name Standard [(identifier) attribute] Support
Implementation spec-
ifications
ipForwarding [(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. There-
fore, if you attempt to change this object from
the SNMP Manager, a badValue error is re-
turned.
forwarding (1)
not-forwarding (2)
Support-
ed
• NX701 CPU Unit:
forwarding (1)
• NX102 CPU Unit:
forwarding (1), not-
forwarding (2)
• NX1P2 CPU Unit:
not-forwarding (2)
• NJ-series CPU Unit:
not-forwarding (2)
14 SNMP Agent
14-8
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User’s Manual (W506)